| COATINGS Water Repellent . | 13 suppliers |
| DRAINAGE SURFACE WATER | 13 suppliers |
| WATER REPELLENT LIQUIDS | 13 suppliers |
| MASONRY Water Repellents . | 12 suppliers |
| SURFACE WATER MANAGEMENT .See Also RAINWATER MANAGEMENT and STORMWATER: . | 12 suppliers |
| WATER REPELLENT LIQUIDS Masonry . | 11 suppliers |
| UNDERFLOOR HEATING | 10 suppliers |
| UNDERFLOOR HEATING Controls . | 10 suppliers |
| UNDERFLOOR HEATING Systems . | 10 suppliers |
| WATER REPELLENT LIQUIDS Concrete . | 10 suppliers |
| PIPES Flexible Hot and Cold Water . | 9 suppliers |
| UNDERFLOOR HEATING Boards and Panels . | 9 suppliers |
| UNDERFLOOR HEATING Ceramic Tile . | 9 suppliers |
| UNDERFLOOR HEATING Thermostats . | 9 suppliers |
| UNDERFLOOR HEATING Undertile . | 9 suppliers |
| WATER REPELLENT LIQUIDS Stone . | 9 suppliers |
| HEAT PUMPS Air Source Air Extraction/Air to Air and Air to Water | 8 suppliers |
| PIPES Cold Water Potable Water Supply Pressure Pipes | 8 suppliers |
| STORMWATER Drainage SUDS Best Practice . | 8 suppliers |
| STORMWATER Management Systems . | 8 suppliers |
| TAPES Waterseal Water Resistant | 8 suppliers |
| UNDERFLOOR HEATING Accessories . | 8 suppliers |
| UNDERFLOOR HEATING Components . | 8 suppliers |
| UNDERFLOOR HEATING Domestic Systems . | 8 suppliers |
| UNDERFLOOR HEATING Electric Systems Undertile | 8 suppliers |
| UNDERFLOOR HEATING Timber Flooring . | 8 suppliers |
| WATER REPELLENT LIQUIDS Brickwork . | 8 suppliers |
| WATER REPELLENT LIQUIDS Silane-Siloxane . | 8 suppliers |
| CEMENT CONCRETE and MORTAR ADMIXES Water Resistant . | 7 suppliers |
| STORMWATER Drainage . | 7 suppliers |
| STORMWATER Storage . | 7 suppliers |
| UNDERFLOOR HEATING Controls Networked Control Systems | 7 suppliers |
| UNDERFLOOR HEATING Electric Systems . | 7 suppliers |
| UNDERFLOOR HEATING Manifolds . | 7 suppliers |
| UNDERFLOOR HEATING Screeded Floors . | 7 suppliers |
| UNDERFLOOR HEATING Solid Floor Constructions . | 7 suppliers |
| UNDERFLOOR HEATING Structural Concrete Floors . | 7 suppliers |
| UNDERFLOOR HEATING Timber Batten Floors . | 7 suppliers |
| WATER FLOW CONTROLS | 7 suppliers |
| WATER FLOW CONTROLS Stormwater Management . | 7 suppliers |
| WATER REPELLENT LIQUIDS Clear . | 7 suppliers |
| COMPRESSION FITTINGS Potable Water . | 6 suppliers |
| HOT WATER CYLINDERS | 6 suppliers |
| HOT WATER CYLINDERS Domestic Solar Systems Solar Connected | 6 suppliers |
| PIPE FITTINGS Potable Water Pipes . | 6 suppliers |
| SOLAR HEATING Hot Water Cylinders . | 6 suppliers |
| STORMWATER Attenuation . | 6 suppliers |
| TANKS Cold Water .See Also COLD WATER TANKS: | 6 suppliers |
| TAPS Basin: Water Saving | 6 suppliers |
| UNDERFLOOR HEATING Electric Systems Cable Mats | 6 suppliers |
| UNDERFLOOR HEATING Floating Floors . | 6 suppliers |
| UNDERFLOOR HEATING Hydronic Systems . | 6 suppliers |
| UNDERFLOOR HEATING Insulated . | 6 suppliers |
| UNDERFLOOR HEATING Pipes See Also PIPES: Underfloor Heating | 6 suppliers |
| UNDERFLOOR HEATING Smart Controls . | 6 suppliers |
| UNDERFLOOR HEATING Thermostats Electric Systems: | 6 suppliers |
| UNDERFLOOR HEATING Timber Joists . | 6 suppliers |
| UNDERFLOOR HEATING Wet Systems . | 6 suppliers |
| UNDERFLOOR HEATING Wiring and Control Centres . | 6 suppliers |
| WATER REPELLENT LIQUIDS Concrete Impregnation Treatments . | 6 suppliers |
| WATER REPELLENT LIQUIDS Limestone . | 6 suppliers |
| CEMENT CONCRETE and MORTAR ADMIXES Water Resistant Integral | 5 suppliers |
| COATINGS Dirt and Water Repellent . | 5 suppliers |
| DRAINAGE SURFACE WATER Management Systems . | 5 suppliers |
| FLUSHING WATER Management Systems . | 5 suppliers |
| GREEN ROOF SYSTEMS Drainage and Water Storage Elements . | 5 suppliers |
| HEAT PUMPS Water Source Heat Pumps . | 5 suppliers |
| HOT WATER CYLINDERS Domestic . | 5 suppliers |
| HOT WATER HEATING SYSTEMS | 5 suppliers |
| HOT WATER HEATING SYSTEMS Solar Powered . | 5 suppliers |
| INSULATION BOARDS Underfloor Heating Warm Water Systems | 5 suppliers |
| PAINT Dirt and Water Repellent . | 5 suppliers |
| PAINT Water Resisting . | 5 suppliers |
| PIPES Hot and Cold Water PE-X Aluminium Composite | 5 suppliers |
| PIPES Hot and Cold Water Pressure Supply Potable Water Supply Pipes | 5 suppliers |
| PUMPS: BY TYPE Grey Water Drainage: . | 5 suppliers |
| RADIATORS Low Water Content / Low H₂O . | 5 suppliers |
| SOLAR HEATING Hot Water Heating Systems . | 5 suppliers |
| STORMWATER Attenuation Tanks . | 5 suppliers |
| STORMWATER Flow Controls . | 5 suppliers |
| STORMWATER Storage Attenuation Systems . | 5 suppliers |
| STOVES - HEATING Water Heat Exchanger Combined . | 5 suppliers |
| UNDERFLOOR HEATING Commercial Systems . | 5 suppliers |
| UNDERFLOOR HEATING Complete Kits Packs | 5 suppliers |
| UNDERFLOOR HEATING Control Packs . | 5 suppliers |
| UNDERFLOOR HEATING Controls Wireless Controls Radio Controlled | 5 suppliers |
| UNDERFLOOR HEATING Controls Wireless Controls WiFi Enabled | 5 suppliers |
| UNDERFLOOR HEATING Controls Zone Control Systems | 5 suppliers |
| UNDERFLOOR HEATING Electric Systems Cable | 5 suppliers |
| UNDERFLOOR HEATING Electric Systems Laminate Floors and Engineered Timber | 5 suppliers |
| UNDERFLOOR HEATING Electric Systems Timber/Wooden Floors | 5 suppliers |
| UNDERFLOOR HEATING Flooring Systems Floating Floor Constructions | 5 suppliers |
| UNDERFLOOR HEATING Flooring Systems Suspended Floor Constructions | 5 suppliers |
| UNDERFLOOR HEATING Foiled Polystyrene . | 5 suppliers |
| UNDERFLOOR HEATING Suspended Floors . | 5 suppliers |
| UNDERFLOOR HEATING Thermal Insulation . | 5 suppliers |
| UNDERFLOOR HEATING Tile Backer Boards Insulated | 5 suppliers |
| UNDERFLOOR HEATING Zonal Regulation Units . | 5 suppliers |
| WATER REPELLENT LIQUIDS Masonry Vapour Permeable . | 5 suppliers |
| WATER REPELLENT LIQUIDS Stone Impregnation Treatments | 5 suppliers |
| WATERSTOPS Waterplugs Leak Sealing | 5 suppliers |
| WOODSTAINS Water Based . | 5 suppliers |
| ALARMS Pump Water Level . | 4 suppliers |
| BLUE ROOF SYSTEMS Stormwater Drainage Water Retention Drains | 4 suppliers |
| COATINGS Water Resistant . | 4 suppliers |
| COATINGS Water Tanks . | 4 suppliers |
| COLD WATER TANKS | 4 suppliers |
| DRINKING FOUNTAINS | 4 suppliers |
| DRINKING FOUNTAINS Stainless Steel . | 4 suppliers |
| HOSPITAL Water Fittings . | 4 suppliers |
| HOT WATER Thermal Stores Storage Tanks | 4 suppliers |
| HOT WATER CYLINDERS Commercial Heat Pump Energy Source | 4 suppliers |
| HOT WATER CYLINDERS Domestic Heat Pump Energy Source . | 4 suppliers |
| HOT WATER CYLINDERS Domestic Stainless Steel . | 4 suppliers |
| HOT WATER CYLINDERS Domestic Twin Coil . | 4 suppliers |
| HOT WATER CYLINDERS Domestic Unvented . | 4 suppliers |
| HOT WATER CYLINDERS Domestic Unvented Mains Pressure . | 4 suppliers |
| LEAK REPAIRS Sealing Compounds . | 4 suppliers |
| LEAK REPAIRS Sealing Compounds Cracked Concrete | 4 suppliers |
| MARKER POSTS Underground Services Indication Indicator Posts Electric Cable Gas Water Pipes Ducts | 4 suppliers |
| MEMBRANES LIQUID APPLIED Tanking Potable Water | 4 suppliers |
| PIPES Chilled Water . | 4 suppliers |
| PIPES Flexible Hot and Cold Water PE-X Aluminium Composite | 4 suppliers |
| PIPES Flexible Hot and Cold Water WRAS Listed | 4 suppliers |
| RADIATORS Low Temperature Heating Systems Low Water Temperature | 4 suppliers |
| ROOF DRAINAGE Blue Roofs Water Retention Drains | 4 suppliers |
| ROOF OUTLETS Rainwater Water Retention Drains (Blue Roofs) | 4 suppliers |
| SERVICE VALVES Potable Water . | 4 suppliers |
| SOLAR PANELS Hot Water Heating Systems . | 4 suppliers |
| STORMWATER Attenuation Crates . | 4 suppliers |
| STORMWATER Balancing Systems . | 4 suppliers |
| STORMWATER Flow Controls Vortex Systems / Vortex Valves | 4 suppliers |
| STORMWATER Management Systems Domestic | 4 suppliers |
| STORMWATER Storage Soakaways . | 4 suppliers |
| STORMWATER Storage Tanks . | 4 suppliers |
| STOVES - HEATING Woodburning Water Heat Exchanger Combined . | 4 suppliers |
| SURFACE WATER MANAGEMENT Flow Control . | 4 suppliers |
| TOILETS Water Saving . | 4 suppliers |
| UNDERFLOOR HEATING Electric Systems Carpeted Floors | 4 suppliers |
| UNDERFLOOR HEATING Electric Systems Heating Elements | 4 suppliers |
| UNDERFLOOR HEATING Frost Protection . | 4 suppliers |
| UNDERFLOOR HEATING Industrial Systems . | 4 suppliers |
| UNDERFLOOR HEATING Low Temperature Water . | 4 suppliers |
| UNDERFLOOR HEATING Overlay Systems . | 4 suppliers |
| UNDERFLOOR HEATING Pipe Fixing Systems Clip Rail Systems Plates and Sheets | 4 suppliers |
| UNDERFLOOR HEATING Plywood Panel Combined Pipe and Panel | 4 suppliers |
| UNDERFLOOR HEATING Structural Floors . | 4 suppliers |
| UNDERFLOOR HEATING Timber Batten Floors Acoustic | 4 suppliers |
| UNDERFLOOR HEATING Water Distribution . | 4 suppliers |
| WATER FLOW CONTROLS Vortex Systems . | 4 suppliers |
| WATER REPELLENT LIQUIDS Silane Based . | 4 suppliers |
| WATER REPELLENT LIQUIDS Siloxane Based . | 4 suppliers |
| WATER REPELLENT LIQUIDS Vapour Permeable . | 4 suppliers |
| WATERBARS | 4 suppliers |
| WATERSTOPS .Waterbars . | 4 suppliers |
| WATERSTOPS Hydrophilic . | 4 suppliers |
| CEMENT CONCRETE and MORTAR ADMIXES Water Resistant Below Ground | 3 suppliers |
| CISTERNS Flushing Water Control | 3 suppliers |
| CISTERNS Flushing Water Saving | 3 suppliers |
| COATINGS Water Tanks Potable Water | 3 suppliers |
| COLD WATER TANKS Commercial . | 3 suppliers |
| COLD WATER TANKS GRP . | 3 suppliers |
| COLD WATER TANKS Purpose Made Bespoke . | 3 suppliers |
| COLD WATER TANKS WRAS Approved . | 3 suppliers |
| COMMERCIAL WATER HEATING | 3 suppliers |
| CORNER BEADS Water Activated Adhesive . | 3 suppliers |
| DRINKING FOUNTAINS Indoor . | 3 suppliers |
| DRINKING FOUNTAINS Pedestal . | 3 suppliers |
| DRINKING FOUNTAINS Wall Mounted . | 3 suppliers |
| FLOOR LEVELLING COMPOUNDS Water Mix . | 3 suppliers |
| FLUSHING WATER Management Systems . | 3 suppliers |
| FLUSHING WATER Management Systems Washroom | 3 suppliers |
| GEOMEMBRANES Water Storage . | 3 suppliers |
| GREEN ROOF SYSTEMS Moisture Retention Mats Water Retention Drainage Sheets | 3 suppliers |
| HEATING CONTROLS Central Control Units Heating / Hot Water / Ventilation | 3 suppliers |
| HEATING INDUSTRIAL Hot Water Storage Cylinders . | 3 suppliers |
| HOT WATER CYLINDERS Commercial Solar | 3 suppliers |
| HOT WATER CYLINDERS Commercial Stainless Steel | 3 suppliers |
| HOT WATER CYLINDERS Commercial Thermal Stores | 3 suppliers |
| HOT WATER CYLINDERS Commercial Unvented | 3 suppliers |
| HOT WATER CYLINDERS Commercial Unvented Stainless Steel | 3 suppliers |
| HOT WATER CYLINDERS Domestic Immersion Heater Included . | 3 suppliers |
| HOT WATER CYLINDERS Domestic KIWA Approved . | 3 suppliers |
| HOT WATER CYLINDERS Domestic Mains Pressure . | 3 suppliers |
| HOT WATER CYLINDERS Domestic Slimline . | 3 suppliers |
| HOT WATER CYLINDERS Domestic Twin Coil Renewable Heating Systems | 3 suppliers |
| HOT WATER CYLINDERS Domestic WRAS Approved . | 3 suppliers |
| HOT WATER HEATERS ELECTRIC Mains Pressure . | 3 suppliers |
| HOT WATER TANKS .See Also HOT WATER CYLINDERS . | 3 suppliers |
| MEMBRANES Drinking Water Applications . | 3 suppliers |
| MEMBRANES Tank Lining Potable Water | 3 suppliers |
| MEMBRANES LIQUID APPLIED Water Tanks . | 3 suppliers |
| PAINT Water Vapour Permeable . | 3 suppliers |
| PAINT Waterproof Permanent Contact with Water | 3 suppliers |
| PAINT STRIPPERS Water Washable . | 3 suppliers |
| PIPES Cold Water Potable Flexible BS 7291 Parts 1 and 2 Kitemarked | 3 suppliers |
| PIPES Cold Water Potable PE Polyethylene WIS 4-32-19 Kitemarked | 3 suppliers |
| PIPES Hot and Cold Water BS 7291 Part 2 Kitemarked | 3 suppliers |
| PIPES Hot and Cold Water PE-X | 3 suppliers |
| PIPES Hot and Cold Water PE-X WRAS Approved | 3 suppliers |
| PIPES MDPE Potable Water Pressure Pipe Systems | 3 suppliers |
| PIPES Salt Water Seawater Corrosion Resistant Marine and Offshore Applications | 3 suppliers |
| PUMP ALARMS High Water Level . | 3 suppliers |
| PUMPING STATIONS Effluent Crude Sewage Foul Water | 3 suppliers |
| RENDERS Water Vapour Permeable . | 3 suppliers |
| SOLAR HEATING Hot Water . | 3 suppliers |
| SOLAR PANELS Solar Thermal Hot Water Collectors . | 3 suppliers |
| STORMWATER Drainage Blue Roofs Water Retention Drains | 3 suppliers |
| STORMWATER Filtration Tanks . | 3 suppliers |
| STORMWATER Flow Controls Flow Control Valves | 3 suppliers |
| STORMWATER Separation Chambers Oil Separators | 3 suppliers |
| STORMWATER Storage Infiltration Systems . | 3 suppliers |
| STORMWATER Storage Soakaways Modular Units | 3 suppliers |
| STORMWATER Storage Soakaways Modular Units Traffic Loadings | 3 suppliers |
| STORMWATER Storage Tanks Balancing . | 3 suppliers |
| STORMWATER Sustainable Storage Systems Below Ground SUDS | 3 suppliers |
| STRUCTURAL WATERPROOFING Water Features . | 3 suppliers |
| TANK Accessories Water Regulations | 3 suppliers |
| TANKS Grey Water Storage . | 3 suppliers |
| TANKS Potable Water Storage . | 3 suppliers |
| TANKS Potable Water Storage Water Regulations | 3 suppliers |
| TANKS Water Storage . | 3 suppliers |
| THERMOSTATS Hot Water . | 3 suppliers |
| TILE GROUTS Water Resistant . | 3 suppliers |
| UNDERFLOOR HEATING Acoustic Floor Constructions . | 3 suppliers |
| UNDERFLOOR HEATING Commercial Systems Electric | 3 suppliers |
| UNDERFLOOR HEATING Consultancy . | 3 suppliers |
| UNDERFLOOR HEATING Contractors . | 3 suppliers |
| UNDERFLOOR HEATING Control Interfaces . | 3 suppliers |
| UNDERFLOOR HEATING Controls Electric Systems | 3 suppliers |
| UNDERFLOOR HEATING Electric Systems Foil Cable Mats | 3 suppliers |
| UNDERFLOOR HEATING Electric Systems In-Screed Cable Systems | 3 suppliers |
| UNDERFLOOR HEATING Electric Systems Slimline | 3 suppliers |
| UNDERFLOOR HEATING Electric Systems Ultra Thin | 3 suppliers |
| UNDERFLOOR HEATING Lightweight . | 3 suppliers |
| UNDERFLOOR HEATING Low Profile / Low Build-Up . | 3 suppliers |
| UNDERFLOOR HEATING Manifolds AGREMENT CERTIFICATE HOLDERS . | 3 suppliers |
| UNDERFLOOR HEATING Modular Polystyrene . | 3 suppliers |
| UNDERFLOOR HEATING Pocketed Polystyrene . | 3 suppliers |
| UNDERFLOOR HEATING Pocketed Polystyrene Plate Pocketed Polystyrene | 3 suppliers |
| UNDERFLOOR HEATING Screed Studded Panel . | 3 suppliers |
| UNDERFLOOR HEATING Sprung Floors . | 3 suppliers |
| UNDERFLOOR HEATING Ultra Thin . | 3 suppliers |
| URINALS Water Saving . | 3 suppliers |
| WARM AIR CURTAINS Water Heated . | 3 suppliers |
| WASHROOM WATER MANAGEMENT | 3 suppliers |
| WATER REPELLENT LIQUIDS Breeze Block . | 3 suppliers |
| WATER REPELLENT LIQUIDS Brickwork Impregnation Treatments . | 3 suppliers |
| WATER REPELLENT LIQUIDS Gypsum Plaster . | 3 suppliers |
| WATER REPELLENT LIQUIDS Rendered Substrates . | 3 suppliers |
| WATER REPELLENT LIQUIDS Sandstone . | 3 suppliers |
| WATER REPELLENT LIQUIDS Silane-Siloxane Hydrophobic Impregnation Treatments | 3 suppliers |
| WATER REPELLENT LIQUIDS Terracotta . | 3 suppliers |
| WATER REPELLENT LIQUIDS Waterbased . | 3 suppliers |
| WATERSTOPS Construction Joints . | 3 suppliers |
| WATERSTOPS Crack Injection . | 3 suppliers |
| WATERSTOPS Swellable . | 3 suppliers |
| WOOD FINISHES Water Repellent . | 3 suppliers |
| ADHESIVES BY COMPOSITION Water Resistant . | 2 suppliers |
| AIR CONDITIONING SYSTEM Chillers Water Cooled . | 2 suppliers |
| AIR CONDITIONING SYSTEMS Water Cooled . | 2 suppliers |
| BALLVALVES Potable Water . | 2 suppliers |
| BALLVALVES Water Treatment Applications . | 2 suppliers |
| BATHROOM WATER SAVING SYSTEMS Electronic . | 2 suppliers |
| BOARDS Water Resistant . | 2 suppliers |
| CABLES Submersible Potable Water Contact | 2 suppliers |
| CABLES Water Treatment Plant Power Supply . | 2 suppliers |
| CAPILLARY FITTINGS Potable Water . | 2 suppliers |
| CEMENT CONCRETE and MORTAR ADMIXES Plasticisers Water Reducing | 2 suppliers |
| CEMENT CONCRETE and MORTAR ADMIXES Water Resistant Integral by Chemical Crystallisation | 2 suppliers |
| CEMENT CONCRETE and MORTAR ADMIXES Water Resistant Integral with Integrated Waterstop System Combined | 2 suppliers |
| CEMENT CONCRETE and MORTAR ADMIXES Water Resistant Liquid / | 2 suppliers |
| CEMENT CONCRETE and MORTAR ADMIXES Water Resistant Powder | 2 suppliers |
| CISTERNS Flushing Concealed Water Saving | 2 suppliers |
| CLIMATE CONTROL HVAC Heating/Cooling/Ventilation Systems: Hot Water Combined Systems | 2 suppliers |
| COATINGS Cementitious Potable Water BS 476:Part 6 | 2 suppliers |
| COATINGS Water Retaining Structures Non-Toxic | 2 suppliers |
| COATINGS Water Tanks BS 6920 Part 1 | 2 suppliers |
| COATINGS Water Tanks KIWA | 2 suppliers |
| COATINGS Water Tanks NSF (USA) | 2 suppliers |
| COLD WATER TANKS BS EN 13280:2001 . | 2 suppliers |
| COLD WATER TANKS Byelaw 30 . | 2 suppliers |
| COLD WATER TANKS Composite . | 2 suppliers |
| COLD WATER TANKS Control Valves . | 2 suppliers |
| COLD WATER TANKS Loft . | 2 suppliers |
| COLD WATER TANKS Plant Housing and Water Tank Combined . | 2 suppliers |
| COLD WATER TANKS Pre-Insulated . | 2 suppliers |
| COLD WATER TANKS Primary Expansion . | 2 suppliers |
| COLD WATER TANKS Sectional . | 2 suppliers |
| COLD WATER TANKS Semi-Sectional . | 2 suppliers |
| COLD WATER TANKS Split Section . | 2 suppliers |
| COLD WATER TANKS Two Piece . | 2 suppliers |
| COLD WATER TANKS Water Regulations . | 2 suppliers |
| COMPRESSION FITTINGS Water Meter Unions . | 2 suppliers |
| CONCRETE: APPL. AFTER CONCRETE HAS CURED Repairing Compounds Potable Water | 2 suppliers |
| CUBICLES Water Resistant . | 2 suppliers |
| DRAINAGE CHANNELS Basement Water Collection . | 2 suppliers |
| DRINKING FOUNTAINS Outdoor . | 2 suppliers |
| DRINKING FOUNTAINS Vandal Resistant . | 2 suppliers |
| DRINKING WATER DISPENSERS . . | 2 suppliers |
| DRINKING WATER DISPENSERS Boiling Water Instant | 2 suppliers |
| DRINKING WATER DISPENSERS BS 6920 Part 1 . | 2 suppliers |
| DRINKING WATER FILTERS | 2 suppliers |
| DRINKING WATER TREATMENT | 2 suppliers |
| DUCTING Water Pipes . | 2 suppliers |
| FENCING Timber Treatment Water Repellent | 2 suppliers |
| FLAP VALVES Surface Water Drainage . | 2 suppliers |
| FLOAT VALVES Water Storage Tanks . | 2 suppliers |
| FLOOR DRAIN Water Traps . | 2 suppliers |
| FLOOR VARNISHES Water-Borne . | 2 suppliers |
| FLUSHING WATER Management Systems Flush Controls | 2 suppliers |
| FLUSHING WATER Management Systems Urinal | 2 suppliers |
| GREYWATER FILTER DRAIN SYSTEMS Grey Water . | 2 suppliers |
| GULLIES Water Sealed . | 2 suppliers |
| HEAT EXCHANGERS Swimming Pool Water . | 2 suppliers |
| HEAT PUMPS Sanitary Water . | 2 suppliers |
| HEATING CONTROLS Electric Heating: Space & Water Heating Management Renewable Energy Sources | 2 suppliers |
| HOT WATER Controls Automatic . | 2 suppliers |
| HOT WATER CALORIFIERS Commercial . | 2 suppliers |
| HOT WATER CALORIFIERS Renewable Heat Sources . | 2 suppliers |
| HOT WATER CYLINDERS Commercial . | 2 suppliers |
| HOT WATER CYLINDERS Commercial Purpose Made | 2 suppliers |
| HOT WATER CYLINDERS Commercial Unvented Mains Pressure | 2 suppliers |
| HOT WATER CYLINDERS Domestic Direct . | 2 suppliers |
| HOT WATER CYLINDERS Domestic Electric . | 2 suppliers |
| HOT WATER CYLINDERS Domestic Shower . | 2 suppliers |
| HOT WATER CYLINDERS Domestic Thermal Stores . | 2 suppliers |
| HOT WATER CYLINDERS Domestic Unvented Stainless Steel . | 2 suppliers |
| HOT WATER CYLINDERS Domestic Unvented Stainless Steel KIWA Approved | 2 suppliers |
| HOT WATER CYLINDERS Domestic Vented Open Vented . | 2 suppliers |
| HOT WATER CYLINDERS Sealed . | 2 suppliers |
| HOT WATER CYLINDERS Temperature Controls Non-Electric . | 2 suppliers |
| HOT WATER HEATERS ELECTRIC . . | 2 suppliers |
| HOT WATER HEATERS ELECTRIC Boiling Water . | 2 suppliers |
| HOT WATER HEATERS ELECTRIC Commercial . | 2 suppliers |
| HOT WATER HEATING SYSTEMS Gas Direct . | 2 suppliers |
| HOT WATER HEATING SYSTEMS Gas Indirect Commercial | 2 suppliers |
| HOT WATER HEATING SYSTEMS Unvented Packages Commercial | 2 suppliers |
| HOT WATER TANKS Rectangular Domestic . | 2 suppliers |
| JOINT SEALING PROFILES Water Swellable . | 2 suppliers |
| LABORATORY Fittings Water Service Controls | 2 suppliers |
| LEAK REPAIRS Sealing Compounds Flowing Water | 2 suppliers |
| LEAK REPAIRS Sealing Compounds Polyurethane | 2 suppliers |
| LIMESCALE INHIBITORS | 2 suppliers |
| LIMESCALE INHIBITORS Commercial . | 2 suppliers |
| LIMESCALE INHIBITORS Domestic . | 2 suppliers |
| LIMESCALE INHIBITORS Industrial . | 2 suppliers |
| LIMESCALE INHIBITORS Limescale Protection . | 2 suppliers |
| MEMBRANES Breather Type BS EN 13859-2 Class W1 Water Resistance | 2 suppliers |
| MEMBRANES Breather Type Fire Retardant EN 13859-2 W1 Water Resistance | 2 suppliers |
| MEMBRANES LIQUID APPLIED Cementitious Potable Water BS 476:Part 6 | 2 suppliers |
| PAINT Masonry Water Repellent | 2 suppliers |
| PAINT Water Tanks . | 2 suppliers |
| PIPE CONDUITS Underground Screed Domestic Water Pipes | 2 suppliers |
| PIPE FITTINGS Seawater Salt Water Corrosion Resistant Marine and Offshore Applications | 2 suppliers |
| PIPES ABS Potable Water | 2 suppliers |
| PIPES Cold Water Potable BS EN 12201-2 Kitemarked | 2 suppliers |
| PIPES Cold Water Potable BS EN 12201-3 Kitemarked | 2 suppliers |
| PIPES Cold Water Potable Composite Multilayered PE/AL Barrier Pipe | 2 suppliers |
| PIPES Cold Water Potable CPVC (PVC-C / PVCc) WRAS Approved | 2 suppliers |
| PIPES Cold Water Potable PE Polyethylene DVGW Approved | 2 suppliers |
| PIPES Cold Water Potable PE Polyethylene WRAS Certificate | 2 suppliers |
| PIPES Copper Cold Water | 2 suppliers |
| PIPES Copper Drinking Water | 2 suppliers |
| PIPES Copper Hot Water | 2 suppliers |
| PIPES Copper Water Supply | 2 suppliers |
| PIPES CPVC (PVC-C /PVCc) Hot and Cold Water | 2 suppliers |
| PIPES De-Ionised Water . | 2 suppliers |
| PIPES Flexible Hot and Cold Water KIWA Approved | 2 suppliers |
| PIPES Flexible Hot and Cold Water Polybutylene PB | 2 suppliers |
| PIPES Flexible Hot and Cold Water Polybutylene PB BS 7291 Class S Kitemarked | 2 suppliers |
| PIPES Flexible PE-X Potable Water | 2 suppliers |
| PIPES Hot and Cold Water CPVC (PVC-C / PVCc) | 2 suppliers |
| PIPES Hot and Cold Water CPVC (PVC-C / PVCc) AGREMENT CERTIFICATE HOLDERS | 2 suppliers |
| PIPES Hot and Cold Water CPVC (PVC-C / PVCc) Potable Water WRAS Approved | 2 suppliers |
| PIPES Hot and Cold Water PE-X BS 7291 Parts 1 and 3 Kitemarked | 2 suppliers |
| PIPES Hot and Cold Water Polypropylene | 2 suppliers |
| PIPES Hot and Cold Water Pre-Insulated District Heating | 2 suppliers |
| PIPES Hot and Cold Water Pre-Insulated External Distribution | 2 suppliers |
| PIPES Hot Water CPVC (PVC-C / PVCc) | 2 suppliers |
| PIPES PVC-u Potable Water | 2 suppliers |
| PIPES PVC-u Water Treatment Applications | 2 suppliers |
| PIPES Water Treatment Applications . | 2 suppliers |
| PRIMERS For Water Tanks . | 2 suppliers |
| PRIMERS: TYPES Potable Water . | 2 suppliers |
| PUMPS: BY TYPE Submersible Swimming Pool Water | 2 suppliers |
| RAINWATER PIPES Water Butt Diverters . | 2 suppliers |
| RENDER ADDITIVES ADMIXTURES Water Resistant . | 2 suppliers |
| RENDERS Water Resistant Admixtures . | 2 suppliers |
| ROOFING SHEETS Green Roof Water Storage | 2 suppliers |
| SANITARYWARE Water Saving Systems . | 2 suppliers |
| SEALANTS Mastic: by Special Function: Water Swellable | 2 suppliers |
| SEPARATORS Water Treatment Alarmed | 2 suppliers |
| SEPARATORS Water Treatment Bypass Combined | 2 suppliers |
| SERVER ROOMS Cooling Systems CHW Chilled Water Systems | 2 suppliers |
| SHOWER CONTROLS Water Saving . | 2 suppliers |
| SHOWER TOILETS Warm Water Wash and Dryer Combined . | 2 suppliers |
| SHOWER TOILETS Warm Water Wash and Dryer Combined Accessible Height Adjustable | 2 suppliers |
| SHOWER TOILETS Warm Water Wash and Dryer Combined Automatic Self Cleaning | 2 suppliers |
| SHOWER TOILETS Warm Water Wash and Dryer Combined Automatic Touch-Free Operation | 2 suppliers |
| SHOWER TOILETS Warm Water Wash and Dryer Combined Integral Bidet Combined Bidet | 2 suppliers |
| SHOWER TOILETS Warm Water Wash and Dryer Combined Odour Extractor Combined | 2 suppliers |
| SHOWER TOILETS Warm Water Wash and Dryer Combined Remote Control | 2 suppliers |
| STOP LOGS Water Containment and Isolation . | 2 suppliers |
| STORMWATER Attenuation Cells: . | 2 suppliers |
| STORMWATER Attenuation Cells: Modular Geocells | 2 suppliers |
| STORMWATER Attenuation Cells: Modular Geocells AGREMENT CERTIFICATE HOLDERS | 2 suppliers |
| STORMWATER Attenuation Crates AGREMENT CERTIFICATE HOLDERS | 2 suppliers |
| STORMWATER Filter Units . | 2 suppliers |
| STORMWATER Management Systems AGREMENT CERTIFICATE HOLDERS | 2 suppliers |
| STORMWATER Non-Return Flap Valve Chambers . | 2 suppliers |
| STORMWATER Overflow Chambers . | 2 suppliers |
| STORMWATER Sewage Systems Flow Control Valves | 2 suppliers |
| STORMWATER Storage Modular Geocellular Units Geocellular Tanks | 2 suppliers |
| STORMWATER Storage Soakaways Modular Units Inspectability Requirements | 2 suppliers |
| STORMWATER Treatment Systems . | 2 suppliers |
| TANK Fittings Water Regulations | 2 suppliers |
| TAPS Basin: Water Saving BREEAM Credits BREEAM Compliant | 2 suppliers |
| TAPS Bath: Water Saving | 2 suppliers |
| TAPS Commercial Boiling Water Dispensing | 2 suppliers |
| TAPS Kitchen Sink Boiling Water Dispensing | 2 suppliers |
| TAPS Kitchen Sink Boiling Water Dispensing Filter Combined | 2 suppliers |
| TAPS Kitchen Sink Boiling Water Dispensing Three way Tap | 2 suppliers |
| THERMOSTATS Hot Water Frost Protection | 2 suppliers |
| THERMOSTATS Hot Water Programmable | 2 suppliers |
| TIMBER TREATMENT For Sheds Water Repellent | 2 suppliers |
| TOILET CUBICLES Water Resistant . | 2 suppliers |
| TOILETS Warm Water Wash and Dryer Combined .See Also SHOWER TOILETS: | 2 suppliers |
| TRENCH HEATING Convectors: Low Temperature Hot Water | 2 suppliers |
| UNDERFLOOR HEATING Access Flooring . | 2 suppliers |
| UNDERFLOOR HEATING Aluminium Plated Systems . | 2 suppliers |
| UNDERFLOOR HEATING Chipboard Panel Systems Combined Pipe and Panel | 2 suppliers |
| UNDERFLOOR HEATING Design and Installation . | 2 suppliers |
| UNDERFLOOR HEATING Diffuser Plates . | 2 suppliers |
| UNDERFLOOR HEATING Diffuser Plates Preformed Insulated Modules | 2 suppliers |
| UNDERFLOOR HEATING Dry Timber Construction . | 2 suppliers |
| UNDERFLOOR HEATING Electric Systems Exterior | 2 suppliers |
| UNDERFLOOR HEATING Electric Systems Stone Floors | 2 suppliers |
| UNDERFLOOR HEATING Geothermal Energy Sources Ground Energy Heat Sources | 2 suppliers |
| UNDERFLOOR HEATING Heat Pump Combined . | 2 suppliers |
| UNDERFLOOR HEATING Load Bearing Systems . | 2 suppliers |
| UNDERFLOOR HEATING Pipe Clips . | 2 suppliers |
| UNDERFLOOR HEATING Pipe Retention Plates . | 2 suppliers |
| UNDERFLOOR HEATING Raised Access Floors . | 2 suppliers |
| UNDERFLOOR HEATING Solar Energy Sources . | 2 suppliers |
| UNDERFLOOR HEATING Thermostats Electric Systems: Smart Controls | 2 suppliers |
| UNDERFLOOR HEATING Thermostats Electric Systems: Touch Screen | 2 suppliers |
| VARNISH Water-Borne . | 2 suppliers |
| WASHROOM WATER MANAGEMENT Water Monitoring and Control Systems Electronic | 2 suppliers |
| WATER Coolers . | 2 suppliers |
| WATER CONDITIONING EQUIPMENT Limescale Inhibiting . | 2 suppliers |
| WATER FILTERS .See Also DRINKING WATER FILTERS: . | 2 suppliers |
| WATER FLOW CONTROLS Electronic . | 2 suppliers |
| WATER REPELLENT LIQUIDS Anti-Carbonation . | 2 suppliers |
| WATER REPELLENT LIQUIDS Energy Saving Properties . | 2 suppliers |
| WATER REPELLENT LIQUIDS Marble . | 2 suppliers |
| WATER REPELLENT LIQUIDS Masonry Impregnation Treatments . | 2 suppliers |
| WATER REPELLENT LIQUIDS Oil Repellent Combined . | 2 suppliers |
| WATER REPELLENT LIQUIDS Quarry Tiles . | 2 suppliers |
| WATER REPELLENT LIQUIDS Sandstone Impregnation Treatments . | 2 suppliers |
| WATER REPELLENT LIQUIDS Silane-Siloxane BS EN 1504-2 | 2 suppliers |
| WATER REPELLENT LIQUIDS Silicone . | 2 suppliers |
| WATER REPELLENT LIQUIDS Silicone Impregnation Treatments . | 2 suppliers |
| WATER REPELLENT LIQUIDS Solvent Free . | 2 suppliers |
| WATER REPELLENT LIQUIDS Wood . | 2 suppliers |
| WATER SOFTENERS Commercial . | 2 suppliers |
| WATER SOFTENERS Commercial Automatic . | 2 suppliers |
| WATER SOFTENERS Commercial Multiple . | 2 suppliers |
| WATER TREATMENT | 2 suppliers |
| WATER TREATMENT Limescale Inhibitors . | 2 suppliers |
| WATER TREATMENT Systems . | 2 suppliers |
| WATERPROOFING SYSTEMS Water Retaining Structures . | 2 suppliers |
| WATERSTOPS Leak Sealing . | 2 suppliers |
| WOOD FINISHES Water Based . | 2 suppliers |
| ACOUSTIC INSULATION Bathrooms and Showers Water Impact Noise Reduction | 1 supplier |
| ADHESIVES BY COMPOSITION Water Resistant BS 4071:1986 . | 1 supplier |
| ADHESIVES BY COMPOSITION Water-Borne . | 1 supplier |
| ADHESIVES FOR SPECIAL ENVIRONMENTS Water Immersion . | 1 supplier |
| AIR VALVES Potable Water . | 1 supplier |
| ALARM SYSTEMS Water Detecting Moisture Detection Leak Detection | 1 supplier |
| BATHROOM WATER SAVING SYSTEMS Multi Outlet Central Control . | 1 supplier |
| BATHS Low Volume Water Capacity . | 1 supplier |
| BATHS Water Saving Design . | 1 supplier |
| BENCHES Bathroom Heated / Integral Hot Water or Electric Heating | 1 supplier |
| BOILERS DOMESTIC Gas Fired: Combination Hot Water Pre-Heat | 1 supplier |
| BOILERS DOMESTIC Gas Fired: Combination Solar Thermal Preheated Hot Water | 1 supplier |
| BOLLARDS Retractable Water Supply Service Outlets Incorporated | 1 supplier |
| BONDING AGENTS Water-Borne . | 1 supplier |
| BUILDING MANAGEMENT SYSTEMS Remote Water Temperature Monitoring Systems . | 1 supplier |
| BUILDING MANAGEMENT SYSTEMS Remote Water Temperature Monitoring Systems HSG274 Compliance (Risk of Legionella Reduction) | 1 supplier |
| CABLES Submersible Potable Water Contact WRAS Approved | 1 supplier |
| CABLES Utilities Industry Drinking Water Installations WRAS Approved | 1 supplier |
| CEMENT Water Repellent . | 1 supplier |
| CEMENT CONCRETE and MORTAR ADMIXES Water Resistant Integral AGREMENT CERTIFICATE HOLDERS | 1 supplier |
| CEMENT CONCRETE and MORTAR ADMIXES Water Resistant Integral AGREMENT CERTIFICATE HOLDERS | 1 supplier |
| CEMENT CONCRETE and MORTAR ADMIXES Water Resistant Integral Capillary Systems | 1 supplier |
| CEMENT CONCRETE and MORTAR ADMIXES Water Resistant Integral EN 934-2 Table 9 | 1 supplier |
| CEMENT CONCRETE AND MORTAR ADMIXES Water Resistant Integral Protection BS 8012:2009 Type B | 1 supplier |
| CEMENT CONCRETE AND MORTAR ADMIXES Water Resistant Water and Salt Resistance AGREMENT CERTIFICATE HOLDERS | 1 supplier |
| CISTERNS Flushing Very Low Water Volume (3/1.5 Litre) | 1 supplier |
| CLEANING EQUIPMENT Pressure Washers High Pressure Water | 1 supplier |
| CLEANING PRODUCTS Degreasers Waterbased Water Soluble | 1 supplier |
| COATINGS Drinking Water . | 1 supplier |
| COATINGS Epoxy Potable Water | 1 supplier |
| COATINGS Potable Water Applications . | 1 supplier |
| COATINGS Water Retaining Structures WRAS Approved | 1 supplier |
| COATINGS Water Tanks Water Quality Centre Approved | 1 supplier |
| COATINGS Water Vapour Permeable . | 1 supplier |
| COLD WATER BAFFLES WRAS Approved . | 1 supplier |
| COLD WATER TANKS BS 4213:1991 . | 1 supplier |
| COLD WATER TANKS Circular . | 1 supplier |
| COLD WATER TANKS Coffin . | 1 supplier |
| COLD WATER TANKS Electronic Management and Monitoring Systems .See Also TANKS: | 1 supplier |
| COLD WATER TANKS Kitemark . | 1 supplier |
| COLD WATER TANKS Polypropylene . | 1 supplier |
| COLD WATER TANKS Replacement . | 1 supplier |
| COLD WATER TANKS Restricted Access . | 1 supplier |
| COLD WATER TANKS Type AB Airgap . | 1 supplier |
| COLD WATER WIER PLATES WRAS Approved . | 1 supplier |
| CONCRETE: APPL. AFTER CONCRETE HAS CURED Waterproofing NSF/ANSI Certified Potable Water Applications | 1 supplier |
| CONCRETE: APPL. AFTER CONCRETE HAS CURED Waterproofing Water Retaining Structures | 1 supplier |
| CORRUGATED PANELS/SHEETS Translucent: GRP Water Treatment Plants | 1 supplier |
| DECKING Timber Ground and Water Contact Boards/Joists | 1 supplier |
| DRAINAGE Water Traps Fire Proof | 1 supplier |
| DRAINAGE Water Traps Self-Cleaning | 1 supplier |
| DRAINAGE CHANNELS Balcony Backwater Reserve Water Retention Systems | 1 supplier |
| DRAINAGE CHANNELS Facades Backwater Reserve Water Retention Systems | 1 supplier |
| DRAINAGE CHANNELS Flat Roofs Backwater Reserve Water Retention Systems | 1 supplier |
| DRAINAGE CHANNELS Rainwater Recycling Water Treatment / Filter Substrate Incorporated | 1 supplier |
| DRAINAGE CHANNELS Terraces Backwater Reserve Water Retention Systems | 1 supplier |
| DRAINAGE SURFACE WATER Accessories . | 1 supplier |
| DRINKING FOUNTAINS Anti-Ligature . | 1 supplier |
| DRINKING FOUNTAINS Architectural . | 1 supplier |
| DRINKING FOUNTAINS Bollard . | 1 supplier |
| DRINKING FOUNTAINS Chilled WRC Approved | 1 supplier |
| DRINKING FOUNTAINS Chilled Filtered Water . | 1 supplier |
| DRINKING FOUNTAINS Concrete . | 1 supplier |
| DRINKING FOUNTAINS Deck Mounted . | 1 supplier |
| DRINKING FOUNTAINS Electric . | 1 supplier |
| DRINKING FOUNTAINS Enamelled Iron . | 1 supplier |
| DRINKING FOUNTAINS Exposed Aggregate Finish . | 1 supplier |
| DRINKING FOUNTAINS Gold Finish . | 1 supplier |
| DRINKING FOUNTAINS Granite Appearance . | 1 supplier |
| DRINKING FOUNTAINS Healthcare . | 1 supplier |
| DRINKING FOUNTAINS Marble Appearance . | 1 supplier |
| DRINKING FOUNTAINS Period Reproduction . | 1 supplier |
| DRINKING FOUNTAINS Prisons / Custodial Environments . | 1 supplier |
| DRINKING FOUNTAINS Recessed . | 1 supplier |
| DRINKING FOUNTAINS Schools . | 1 supplier |
| DRINKING FOUNTAINS Sink Combined . | 1 supplier |
| DRINKING FOUNTAINS Vitreous China . | 1 supplier |
| DRINKING FOUNTAINS WRAS Approved . | 1 supplier |
| DRINKING WATER COOLERS . . | 1 supplier |
| DRINKING WATER COOLERS Bottle . | 1 supplier |
| DRINKING WATER COOLERS Electric . | 1 supplier |
| DRINKING WATER COOLERS EPDWA Approved . | 1 supplier |
| DRINKING WATER COOLERS Floor Standing . | 1 supplier |
| DRINKING WATER COOLERS Recessed . | 1 supplier |
| DRINKING WATER COOLERS Undersink Filter Combined . | 1 supplier |
| DRINKING WATER COOLERS Wall Mounted . | 1 supplier |
| DRINKING WATER COOLERS WRC Approved . | 1 supplier |
| DRINKING WATER DISPENSERS Anti-Vandal . | 1 supplier |
| DRINKING WATER DISPENSERS Automatic . | 1 supplier |
| DRINKING WATER DISPENSERS Boiling Water Portable Urns | 1 supplier |
| DRINKING WATER DISPENSERS Chilled and Boiling Water . | 1 supplier |
| DRINKING WATER DISPENSERS Chilled and Boiling Water Standalone Tap | 1 supplier |
| DRINKING WATER DISPENSERS Chilled and Boiling Water WRAS Approved | 1 supplier |
| DRINKING WATER DISPENSERS Chilled Water . | 1 supplier |
| DRINKING WATER DISPENSERS Chromium Plated . | 1 supplier |
| DRINKING WATER DISPENSERS Filter Combined . | 1 supplier |
| DRINKING WATER DISPENSERS Filtered Chilled and Boiling Water . | 1 supplier |
| DRINKING WATER DISPENSERS Filtered Chilled and Boiling Water Commercial | 1 supplier |
| DRINKING WATER DISPENSERS Filtered Chilled and Boiling Water Domestic | 1 supplier |
| DRINKING WATER DISPENSERS Mains Fed . | 1 supplier |
| DRINKING WATER DISPENSERS Stainless Steel . | 1 supplier |
| DRINKING WATER DISPENSERS Undersink Concealed | 1 supplier |
| DRINKING WATER DISPENSERS Wall Mounted . | 1 supplier |
| DRINKING WATER FILTERS ACS Certified . | 1 supplier |
| DRINKING WATER FILTERS Activated Carbon . | 1 supplier |
| DRINKING WATER FILTERS Central Water Supply . | 1 supplier |
| DRINKING WATER FILTERS Central Water Supply Large Buildings | 1 supplier |
| DRINKING WATER FILTERS Chiller Combined . | 1 supplier |
| DRINKING WATER FILTERS Commercial . | 1 supplier |
| DRINKING WATER FILTERS DM174 Conformity . | 1 supplier |
| DRINKING WATER FILTERS Domestic . | 1 supplier |
| DRINKING WATER FILTERS DVGW Approval . | 1 supplier |
| DRINKING WATER FILTERS Reverse Osmosis . | 1 supplier |
| DRINKING WATER FILTERS Reverse Rinsing Fine Filters . | 1 supplier |
| DRINKING WATER FILTERS Sediment Pre-Filter . | 1 supplier |
| DRINKING WATER FILTERS SVGW Approval . | 1 supplier |
| DRINKING WATER FILTERS Ultra Violet . | 1 supplier |
| DRINKING WATER FILTERS WRAS Approved . | 1 supplier |
| DRINKING WATER TREATMENT Disinfection Chlorine Dioxide Bacterial Control | 1 supplier |
| DRINKING WATER TREATMENT Disinfection Legionella. Pseudomonas, Harmful Organism Control | 1 supplier |
| DRINKING WATER TREATMENT Disinfection Sterilization Systems WRAS Approved | 1 supplier |
| DRINKING WATER TREATMENT Disinfection Ultraviolet UV Bacteria and Micro-Organism Control | 1 supplier |
| DRINKING WATER TREATMENT Disinfection Ultraviolet UV Photo-Catalytic Oxidation | 1 supplier |
| DRINKING WATER TREATMENT Disinfection Ultraviolet UV Sterilisers | 1 supplier |
| DRINKING WATER TREATMENT Facilities Security Intrusion Detection Systems DHS Safety Act Anti-Terrorism Designation (USA) | 1 supplier |
| DRINKING WATER TREATMENT Facilities Security Intrusion Detection Systems Security Services Approved (UK) | 1 supplier |
| DRINKING WATER TREATMENT Facilities Security Intrusion Detection Systems Tampering Detection and Alarms | 1 supplier |
| DRINKING WATER TREATMENT Facilities Security Intrusion Detection Systems Wireless Systems | 1 supplier |
| ENERGY METERS Heat Measuring Hot Water Meters | 1 supplier |
| FACADE BANDS Aluminium Water Drip Protection | 1 supplier |
| FIN DRAINS | 1 supplier |
| FIRE ALARM SYSTEMS Automated Water Mist Extinguishing Incorporated . | 1 supplier |
| FIRE SUPPRESSION SYSTEMS Communal Bin Rooms Automatic Water Misting | 1 supplier |
| FLAP VALVES Surface Water Drainage Fish Friendly | 1 supplier |
| FLAP VALVES Surface Water Drainage HDPE DIN 19569-4 | 1 supplier |
| FLAP VALVES Surface Water Drainage Wall Mounted DIN 19569 | 1 supplier |
| FLOAT VALVES Water Treatment Plants . | 1 supplier |
| FLOOD PREVENTION Water Flow Control, Containment and Isolation Equipment . | 1 supplier |
| FLOOR COATINGS Water Repellent . | 1 supplier |
| FLOOR PAINTS Acrylic Water Based | 1 supplier |
| FLUSHING SYSTEMS Potable Water Automatic Drinking Water Flushing System | 1 supplier |
| FLUSHING WATER Management Systems Design Service | 1 supplier |
| GARDEN DECKING Ground and Water Contact Boards/Joists . | 1 supplier |
| GAUGES Water . | 1 supplier |
| GREEN ROOF SYSTEMS Water Flow Reducing Layers . | 1 supplier |
| GREY WATER RECYCLING | 1 supplier |
| GROUTS Potable Water Certified . | 1 supplier |
| GROUTS Water Sealing Applications Chemical Crystallisation Capillary Systems | 1 supplier |
| GROUTS Water Sealing Applications Low Flow Rate Infiltration | 1 supplier |
| GROUTS Water Sealing Applications Waterproof | 1 supplier |
| HEALTHCARE FACILITIES Remote Water Temperature Monitoring Systems . | 1 supplier |
| HEAT PUMPS Air Source Commercial Heating and Hot Water Systems | 1 supplier |
| HEAT PUMPS Air Source Commercial Hybrid Hot Water Systems | 1 supplier |
| HEAT PUMPS Air Source Hot Water | 1 supplier |
| HEAT PUMPS Lake Water Energy Sources . | 1 supplier |
| HOSPITAL Remote Water Temperature Monitoring Systems . | 1 supplier |
| HOT WATER Controls Automatic Off-Peak | 1 supplier |
| HOT WATER Heat Exchangers . | 1 supplier |
| HOT WATER Heat Pumps . | 1 supplier |
| HOT WATER Temperature Controls . | 1 supplier |
| HOT WATER Thermal Stores Buffer Vessels | 1 supplier |
| HOT WATER CALORIFIERS Heating Coils Incorporated . | 1 supplier |
| HOT WATER CALORIFIERS Industrial . | 1 supplier |
| HOT WATER CALORIFIERS Purpose Made . | 1 supplier |
| HOT WATER CALORIFIERS Semi-Storage . | 1 supplier |
| HOT WATER CALORIFIERS Solar Panel Energy Sources . | 1 supplier |
| HOT WATER CALORIFIERS Twin Coil Twin Source | 1 supplier |
| HOT WATER CALORIFIERS Unvented . | 1 supplier |
| HOT WATER CYLINDERS 24 Hour Delivery Service Purpose Made Bespoke | 1 supplier |
| HOT WATER CYLINDERS Commercial Kiwa KUKreg⁴ Approved | 1 supplier |
| HOT WATER CYLINDERS Commercial Linked In Parallel | 1 supplier |
| HOT WATER CYLINDERS Commercial Renewable Heat Sources | 1 supplier |
| HOT WATER CYLINDERS Commercial WRAS Approved | 1 supplier |
| HOT WATER CYLINDERS Domestic AGREMENT CERTIFICATE HOLDERS . | 1 supplier |
| HOT WATER CYLINDERS Domestic BS 699 . | 1 supplier |
| HOT WATER CYLINDERS Domestic BS 1566:2002 Kitemark Kitemarked | 1 supplier |
| HOT WATER CYLINDERS Domestic BS 3198:1981 . | 1 supplier |
| HOT WATER CYLINDERS Domestic Control System Combined . | 1 supplier |
| HOT WATER CYLINDERS Domestic Direct for Night Storage Off-Peak Electric Immersion | 1 supplier |
| HOT WATER CYLINDERS Domestic Electric Energy Saving Management Systems | 1 supplier |
| HOT WATER CYLINDERS Domestic Electric Heating System Applications Energy Saving | 1 supplier |
| HOT WATER CYLINDERS Domestic Electric Heating System Applications Renewable Energy Sources | 1 supplier |
| HOT WATER CYLINDERS Domestic External Thermal Expansion . | 1 supplier |
| HOT WATER CYLINDERS Domestic Horizontal . | 1 supplier |
| HOT WATER CYLINDERS Domestic Part L Building Regs. . | 1 supplier |
| HOT WATER CYLINDERS Domestic Pre-Plumbed . | 1 supplier |
| HOT WATER CYLINDERS Domestic Rapid Recovery / Space Saving Fast Reheat Pumped Circulation | 1 supplier |
| HOT WATER CYLINDERS Domestic Sealed System Cylinder Units | 1 supplier |
| HOT WATER CYLINDERS Domestic Single Feed . | 1 supplier |
| HOT WATER CYLINDERS Domestic Small Capacity . | 1 supplier |
| HOT WATER CYLINDERS Domestic Solar Systems PV Enabled | 1 supplier |
| HOT WATER CYLINDERS Domestic Solar Systems Space Heating and Hot Water Systems | 1 supplier |
| HOT WATER CYLINDERS Domestic Triple Coil Hot Water and Underfloor Heating Systems | 1 supplier |
| HOT WATER CYLINDERS Domestic Undersink . | 1 supplier |
| HOT WATER CYLINDERS Domestic Unvented Mains Pressure AGREMENT CERTIFICATE HOLDERS | 1 supplier |
| HOT WATER CYLINDERS Domestic Unvented Mains Pressure BS EN 12897 | 1 supplier |
| HOT WATER CYLINDERS Domestic Uvented Grid Enabled for Smart Energy Tarriffs . | 1 supplier |
| HOT WATER CYLINDERS Domestic Uvented PV Diverter Incorporated . | 1 supplier |
| HOT WATER CYLINDERS Domestic Uvented Smart Controls Incorporated . | 1 supplier |
| HOT WATER CYLINDERS Domestic Vented Copper Cylinders . | 1 supplier |
| HOT WATER CYLINDERS Domestic Vented Mains Pressure . | 1 supplier |
| HOT WATER CYLINDERS Domestic Vented Stainless Steel EN 12897 | 1 supplier |
| HOT WATER CYLINDERS Domestic Wall Hung . | 1 supplier |
| HOT WATER CYLINDERS Heat Exchangers . | 1 supplier |
| HOT WATER CYLINDERS Industrial . | 1 supplier |
| HOT WATER CYLINDERS Storage Only . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Basin/Sink . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Cistern Type . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Cistern Type Thermostatic . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Cloakroom / Toilet . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Cold Water Combined . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Flatback Cistern . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Hand Spray . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Industrial . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Instantaneous . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Instantaneous 3 Phase Electrical Supply | 1 supplier |
| HOT WATER HEATERS ELECTRIC Instantaneous Automatic | 1 supplier |
| HOT WATER HEATERS ELECTRIC Instantaneous Hands-Free Touch-Free | 1 supplier |
| HOT WATER HEATERS ELECTRIC Instantaneous In-Line | 1 supplier |
| HOT WATER HEATERS ELECTRIC KIWA Approved . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Low Carbon . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Multiple Outlet . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Non-Pressure . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Oversink . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Point of Use . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Point of Use Integral Timer . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Point of Use Unvented . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Point of Use Vented . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Shower . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Single Sink Supply . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Solar Powered . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Undersink . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Unvented . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Wall Hung . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Wall Kettle . | 1 supplier |
| HOT WATER HEATERS ELECTRIC Washroom . | 1 supplier |
| HOT WATER HEATERS ELECTRIC WRAS Approved . | 1 supplier |
| HOT WATER HEATING SYSTEMS Electric Direct Commercial | 1 supplier |
| HOT WATER HEATING SYSTEMS Electric Direct Hybrid Electric Immersion/Heat Pump Systems | 1 supplier |
| HOT WATER HEATING SYSTEMS Electric Indirect . | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Direct Balanced Flue | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Direct Commercial | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Direct Fanned Flue | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Direct Flueless | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Direct Instantaneous | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Direct LPG Propane | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Direct LPG Propane Installation Advice | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Direct Shower | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Direct Storage | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Indirect . | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Indirect Commercial DHW Applications | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Indirect Condensing Storage Water Heaters | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Indirect Condensing Storage Water Heaters Solar Thermal Systems | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Indirect Condensing Storage Water Heaters WRAS Approved | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Indirect Industrial | 1 supplier |
| HOT WATER HEATING SYSTEMS Gas Indirect LPG Propane Installation Advice | 1 supplier |
| HOT WATER HEATING SYSTEMS Low Carbon Commercial Applications | 1 supplier |
| HOT WATER HEATING SYSTEMS Oil Indirect Industrial | 1 supplier |
| HOT WATER HEATING SYSTEMS Solid Fuel Domestic Direct Indirect | 1 supplier |
| HOT WATER HEATING SYSTEMS Unvented Packages Industrial | 1 supplier |
| HOT WATER TANKS Rectangular Industrial . | 1 supplier |
| HOUSINGS Water Analyser Stations . | 1 supplier |
| IMMERSION HEATERS Aggressive Water Areas . | 1 supplier |
| INTUMESCENT COATINGS Water-Borne . | 1 supplier |
| LANDSCAPING Water Features . | 1 supplier |
| LEAK REPAIRS Civil Engineering . | 1 supplier |
| LEAK REPAIRS Sealing Compounds Construction Joints | 1 supplier |
| LEAK REPAIRS Sealing Compounds Movement Joints | 1 supplier |
| LEAK REPAIRS Sealing Compounds Polyurethane for Concrete Structures | 1 supplier |
| LIFTING STATIONS Wastewater: Grey Water | 1 supplier |
| LIMESCALE INHIBITORS Electric . | 1 supplier |
| LIMESCALE INHIBITORS Electrostatic and Galvanic Action . | 1 supplier |
| LIMESCALE INHIBITORS Limescale Removal Corrosion Protection Combined . | 1 supplier |
| LIMESCALE INHIBITORS WRAS Approved . | 1 supplier |
| LOUNGERS Bathroom Heated / Integral Hot Water or Electric Heating | 1 supplier |
| LUBRICANTS Silicone Spray Potable Water WRAS Approved | 1 supplier |
| MANHOLE SEATING RINGS Precast Concrete Lothian Seating Slabs Scottish Water Services Specification | 1 supplier |
| MANIFOLDS Hot and Cold Water Distribution . | 1 supplier |
| MEMBRANES Breather Type EN 1928 (A) W1 Water Resistance | 1 supplier |
| MEMBRANES Polyethylene Foil Wall and Floor Shower Water Protection | 1 supplier |
| MEMBRANES Root Barriers Water Permeable | 1 supplier |
| MEMBRANES Root Barriers Water Permeable CEN/TS 14416:2014(Root Resistance) | 1 supplier |
| MEMBRANES Wall: Fire Resistant Non-Breathable Water Barrier | 1 supplier |
| MEMBRANES Water Feature Applications . | 1 supplier |
| MEMBRANES Water Storage . | 1 supplier |
| MEMBRANES LIQUID APPLIED Water Tanks Potable Water | 1 supplier |
| PACKAGED PLANT ROOMS Factory Pre-Fitted Appliances /Pipework /Controls Commercial Heating and Hot Water Systems | 1 supplier |
| PACKAGED PLANT ROOMS Factory Pre-Fitted Appliances /Pipework /Controls Low Carbon Commercial DWH Hot Water Systems | 1 supplier |
| PAINT Drinking Water . | 1 supplier |
| PAINT Eggshell Acrylic Water-Borne | 1 supplier |
| PAVING SYSTEMS Porous Water Drainage Control . | 1 supplier |
| PIPE HEATING CABLES Hot Water Pipes Hot Water Temperature Maintenance | 1 supplier |
| PIPE REPAIR COMPOUNDS Burst Pipes Potable Water Pipes . | 1 supplier |
| PIPE REPAIR TAPES Potable Water WRAS Approved . | 1 supplier |
| PIPES ABS DWI Approved Products(Drinking Water Inspectorate) | 1 supplier |
| PIPES Cold Water Potable BS 6730 | 1 supplier |
| PIPES Cold Water Potable Composite Multilayered PE/AL BS 8588 | 1 supplier |
| PIPES Cold Water Potable Composite Multilayered PE/AL WRAS Approved | 1 supplier |
| PIPES Cold Water Potable PE Polyethylene BS 6572:1985 | 1 supplier |
| PIPES Cold Water Potable PE Polyethylene KIWA Approved | 1 supplier |
| PIPES Cold Water Potable PE Polyethylene Traceable (Radiodetection) | 1 supplier |
| PIPES Cold Water Potable PE Polyethylene WRc Approved | 1 supplier |
| PIPES Cold Water Potable PVC-u | 1 supplier |
| PIPES Cold Water Potable Stainless Steel | 1 supplier |
| PIPES Cold Water Potable Stainless Steel WRAS Approved | 1 supplier |
| PIPES Copper Chilled Water Distribution | 1 supplier |
| PIPES Demineralised Water . | 1 supplier |
| PIPES Flexible Hot and Cold Water DVGW Approved | 1 supplier |
| PIPES Flexible Hot and Cold Water PE-X Aluminium Composite Pre-Insulated | 1 supplier |
| PIPES Flexible Hot and Cold Water PE-X Pre-Insulated | 1 supplier |
| PIPES Flexible Hot and Cold Water WRC Listed | 1 supplier |
| PIPES HDPE Below Ground Potable Water Supply | 1 supplier |
| PIPES HDPE Potable Water | 1 supplier |
| PIPES Hot and Cold Water Composite Mulitilayered PEXc/AL | 1 supplier |
| PIPES Hot and Cold Water PE-X AGREMENT CERTIFICATE HOLDERS | 1 supplier |
| PIPES Hot and Cold Water Pliable | 1 supplier |
| PIPES Hot and Cold Water Polypropylene WRAS Listed | 1 supplier |
| PIPES Hot and Cold Water Pre-Insulated Biogas/Anaerobic Digestion Plants | 1 supplier |
| PIPES Hot and Cold Water Pre-Insulated Biomass Boilers | 1 supplier |
| PIPES Hot and Cold Water Pre-Insulated Heat Pumps | 1 supplier |
| PIPES Hot and Cold Water PVC-u | 1 supplier |
| PIPES Large Diameter Pipes Underground Pipelines Potable Water | 1 supplier |
| PIPES Large Diameter Pipes Underground Pipelines Water Distribution | 1 supplier |
| PIPES MDPE Potable Water Distribution Below Ground | 1 supplier |
| PIPES Polyethylene PE Grey Water Irrigation Applications | 1 supplier |
| PIPES Polyethylene PE Potable Water | 1 supplier |
| PIPES Polyethylene PE Potable Water Below Ground | 1 supplier |
| PIPES Polyethylene PE Water Distribution Below Ground | 1 supplier |
| PIPES Polyethylene PE Water Distribution Trunk Mains to Service Pipes | 1 supplier |
| PIPES PVC-u Cold Water BS 3505 / BS 3506 | 1 supplier |
| PIPES PVC-u DWI Approved Products(Drinking Water Inspectorate) | 1 supplier |
| PIPES Stainless Steel Tube Cooling and Chilled Water Installations | 1 supplier |
| PIPES Stainless Steel Tube Potable Water | 1 supplier |
| PLUMBING UNITS Combination Cylinders Pre Plumbed Hot Water | 1 supplier |
| PRIMERS: TYPES Epoxy Resin Potable Water WRc Approved | 1 supplier |
| PUMPS: BY TYPE Axial Piston Pumps High Pressure Deionized Water Applications | 1 supplier |
| PUMPS: BY TYPE Axial Piston Pumps High Pressure Ultra Pure Water Applications | 1 supplier |
| PUMPS: BY TYPE Flood Water Removal Portable Emergency | 1 supplier |
| PUMPS: BY TYPE Grey Water Drainage: Bath / Bidet / Basin / Sink | 1 supplier |
| PUMPS: BY TYPE Grey Water Drainage: Bathroom | 1 supplier |
| PUMPS: BY TYPE Grey Water Drainage: Commercial | 1 supplier |
| PUMPS: BY TYPE Grey Water Drainage: Kitchen | 1 supplier |
| PUMPS: BY TYPE Grey Water Drainage: Shower Tray Drainage | 1 supplier |
| PUMPS: BY TYPE Grey Water Drainage: Utility Room | 1 supplier |
| PUMPS: BY TYPE Grey Water Drainage: Washing Machine / Dishwasher | 1 supplier |
| PUMPS: BY TYPE Hazardous Waste Chemical Aggressive Water | 1 supplier |
| PUMPS: BY TYPE Submersible Aggressive Water | 1 supplier |
| PUMPS: BY TYPE Surface Water . | 1 supplier |
| PUMPS: BY TYPE Water Pressure Booster . | 1 supplier |
| PUMPS: BY TYPE Water Pressure Booster Purpose Made | 1 supplier |
| RADIATOR VALVES Thermostatic Low Water Content / Low H₂0 Radiators | 1 supplier |
| RADIATORS Fan Convector: Low Water Content / Low H₂O | 1 supplier |
| RADIATORS Perimeter Heating Low Water Content / Low H₂O | 1 supplier |
| RAINWATER HARVESTING Tanks High Water Table Areas | 1 supplier |
| RENDER ADDITIVES ADMIXTURES Water Resistant AGREMENT CERTIFICATE HOLDERS | 1 supplier |
| RENDER ADDITIVES ADMIXTURES Water Resistant Water and Salt Resistance | 1 supplier |
| RENDERS Cementitious Silicone Modified Water Repellent | 1 supplier |
| ROOF OUTLETS Water Expansion Pipe . | 1 supplier |
| ROOF TILES Pipe Outlets Water Expansion Pipe | 1 supplier |
| ROOFING Surface Treatments Water Repellent | 1 supplier |
| ROOFING MEMBRANES Separating Layers Water Flow Reducing Layers | 1 supplier |
| SEPARATORS Water Treatment Coalescence | 1 supplier |
| SEPARATORS Water Treatment Coalescence Sludge Trap Combined | 1 supplier |
| SEPARATORS Water Treatment Concrete | 1 supplier |
| SEPARATORS Water Treatment FRC | 1 supplier |
| SEPARATORS Water Treatment Polyethylene | 1 supplier |
| SEPARATORS Water Treatment Polypropylene | 1 supplier |
| SEPARATORS Water Treatment Sample Taking Shafts | 1 supplier |
| SEPARATORS Water Treatment Steel | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units . | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units Audio Video Connectors | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units Compressed Air Supply | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units Continuous Unattended Applications | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units Electric Power Supply | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units FACTA Class B Loading | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units Flip Open Lockable Lids | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units Gas Supply | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units HGV Areas | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units Purpose Made Bespoke Custom Made | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units Recessed Covers for Paving | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units RJ Connector Jacks | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units Semi-Automatic Lockable Lids | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units Telephone Connections | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units Utility Supply Points | 1 supplier |
| SERVICE POINTS (EXTERIOR) In Ground Units Water Supply | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units . | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Audio Video Connectors Incorporated | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Compressed Air Supply | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Data Outlets | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Electric Power Supply | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Gas Supply | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units HGV Areas | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units In Ground Installation | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Multifunction Data/Electric Power/Gas/Water Supply | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Parks | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Pop Up Power Points | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Public Spaces | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Purpose Made Bespoke Custom Made | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Recessed Tops for Paving | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Retractable Utility Supply Points | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units RJ Connector Jacks Incorporated | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Special Purpose Stadium Legacy Units | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Sports Stadiums | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Telephone Systems | 1 supplier |
| SERVICE POINTS (EXTERIOR) Retractable Units Water Supply | 1 supplier |
| SERVICE POINTS (EXTERIOR) Wall Mounted Units Non-Freeze Water Supply Points WRAS Approved | 1 supplier |
| SHEETS: FLAT: RIGID GRP Water Treatment Plants | 1 supplier |
| SHOWER CONTROLS TMV3 Scheme Certification Water Saving | 1 supplier |
| SHOWER SPRAY HEADS Water Saving . | 1 supplier |
| SHOWERS Electric Eco Automatic Power and Water Saving | 1 supplier |
| SHOWERS Electric Hot and Cold Water Drawn | 1 supplier |
| SHOWERS Electric Low Water Pressure | 1 supplier |
| SHOWERS Electric Mains Water Supply | 1 supplier |
| SIGNS Safety National Water Safety Signs:1987 BS 5499-11 | 1 supplier |
| SIGNS Water Safety . | 1 supplier |
| SOLAR HEATING Hot Water Heating Systems Commercial Solar Thermal Gas Hybrid Systems | 1 supplier |
| SOLAR HEATING Hot Water Heating Systems Commercial Solar Thermal Systems | 1 supplier |
| SOLAR PANELS Hot Water Heating Systems BS EN 12975-2 . | 1 supplier |
| SPORTS FIELD Service Boxes Water Distribution | 1 supplier |
| SPORTS FIELD Water Jump Kits . | 1 supplier |
| SPORTS FLOORING Underlay Water Proofing . | 1 supplier |
| STONE Cleaning Systems Superheated Water | 1 supplier |
| STOP GATES Water Containment and Isolation . | 1 supplier |
| STOP GATES Water Containment and Isolation Hand Stop Gate Valves | 1 supplier |
| STORMWATER Attenuation Cells: Modular Geocells Roofing Applications | 1 supplier |
| STORMWATER Attenuation Tank Control Units . | 1 supplier |
| STORMWATER Drainage Channels Water Treatment / Filter Substrate Incorporated | 1 supplier |
| STORMWATER Flow Controls Emergency Drain Down Valves | 1 supplier |
| STORMWATER Flow Controls Flow Control Chambers | 1 supplier |
| STORMWATER Penstock Chambers . | 1 supplier |
| STORMWATER Reinfiltration . | 1 supplier |
| STORMWATER Separation Chambers Sand Sludge Separation | 1 supplier |
| STORMWATER Separation Chambers Unequal Flow Regulation | 1 supplier |
| STORMWATER Sewage Systems Emergency Drain Down Valves | 1 supplier |
| STORMWATER Silt Catchment Receptors . | 1 supplier |
| STORMWATER Storage Soakaways AGREMENT CERTIFICATE HOLDERS | 1 supplier |
| STORMWATER Surface Water Control Chambers . | 1 supplier |
| STORMWATER Weir Wall Chambers . | 1 supplier |
| SURFACE WATER MANAGEMENT Treatment Hydrocarbon Removal | 1 supplier |
| SWIMMING POOL Water Treatment . | 1 supplier |
| SWITCHES ELECTRIC Water Heater Control . | 1 supplier |
| TANK Insulation Slabs Cold Water Cylinders Tanks Insulating Slabs | 1 supplier |
| TANK Management Systems Water Level Monitoring | 1 supplier |
| TANKS Chilled Water Storage . | 1 supplier |
| TANKS Combined Housing Water Tank and Plant Tank Combined | 1 supplier |
| TANKS Potable Water Storage Byelaw 30 | 1 supplier |
| TANKS Process Water . | 1 supplier |
| TAP Aerators Water Saving | 1 supplier |
| TAPS Basin: Reduced Water Flow | 1 supplier |
| TAPS Bath: Mixer Plus Shower Water Saving | 1 supplier |
| TAPS Displacement Water Heater . | 1 supplier |
| TAPS Kitchen Sink Boiling/Chilled/Filtered Water Dispensing | 1 supplier |
| TAPS Kitchen Sink Chilled Filtered Water Dispensing | 1 supplier |
| TAPS Kitchen Sink Filtered Water/Carbonated/Sparkling | 1 supplier |
| TAPS Kitchen Sink Mixer Low Water Pressure | 1 supplier |
| TAPS Kitchen Sink Water Saving | 1 supplier |
| TEA and COFFEE STATIONS Complete Boiling Water Dispensers | 1 supplier |
| TEA and COFFEE STATIONS Complete Water Chiller Incorporated | 1 supplier |
| TEA and COFFEE STATIONS Complete Water Filter Incorporated | 1 supplier |
| THERMOSTATS Hot Water Remote Sensing | 1 supplier |
| TILE GROUTS Water Repellent . | 1 supplier |
| TOILET SUITES Water Saving . | 1 supplier |
| TORCH WELDER Coolant Water | 1 supplier |
| TRENCH HEATING Convectors: Low Water Content / Low H₂O | 1 supplier |
| UNDERFLOOR HEATING Boards and Panels Floating Floorboards | 1 supplier |
| UNDERFLOOR HEATING Controls Electric Systems Smart Controls | 1 supplier |
| UNDERFLOOR HEATING Controls Smart Home Gateways Din-Rail Boxes | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Decoupling Membranes | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Design Service | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Dry Insulation Plates | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Heating Elements EN 60335-2-96 | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Heating Film | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Heating Film EN 60335-2-96 | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Installation Service | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Localised Heating Churches | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Localised Heating Floor Mats | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Localised Heating Raised Floor Platforms | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Thin Embedded Floor Heating | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Timber/Wooden Floors Heat Distribution Plates | 1 supplier |
| UNDERFLOOR HEATING Electric Systems Uncoupling Membranes | 1 supplier |
| UNDERFLOOR HEATING Floating Floors Acoustic | 1 supplier |
| UNDERFLOOR HEATING Hydronic Systems Fast Reaction Screedless Systems | 1 supplier |
| UNDERFLOOR HEATING Modular Heating Panel Systems . | 1 supplier |
| UNDERFLOOR HEATING Purpose Made/Bespoke . | 1 supplier |
| UNDERFLOOR HEATING Slimline . | 1 supplier |
| UNDERFLOOR HEATING Sports Halls . | 1 supplier |
| UNDERFLOOR HEATING Structural Floor Decking Panels . | 1 supplier |
| UNDERFLOOR HEATING Structural Floor Decking Panels Pre-Grooved | 1 supplier |
| UNDERFLOOR HEATING Structural Load Bearing Systems . | 1 supplier |
| UNDERFLOOR HEATING Structural Load Bearing Systems Acoustic | 1 supplier |
| UNDERFLOOR HEATING Structural Load Bearing Systems Heat Pump Compatible | 1 supplier |
| UNDERFLOOR HEATING Structural Load Bearing Systems Low Build-Up | 1 supplier |
| UNDERFLOOR HEATING Suspended Floors Acoustic | 1 supplier |
| UNDERFLOOR HEATING Systems AGREMENT CERTIFICATE HOLDERS . | 1 supplier |
| UNDERFLOOR HEATING Systems DIN 4726 . | 1 supplier |
| UNDERFLOOR HEATING Tacker Sheet Installation Systems . | 1 supplier |
| UNDERFLOOR HEATING Thermostats Electric Systems: Energy Consumption Monitoring | 1 supplier |
| UNDERFLOOR HEATING Thermostats Electric Systems: Floor Sensing | 1 supplier |
| UNDERFLOOR HEATING Thermostats Tamper Proof | 1 supplier |
| UNDERFLOOR HEATING Timber Flooring Grade 1 Listed Timber Floors English Heritage Approved | 1 supplier |
| UNDERFLOOR HEATING Valves . | 1 supplier |
| URINAL Flush Controls DEFRA ECA Water Technology List | 1 supplier |
| URINAL Flush Controls IRC Infrared Water Saving | 1 supplier |
| URINAL Flush Controls Water Byelaws 82 and 83 | 1 supplier |
| URINAL Water Management Systems Electronic | 1 supplier |
| W.C. Flushing Controls Cisternless Toilets Direct Valves Electronic Mains Water Flushing | 1 supplier |
| W.C. Flushing Controls Cisternless Toilets Hands-Free Mains Water Flushing | 1 supplier |
| W.C. Flushing Controls Cisternless Toilets Sensor Activated Mains Water Flushing | 1 supplier |
| WASHROOM CONTROLS Water Supply / Lights / Fan Controls Automatic Occupancy Sensing | 1 supplier |
| WASHROOM CONTROLS Water Supply / Lights / Fan Controls Automatic PIR Sensor Operated Systems | 1 supplier |
| WASHROOM CONTROLS Water Supply / Lights / Fan Controls Automatic Zone Controls | 1 supplier |
| WASHROOM WATER MANAGEMENT Water Monitoring and Control Systems . | 1 supplier |
| WASHROOM WATER MANAGEMENT Water Monitoring and Control Systems Automatic Occupancy Sensing | 1 supplier |
| WASHROOM WATER MANAGEMENT Water Monitoring and Control Systems BREEAM Credits | 1 supplier |
| WASHROOM WATER MANAGEMENT Water Monitoring and Control Systems Electronic BREEAM Credits | 1 supplier |
| WASHROOM WATER MANAGEMENT Water Monitoring and Control Systems HSG274 Compliance (Risk of Legionella Reduction) | 1 supplier |
| WASHROOM WATER MANAGEMENT Water Monitoring and Control Systems Leak Prevention Systems | 1 supplier |
| WASHROOM WATER MANAGEMENT Water Monitoring and Control Systems Motion Detecting Water Supply Shut-Off Controllers | 1 supplier |
| WASHROOM WATER MANAGEMENT Water Monitoring and Control Systems Remote Temperature Monitoring Systems | 1 supplier |
| WASHROOM WATER MANAGEMENT Water Monitoring and Control Systems Vandal Resistant | 1 supplier |
| WATER Expansion Pipe Outlets . | 1 supplier |
| WATER Level Control Valves | 1 supplier |
| WATER Level Monitors | 1 supplier |
| WATER Meter Boundary Boxes | 1 supplier |
| WATER Meter Boundary Boxes WRC Approved | 1 supplier |
| WATER CONDITIONING EQUIPMENT | 1 supplier |
| WATER CONDITIONING EQUIPMENT Industrial . | 1 supplier |
| WATER FILTERS Commercial Applications . | 1 supplier |
| WATER FILTERS Cyclonic Filtration . | 1 supplier |
| WATER FILTERS Industrial Applications . | 1 supplier |
| WATER FILTERS Reverse Rinsing . | 1 supplier |
| WATER FLOW CONTROLS BS EN 816 . | 1 supplier |
| WATER METER Boundary Boxes Below Ground WIS 4-37-01 and BS 5834-2 | 1 supplier |
| WATER RECYCLING Systems . | 1 supplier |
| WATER REPELLENT LIQUIDS Acrylic . | 1 supplier |
| WATER REPELLENT LIQUIDS Acrylic Impregnation . | 1 supplier |
| WATER REPELLENT LIQUIDS BS 6477:1992 . | 1 supplier |
| WATER REPELLENT LIQUIDS Cement . | 1 supplier |
| WATER REPELLENT LIQUIDS Ceramic Hollow Microspheres . | 1 supplier |
| WATER REPELLENT LIQUIDS Chemical Bonding Capillary Systems . | 1 supplier |
| WATER REPELLENT LIQUIDS Chloride Screen Combined . | 1 supplier |
| WATER REPELLENT LIQUIDS Clay Impregnation Treatments . | 1 supplier |
| WATER REPELLENT LIQUIDS Concrete EN 1504-2 | 1 supplier |
| WATER REPELLENT LIQUIDS Concrete Impregnation Treatments Aerated Concrete | 1 supplier |
| WATER REPELLENT LIQUIDS Dust Suppressant . | 1 supplier |
| WATER REPELLENT LIQUIDS Heat Reflective Insulating . | 1 supplier |
| WATER REPELLENT LIQUIDS Insulating Materials Impregnation Treatments . | 1 supplier |
| WATER REPELLENT LIQUIDS Masonry BS 6477 . | 1 supplier |
| WATER REPELLENT LIQUIDS Mineral Paint Surface Protection . | 1 supplier |
| WATER REPELLENT LIQUIDS Non-Staining . | 1 supplier |
| WATER REPELLENT LIQUIDS Porous Surface . | 1 supplier |
| WATER REPELLENT LIQUIDS Self Cleaning . | 1 supplier |
| WATER REPELLENT LIQUIDS Silane-Siloxane BS EN 1504-9 | 1 supplier |
| WATER REPELLENT LIQUIDS Silicone Free . | 1 supplier |
| WATER REPELLENT LIQUIDS Silicone Waterborne . | 1 supplier |
| WATER REPELLENT LIQUIDS Stucco . | 1 supplier |
| WATER REPELLENT LIQUIDS Super Hydrophobic . | 1 supplier |
| WATER SAFETY Life Saving Equipment Life Jackets Lifebuoys Lifelines | 1 supplier |
| WATER SAFETY Life Saving Equipment Lifebuoy Housings | 1 supplier |
| WATER SAFETY Life Saving Equipment Lifebuoy Housings SOLAS Chapter III Compliant | 1 supplier |
| WATER SAFETY Life Saving Equipment Quick Release Rope Management Systems | 1 supplier |
| WATER SAVING Equipment . | 1 supplier |
| WATER SOFTENERS Domestic . | 1 supplier |
| WATER SOFTENERS Domestic Automatic Demand . | 1 supplier |
| WATER TOWER Linings . | 1 supplier |
| WATER TOWERS Precast Concrete . | 1 supplier |
| WATER TREATMENT Commercial . | 1 supplier |
| WATER TREATMENT Cooling Towers . | 1 supplier |
| WATER TREATMENT Disinfection Chlorine Dioxide Bacterial Control | 1 supplier |
| WATER TREATMENT Disinfection Legionella. Pseudomonas, Harmful Organism Control | 1 supplier |
| WATER TREATMENT Disinfection Sterilization Systems WRAS Approved | 1 supplier |
| WATER TREATMENT Disinfection Ultraviolet UV Bacteria and Micro-Organism Control | 1 supplier |
| WATER TREATMENT Disinfection Ultraviolet UV Photo-Catalytic Oxidation | 1 supplier |
| WATER TREATMENT Disinfection Ultraviolet UV Sterilisers | 1 supplier |
| WATER TREATMENT Industrial Environments . | 1 supplier |
| WATER TREATMENT Industrial Process . | 1 supplier |
| WATER TREATMENT Purifiers Commercial Building Services Applications | 1 supplier |
| WATER TREATMENT Purifiers Domestic | 1 supplier |
| WATERPROOFING CONTRACTORS Water Features . | 1 supplier |
| WATERPROOFING CONTRACTORS Water Storage Facilities . | 1 supplier |
| WATERSTOPS Construction Joints Resin Injection | 1 supplier |
| WATERSTOPS Heavy Duty . | 1 supplier |
| WATERSTOPS Hydrophilic BDA Certified | 1 supplier |
| WATERSTOPS Integral Waterproofing Systems Potable Water NSF/ANSI Standard 61 Certified | 1 supplier |
| WATERSTOPS Kicker Joint . | 1 supplier |
| WETROOM THRESHOLD KITS Shower Floor Water Barriers . | 1 supplier |
| WOOD PRESERVATIVES Surface Finishes Water Repellent | 1 supplier |
