DELTA MEMBRANE SYSTEMS LTD

DELTA HOUSE
MERLIN WAY
NORTH WEALD
EPPING
ESSEX CM16 6HR

Tel: 01992 523523
Fax: 01992 523250

Company Logo

Suppliers of: Type C Waterproofing membranes, Basement/Below Ground Cavity Drainage Systems, Tanking Systems, Basement Tanking Membranes, Type A Waterproofing Systems, Type B Waterproofing Systems, Structural Waterproofing, Waterproofing Systems, Submersible Pumps, Fl

Delta Membrane Systems Limited is the leading Type C Cavity Drain Membrane manufacturer in the United Kingdom and the UK arm of Dörken Gmbh & Co KG, the world’s largest manufacturer of cavity drain membranes. Delta Membrane Systems Limited provides a full range of waterproofing and damp proofing solutions for architects, specifiers, developers, contractors and homeowners alike on new, retrofit and refurbishment construction and in flood resilience.  We also supply ground gas protection membranes protecting structures from harmful ground gases such as radon, carbon dioxide, methane and hydrocarbons.

With over 125 years of manufacturing experience Delta is an impeccable partner on every project.  Our skills have been mastered through experience in the waterproofing industry.  Delta’s Technical Team will help from concept to completion. Our hands-on approach and knowledge are what sets us apart.

Installing a Delta Membrane System offers complete protection to structures from ground water ingress and contaminates. Our products comply with British Standard 8102:2009, 8485:2015+A1:2019 and 85500:2015 and are BBA certified.

Our nationwide network of Delta Registered Installers offers a fully guaranteed installation service.

Proudly supporting the Women of Waterproofing Networking Group to inspire, retain and attract females into the Waterproofing sector.

CAD Drawings available on our website or via FastrackCAD

Main Products & Applications:

Structural Waterproofing:

Delta provides waterproofing products for all three types of waterproofing (Types A, B & C) as defined within BS 8102:2009.

Our ‘Type C’ Waterproofing Systems are a maintainable basement/below ground waterproofing solution for new-build basements, refurbishment and retrofit projects. The Type C System comprises of a Cavity Drain Membrane, Drainage system, Package Pump and Control System.

In principle a cavity drain membrane system allows moisture or running water to travel behind the membrane within a controlled drainage system.  A cavity drain system requires minimal preparation and disturbance to an existing substrate.

Waterproofing Buried roofs/Podium Decks/Balconies & Terraces

In various formats podium decks have been around for many years, however they are becoming more widely used on top of basement constructions as either paved areas, gardens or terraces. A podium deck is a structural element which is essentially an elevated platform which allows for usage both above and below, these may be terraces over underground car parks, gardens over basements, balconies over terraces and patios.

External Drainage Systems

External Drainage Systems are also known as external tanking, which is the application of a waterproof membrane to the outside of a basement or substructure in accordance with BS 8102:2009 (Type A).  

Ground Gas Protection Systems

Delta Membrane Systems Limited offer a comprehensive range of ground gas protection solutions along with its structural waterproofing solutions. From our MemTech ground gas membranes to waterproofing systems, our product range is designed to deal with all ground gas, contaminants and waterproofing related problems.

KÖSTER Tanking Products

Koster Bauchemie AG specialises in high quality structural waterproofing products and systems. These systems protect and preserve buildings and structures worldwide. Whether the subject is restoration of a heritage building, waterproofing of a new building, reinstalling failed horizontal barriers in masonry, restoration of wet basements, or waterproofing of roofs and facades, rest assured; with our comprehensive and deep product program Koster have the optimum solution.

Koster systems and products stand out due to their exceptionally easy and user-friendly application.

Specialist Basement Drainage – Pumps and Flood Protection

We have a team of application engineers who can assist with selection of ground, surface & foul water pump stations. This can be carried out against drawings, meetings on site & your offices or ‘via net’ viewer sessions.

We can also provide solutions for Flood prevention for both renovation and new build projects.

Damp Proofing – Above ground

Damp Proofing is the process in which methods are used to prevent water/water vapour from travelling through walls and floors from ground level up (rising damp). There are other ways damp can enter walls, but this is the most common.

Delta offer a range of physical and chemical DPC’s that can treat all types of Damp.

Structural Waterproofing – Pre-formed, Liquid Applied & Injection

Delta offer a wide range of waterproofing solutions for all types of applications. Products include pre-formed membranes & ancillary products, liquid applied systems, movement and construction joint waterproofing and injection systems. Please contact our technical team for support in selecting the right system for your project.

 

Further technical information and guidance is available on the Delta Membrane Systems website or via the BPi download Library

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ADHESIVES FOR DIFFERENT PRODUCTS Ceramic Tile Wet Room Waterproofing Applications
ALARMS Pump Water Level .
ALARMS Pumping Station .
ANTI-FLOOD VALVES BS EN 13564 .
ANTI-FLOOD VALVES BS EN 13564 Types 0-5 .
ANTI-FLOOD VALVES Rodent Protection .
BALCONY Waterproofing .
BASEMENT DRAINAGE SHEETS DIN 4095 .
BASEMENT DRAINAGE SHEETS EN 13252 .
BASEMENT DRAINAGE SHEETS Filtration Combined .
BASEMENT DRAINAGE SHEETS Geotextile Combined .
BASEMENT DRAINAGE SHEETS Protection Combined .
BASEMENT DRAINAGE SHEETS Seepage Layer .
BASEMENT TANKING DRAINAGE Channels .
BASEMENT TANKING DRAINAGE Pumped .
BASEMENT WATERPROOFING BS 8102:2009 .
BASEMENT WATERPROOFING Drained Cavity Systems .
BASEMENT WATERPROOFING Drained Cavity Systems BS 8102:2009 Type C Drained Protection
BASEMENT WATERPROOFING Membranes .
BASEMENT WATERPROOFING Membranes HDPE .
BASEMENT WATERPROOFING Membranes HDPP .
BASEMENT WATERPROOFING Positive Side External .
BASEMENT WATERPROOFING Tanking Membranes .
BASEMENT WATERPROOFING Tanking Membranes HDPE .
BASEMENT WATERPROOFING Tanking Membranes HDPP .
BATHROOM TANKING . .
BATHROOM TANKING Membranes .
BEDDING COMPOUNDS For Concrete .
BITUMEN Coatings .
BITUMEN Membranes Liquid
BLUE ROOF SYSTEMS Green Roof Rainwater Attenuation .
BLUE ROOF SYSTEMS Green Roof Rainwater Attenuation SUDS
BLUE ROOF SYSTEMS SUDS .
BOARDS Hydrosilicate .
BOARDS Hydrosilicate Mold Prevention and Remediation
BOLLARDS Ground Gas Venting .
BONDING AGENTS .For Uneven Surfaces .
BUILDING REMEDIAL TREATMENTS .
CAR PARK Roof Waterproofing
CAR PARK Surfacing .
CAR PARKING DECKS Waterproof Coatings .
CAULKING COMPOUNDS Polymer Based Non-Hardening
CAVITY BARRIERS Methane Gas Resistant .
CAVITY BARRIERS Radon Gas Barriers .
CAVITY DRAINAGE Boards .
CAVITY DRAINAGE BS 8102:2009 .
CAVITY DRAINAGE Civil Engineering Applications .
CAVITY DRAINAGE DIN 4095 .
CAVITY DRAINAGE Drainage Channels .
CAVITY DRAINAGE Membranes .
CAVITY DRAINAGE Membranes AGREMENT CERTIFICATE HOLDERS
CAVITY DRAINAGE Membranes BS 8102:2009
CAVITY DRAINAGE Membranes BS 8102:2009 Type C Drained Protection
CAVITY DRAINAGE Membranes DIN 4095
CAVITY DRAINAGE Membranes EN 13252 CE Mark
CAVITY DRAINAGE Membranes External Systems
CAVITY DRAINAGE Membranes HDPE
CAVITY DRAINAGE Membranes NBS Specification J40 (Clause 290) Flexible Sheet
CAVITY DRAINAGE Systems .
CAVITY DRAINAGE Tanking Membranes .
CAVITY DRAINAGE Tanking Membranes HDPP
CAVITY DRAINAGE Tanking Systems .
CAVITY DRAINAGE Waterproofing Membranes .
CAVITY DRAINAGE Waterproofing Membranes HDPP
CAVITY DRAINAGE Waterproofing Systems .
CELLAR WATERPROOFING . .
CELLAR WATERPROOFING BS 8102:2009 .
CELLAR WATERPROOFING Drainage Layer Combined .
CELLAR WATERPROOFING Membranes .
CELLAR WATERPROOFING Membranes HDPE .
CELLAR WATERPROOFING Membranes HDPP .
CELLAR WATERPROOFING Rehabilitation .
CELLAR WATERPROOFING Systems .
CELLAR WATERPROOFING Tanking Membranes .
CELLAR WATERPROOFING Tanking Membranes HDPP .
CELLAR WATERPROOFING Tanking Systems .
CEMENT Admixes .See Also CEMENT CONCRETE and MORTAR ADMIXES:
CEMENT CONCRETE and MORTAR ADMIXES Bonding Additives .
CEMENT CONCRETE and MORTAR ADMIXES Plasticisers .
CEMENT CONCRETE and MORTAR ADMIXES Retarders .
CEMENT CONCRETE and MORTAR ADMIXES Waterproofing .
CLEANING PRODUCTS Polyurethane Solvent .
CLIMATE CONTROL Thermal Stores Storage Mass Passive Phase Change Material (PCM)
CLIMATE CONTROL Thermal Stores Storage Mass Passive Systems
COATINGS Antistatic .
COATINGS Cementitious .
COATINGS Cementitious Waterproofing
COATINGS Concrete Silification Treatment
COATINGS Concrete Protection .
COATINGS Corrosion Resistant Corrosion Protection .
COATINGS Efflorescence Control .
COATINGS Epoxy .
COATINGS Epoxy Bridge Decks
COATINGS Epoxy Coloured
COATINGS Epoxy Waterbased
COATINGS Masonry Protection .
COATINGS Protective .
COATINGS Reinforcement Mesh .
COATINGS Steel Reinforcement Corrosion Protection
COATINGS Vapour Barrier .
COATINGS Waterproof .
COATINGS Waterproof Polymer Modified Cement
COATINGS Waterproof Readymixed
COATINGS Waterproofing .
COATINGS Waterproofing Capillary Systems
COATINGS Waterproofing Underground Structures EN 15814:2002 CE Marked
COATINGS SPRAY ONLY APPLIED Protective Accelerator for Fresh Bitumen Emulsions .
COATINGS TROWEL ONLY APPLIED Bitumen .
COATINGS TROWEL ONLY APPLIED Waterproof Pre Tiling
CONCRETE: APPL. AFTER CONCRETE HAS CURED Bonding Slurry .
CONCRETE: APPL. AFTER CONCRETE HAS CURED Corrosion Control .
CONCRETE: APPL. AFTER CONCRETE HAS CURED Corrosion Protection .
CONCRETE: APPL. AFTER CONCRETE HAS CURED Crack Repair .
CONCRETE: APPL. AFTER CONCRETE HAS CURED Crack Repair Crack Injection
CONCRETE: APPL. AFTER CONCRETE HAS CURED Crack Repair Crack Injection Epoxy Resin
CONCRETE: APPL. AFTER CONCRETE HAS CURED Curtain Injection .
CONCRETE: APPL. AFTER CONCRETE HAS CURED Floor Hardeners .
CONCRETE: APPL. AFTER CONCRETE HAS CURED Hardeners/Dustproofers Surface Application
CONCRETE: APPL. AFTER CONCRETE HAS CURED Impregnation Treatments .
CONCRETE: APPL. AFTER CONCRETE HAS CURED Impregnation Treatments Protective
CONCRETE: APPL. AFTER CONCRETE HAS CURED Injection Systems Repairing
CONCRETE: APPL. AFTER CONCRETE HAS CURED Lime Inhibitors .
CONCRETE: APPL. AFTER CONCRETE HAS CURED Mineral Deposit Silification Treatment .
CONCRETE: APPL. AFTER CONCRETE HAS CURED Plugging Compounds .
CONCRETE: APPL. AFTER CONCRETE HAS CURED Repairing Cement / Repairing Mortar .
CONCRETE: APPL. AFTER CONCRETE HAS CURED Repairing Compounds .
CONCRETE: APPL. AFTER CONCRETE HAS CURED Waterproofing Surface Impregnation Treatments
COOLING SYSTEMS Thermal Stores Storage Mass Passive Phase Change Material (PCM)
COOLING SYSTEMS Thermal Stores Storage Mass Passive Systems
CRACK INJECTION Acrylic Gel Curtain Injection
CRACK INJECTION Epoxy Resin .
CRACK INJECTION Polyurethane Foam .
CRACK INJECTION Polyurethane Gel .
CRACK INJECTION Polyurethane Resin .
DAMP PROOFING Contractors .
DAMP PROOFING DPC Cream .
DAMP PROOFING Injection Fluids .
DAMP PROOFING Injection Systems .
DAMP PROOFING Injection Systems Replacement DPC
DAMP PROOFING Remedial Treatments .
DAMP PROOFING Slurry .
DAMP WALL REHABILITATION
DAMPCOURSES .DPCs .
DAMPCOURSES Bitumen Compatible .
DAMPCOURSES Cavity Closer Combined .
DAMPCOURSES Cavity Tray .
DAMPCOURSES Co-Polymer Thermoplastic (CPT) .
DAMPCOURSES Floor .
DAMPCOURSES Gas Resistant .
DAMPCOURSES Horizontal .
DAMPCOURSES Injection Creams .
DAMPCOURSES Liquid Applied .
DAMPCOURSES Methane Barrier .
DAMPCOURSES Polythene BS 6515 CE Marked .
DAMPCOURSES Preformed Units .
DAMPCOURSES Remedial Rising Damp
DAMPCOURSES Remedial Rising Damp Horizontal Barrier
DAMPCOURSES Remedial Rising Damp Liquid Injection Systems
DRAINAGE Basement Tanking DIN 4095
DRAINAGE CHANNELS Basement Water Collection .
DRAINAGE CHANNELS Perimeter Conduits Perforated Pipe
DRAINAGE MEMBRANES BS EN 13252 CE Mark .
DRAINAGE MEMBRANES Dimpled Sheets .
DRAINAGE MEMBRANES DIN 4095 .
DRAINAGE MEMBRANES Exterior Applications .
DRAINAGE MEMBRANES Horizontal Applications .
DRAINAGE MEMBRANES Packaged Pump Stations .
DRAINAGE MEMBRANES Seepage Layer .
DRAINAGE MEMBRANES Sheets .
DRAINAGE MEMBRANES Structural Applications .
DRAINAGE MEMBRANES Studded Polyethylene .
DRAINAGE MEMBRANES Sub-Surface Drainage .
DRAINAGE MEMBRANES Sumps .
DRAINAGE MEMBRANES Underground Applications .
EFFLORESCENCE CONTROL Concrete .
FLAT ROOF Waterproofing .
FLOOD DEFENCE SYSTEMS Flood Resilience Systems BS85500:2015 .
FLOOR Void Ventilator .
FLOOR COATINGS Antistatic EN 61340-4
FLOOR COATINGS Chemical Resistant .
FLOOR COATINGS Epoxy Resin .
FLOOR COATINGS Hygienic .
FLOOR COATINGS Industrial .
FLOOR COATINGS Self-Levelling .
FLOOR COATINGS UV Resistant .
FLOOR COATINGS Waterproofing .
FLOOR COATINGS (SCREED APPLIED) Waterproof .
FLOOR LEVELLING COMPOUNDS Epoxy .
FLOOR LEVELLING COMPOUNDS Epoxy Mortar .
FLOOR LEVELLING COMPOUNDS For Concrete .
FLOOR LEVELLING COMPOUNDS For Covering Cement Based Screeds .
FLOOR LEVELLING COMPOUNDS Smoothing Underlayments .
FLOOR LEVELLING COMPOUNDS Subfloor Levelling Systems Remedial
FLOOR SCREED Primers .
FLOOR SCREEDS Waterproofer Incorporated .
GEOTEXTILES Drainage EN 13252 CE Mark
GEOTEXTILES Drainage Structural Drainage
GEOTEXTILES Drainage Surface Drainage Sheets Sheeting
GEOTEXTILES Filtration Filters / Filter Fabric
GEOTEXTILES Geosynthetic Barriers Tree Root Barriers
GEOTEXTILES Protection .
GEOTEXTILES Protection EN 13252 CE Mark
GEOTEXTILES Wall Drainage .
GREEN ROOF SYSTEMS Drainage and Water Storage Elements .
GREEN ROOF SYSTEMS Drainage Membranes .
GREEN ROOF SYSTEMS Moisture Retention Mats Water Retention Drainage Sheets
GREEN ROOF SYSTEMS Protective Moisture Mats .
GROUND GAS Protection Systems .
GROUND GAS Sumps .
GROUND GAS Venting Systems .
GROUND GAS Venting Systems BS 8485:2015+A1:2019
GROUND GAS Venting Systems Passive Gas Venting Media
GROUNDWATER Collection Packaged Pump Station Alarm Systems
GROUNDWATER Collection Packaged Pump Stations
GROUTS Crack Injection .
GROUTS Epoxy Resin Crack Injection
HEATING AND COOLING SYSTEMS Passive Thermal Stores Storage Mass .
INSULATION SHEETS (THIN) Aluminium Foil Multi Foil .
INSULATION SHEETS (THIN) Aluminium Foil Multi Foil Vapour Control Layer Incorporated
INSULATION SHEETS (THIN) Breather .
INSULATION SHEETS (THIN) Multi-Reflective .
INSULATION SHEETS (THIN) Reflective Paper .
INSULATION SHEETS (THIN) Thermal .
JOIST Boots Waterproofing
LEAK REPAIRS Sealing Compounds .
LEAK REPAIRS Sealing Compounds Construction Joints
LEAK REPAIRS Sealing Compounds Cracked Concrete
LEAK REPAIRS Sealing Compounds Movement Joints
MASONRY Repair Systems .
MASONRY Restoration .
MASONRY Waterproofers .
MASONRY CRACK REPAIR SYSTEMS .
MEMBRANE Protection Sheets
MEMBRANES AGREMENT CERTIFICATE HOLDERS .
MEMBRANES Bitumen Self-Adhesive
MEMBRANES Bitumen Self-Adhesive EN 13969:2004 CE Marked
MEMBRANES Bitumen Rubber HDPE Polyethylene Top Foil
MEMBRANES Breather Type .
MEMBRANES Breather Type BS EN 13859-2 Class W1
MEMBRANES Breather Type Heat Reflective
MEMBRANES Breather Type Insulating
MEMBRANES Breather Type Timber Frame Construction
MEMBRANES Carbon Dioxide Retardant CO₂ Barrier
MEMBRANES Cavity Drain / Cavity Former See Also CAVITY DRAINAGE: Membranes
MEMBRANES Damp Proofing DPM .
MEMBRANES Drainage See Also DRAINAGE MEMBRANES:
MEMBRANES Drinking Water Applications .
MEMBRANES EN 13967:2012 CE Marked .
MEMBRANES EPDM .
MEMBRANES Floor Flooring
MEMBRANES Gas Barrier .
MEMBRANES Gas Barrier AGREMENT CERTIFICATE HOLDERS
MEMBRANES Gas Barrier BS 8485:2015
MEMBRANES Gas Barrier CIRIA C665, C716, C735, C748
MEMBRANES Gas Retardant .
MEMBRANES Ground Gas Venting Systems .
MEMBRANES HDPE .
MEMBRANES HDPE AGREMENT CERTIFICATE HOLDERS
MEMBRANES HDPE Dimpled
MEMBRANES HDPE Drylining
MEMBRANES HDPE EN 13252 CE Marked
MEMBRANES HDPE Studded
MEMBRANES Hydrocarbon Barrier .
MEMBRANES Hydrocarbon Resistant .
MEMBRANES Loose Laid Oversite
MEMBRANES Loose Laid Radon Barrier
MEMBRANES Loose Laid Radon Barrier AGREMENT CERTIFICATE HOLDERS
MEMBRANES Methane Gas Retardant .
MEMBRANES Plaster Lath Combined .
MEMBRANES Polyethylene .
MEMBRANES Polyethylene AGREMENT CERTIFICATE HOLDERS
MEMBRANES Polyethylene Foil
MEMBRANES Polyethylene Self Adhesive
MEMBRANES Polypropylene .
MEMBRANES Pre-Applied .
MEMBRANES Pre-Applied Below Ground Applications KIWA Certified BDA Agrement
MEMBRANES Pre-Applied Below Ground Structures CE Marked
MEMBRANES Pre-Bonded .
MEMBRANES Protection Layer .
MEMBRANES PVC .
MEMBRANES PVC AGREMENT CERTIFICATE HOLDERS
MEMBRANES Radon Barrier .
MEMBRANES Radon Resistant .
MEMBRANES Root Barriers .
MEMBRANES Self Adhesive .
MEMBRANES Structural Waterproofing .
MEMBRANES Structural Waterproofing AGREMENT CERTIFICATE HOLDERS
MEMBRANES Studded Polyethylene .
MEMBRANES Sub-Base Course .
MEMBRANES Tank Lining Potable Water
MEMBRANES Tanking .See Also MEMBRANES: Waterproofing
MEMBRANES Vapour Barrier .
MEMBRANES VCL Vapour Control Layer .
MEMBRANES Vertical HDPE
MEMBRANES Wall Internal Vapour Control Layer
MEMBRANES Waterproofing .
MEMBRANES Waterproofing CE Marked
MEMBRANES Waterproofing DIN 18195
MEMBRANES Waterproofing Ground Gas Resistance BS 8485:2015 Incorporated
MEMBRANES LIQUID APPLIED AGREMENT CERTIFICATE HOLDERS .
MEMBRANES LIQUID APPLIED Bitumen Liquid Emulsion .
MEMBRANES LIQUID APPLIED Bitumen Polymer Modified .
MEMBRANES LIQUID APPLIED Bitumen Polymer Modified DIN 18533
MEMBRANES LIQUID APPLIED Bitumen Rubber Emulsion .
MEMBRANES LIQUID APPLIED Carbon Dioxide Barrier .
MEMBRANES LIQUID APPLIED Crack Bridging .
MEMBRANES LIQUID APPLIED Crack Bridging EN 1504-2:2004 CE Marked
MEMBRANES LIQUID APPLIED Gas and Vapour Control .
MEMBRANES LIQUID APPLIED Gas Barrier .
MEMBRANES LIQUID APPLIED Gas Barrier .
MEMBRANES LIQUID APPLIED Gas Barrier BS 8485:2015
MEMBRANES LIQUID APPLIED Methane Barrier .
MEMBRANES LIQUID APPLIED Radon Gas Barrier .
MEMBRANES LIQUID APPLIED Radon Gas Barrier AGREMENT CERTIFICATE HOLDERS
MEMBRANES LIQUID APPLIED Radon Resistant .
MEMBRANES LIQUID APPLIED Reinforcement Mesh .
MEMBRANES LIQUID APPLIED Reinforcement Sheets Glassfibre
MEMBRANES LIQUID APPLIED Styrene Butadiene Latex .
MEMBRANES LIQUID APPLIED Tanking .
MEMBRANES LIQUID APPLIED Wetroom .
MORTARS Bedding .
MORTARS Concrete Reinstatement .
MORTARS Concrete Repair .
MORTARS Concrete Repair Damp Areas
MORTARS Concrete Repair Fibre Reinforced
MORTARS Concrete Repair Wet Areas
MORTARS Epoxy .
MORTARS Fast Setting .
MORTARS Plugging Compounds .
MORTARS Vertical/Horizontal Repair .
MORTARS Waterstopping Emergency Waterplugging Repair
MORTARS Waterstopping Leak Repair
MORTARS Watertight Positive and Negative Side Waterproofing
MORTARS Watertight Sewer and Shaft Restoration Below Waterline
MOULD INHIBITORS Mould Control Systems .
PAINT Masonry .
PAINT Masonry Acrylic
PAINT Masonry Silicone Based
PAINT Masonry Water Repellent
PAINT Mineral Fungicidal / Algaecidal / Mold Resistant
PAINT Mineral Powder Form
PAINT Silicone Resin .
PAINT Waterproofing .
PIPE Hole Waterproofing Gap Sealing Systems
PLASTER LATHS . .
PLASTER LATHS Damp Proof Membrane System .
PLASTER LATHS Damp Proofing .
PLASTER LATHS Waterproofing .
PLASTERS Damp Resistant .
PLASTERS Finishing .
PLASTERS Renovating .
PLASTERS Waterproof .
PODIUM DECK SURFACES Waterproofing Systems .
PRIMERS For Bitumen Coated Surfaces .
PRIMERS For Bitumen Membranes .
PRIMERS For Cementitious Floor Screeds .
PRIMERS For Concrete .
PRIMERS For Concrete Floors .
PRIMERS For Concrete Floors Moisture Suppressant Protection against Rising Damp
PRIMERS For Damp Surfaces .
PRIMERS For Masonry .
PRIMERS For Waterproofing Membranes .
PRIMERS: TYPES Bitumen .
PRIMERS: TYPES Polyurethane PU .
PRIMERS: TYPES Silicate Based .
PUMP ALARMS Cavity Drainage Systems .
PUMP CHAMBERS Polyethylene .
PUMPING STATION Alarms .
PUMPING STATION Alarms Remote Monitoring
PUMPING STATION Alarms Telephone Alert
PUMPING STATION Alarms WiFi Enabled
PUMPING STATION Battery Backup Units .
PUMPING STATIONS Complete Systems .
PUMPING STATIONS Packaged .
PUMPS: BY TYPE Backwater .
PUMPS: BY TYPE Cavity Drainage Membrane Systems .
PUMPS: BY TYPE Cellar Drainage .
PUMPS: BY TYPE Drainage .
PUMPS: BY TYPE Groundwater .
PUMPS: BY TYPE Groundwater Packaged Pump Stations
PUMPS: BY TYPE Sewage .
PUMPS: BY TYPE Sewage Integrated Backwater Valve
PUMPS: BY TYPE Sewage Lifting Units
PUMPS: BY TYPE Sewage Packaged Pump Stations BS 752
PUMPS: BY TYPE Sewage Packaged Pump Stations EN 12056
PUMPS: BY TYPE Sewage Packaged Pump Stations Systems
PUMPS: BY TYPE Sewage Submersible
PUMPS: BY TYPE Submersible .
PUMPS: BY TYPE Submersible Aggressive Water
PUMPS: BY TYPE Submersible Automatic
PUMPS: BY TYPE Submersible Dewatering
PUMPS: BY TYPE Submersible Seawater
PUMPS: BY TYPE Submersible Septic Tank
PUMPS: BY TYPE Submersible Sewage
PUMPS: BY TYPE Submersible Swimming Pool Water
PUMPS: BY TYPE Submersible Wastewater
PUMPS: BY TYPE Sump .
PUMPS: BY TYPE Sump Automatic
PUMPS: BY TYPE Sump Basement Drainage
PUMPS: BY TYPE Sump Packaged Pump Stations Systems
PUMPS: BY TYPE Sump Retro-Fit Retrofit Retro Fit
PUMPS: BY TYPE Surface Water .
PUMPS: BY TYPE Wastewater .
PUMPS: BY TYPE Wastewater Packaged Pump Stations BS 12056
PUMPS: BY TYPE Wastewater Packaged Pump Stations BS 752
PUMPS: BY TYPE Wastewater Submersible
RADON Barriers .
RADON Barriers Loose Laid
RADON Cavity Barriers Radon Gas Resistant
RADON Mitigation Fans .
RADON Protection Systems .
RADON Sumps .
RENDER ADDITIVES ADMIXES Bonding Additives .
RENDER LATHS . .
RENDER LATHS Damp Proof Membrane System .
RENDER MESH Render Meshcloth .
ROOF GARDEN Waterproofing .
ROOF TERRACE Waterproofing .
ROOF WATERPROOFING Waterproofing Systems AGREMENT CERTIFICATE HOLDERS
ROOF WATERPROOFING Waterproofing Systems EPDM
ROOFING Felts: Breather
ROOFING Surface Treatments Waterproofing
ROOFING MEMBRANES .See Also ROOFING UNDERLAYS: PITCHED ROOF MEMBRANES
ROOFING MEMBRANES Blue .
ROOFING MEMBRANES Breather See Also ROOFING UNDERLAYS: PITCHED ROOF MEMBRANES
ROOFING MEMBRANES Cold Liquid Applied .
ROOFING MEMBRANES Cold Liquid Applied Waterproof
ROOFING MEMBRANES Flat Roof .
ROOFING MEMBRANES Green Roof .
ROOFING MEMBRANES Hybrid .
ROOFING MEMBRANES Pitched Roof Underlay Undertiling Underslating See Also ROOFING UNDERLAYS PITCHED ROOF MEMBRANES:
ROOFING MEMBRANES Structural Waterproofing .
ROOFING MEMBRANES Structural Waterproofing AGREMENT CERTIFICATE HOLDERS
ROOFING MEMBRANES Waterproofing .
ROOFING SHEETS Green Roof Drainage
ROOFING SHEETS Green Roof Drainage/Irrigation
ROOFING SYSTEMS Cold Liquid Applied .See Also ROOFING MEMBRANES: Cold Liquid Applied
ROOFING SYSTEMS Green Roofs .
ROOFING UNDERLAYS PITCHED ROOF MEMBRANES Metal Clad Roofs .
ROOFING UNDERLAYS PITCHED ROOF MEMBRANES Metal Clad Roofs DIN 4102-7
ROOFING UNDERLAYS PITCHED ROOF MEMBRANES Textured For Metal Roofing
ROOFING UNDERLAYS PITCHED ROOF MEMBRANES Undertile .
ROOFING UNDERLAYS PITCHED ROOF MEMBRANES Vapour Permeable Breather Type
SEALANTS By Special Function Below Ground Construction Joints
SEALANTS By Special Function Construction Joint
SEALANTS By Special Function Hydrophilic
SEALANTS Mastic .
SEALANTS Mastic: by Composition: Hydrophilic
SEALANTS Mastic: by Special Function: Hydrophilic
SEALERS For Concrete Floors .
SEWAGE Pumping Station Alarms
SEWAGE Pumping Station Alarms Telephone Alert
SEWAGE Pumping Station Battery Backup
SEWAGE Pumps .
SEWAGE TREATMENT Wastewater .
SEWER Repair Mortars .
SHOWER CONSTRUCTION ELEMENTS Shower Flooring .
SHOWER FLOOR FORMERS Wet Floor Formers .
SHOWER FLOORING Floor Level Shower Bases .
SHOWER FLOORING Preformed Formers .
SHOWER TRAYS Level Access Floor Level Shower Surfaces See Also SHOWER FLOORING: Floor Level Shower Bases
SHOWER UNDERLAYS Floor Level Showers Tiled Shower Floors
SOIL PIPES and FITTINGS PVC-u .Plastic UPVC
SOIL PIPES and FITTINGS PVC-u by Colours Grey
SOIL PIPES and FITTINGS PVC-u by Sizes: Imperial .
STRUCTURAL WATERPROOFING AGREMENT CERTIFICATE HOLDERS .
STRUCTURAL WATERPROOFING Cavity Drainage .
STRUCTURAL WATERPROOFING Drainage Systems .
STRUCTURAL WATERPROOFING Green Roofs .
STRUCTURAL WATERPROOFING Membranes .
STRUCTURAL WATERPROOFING Membranes HDPP .
STRUCTURAL WATERPROOFING Plaza Decks .
STRUCTURAL WATERPROOFING Protected Roofs .
STRUCTURAL WATERPROOFING Substructures .
STRUCTURAL WATERPROOFING Systems .
STRUCTURAL WATERPROOFING Tanking Membranes .
STRUCTURAL WATERPROOFING Tanking Systems .
TANKING Drainage .
TANKING Drainage Pumped
TANKING Systems .
TANKING Systems Cavity Drainage
TANKING Systems Remedial Treatments
TANKING Systems Waterproofing Membranes
TANKING Systems Waterproofing Membranes HDPP
TANKING Systems Waterproofing Systems
THERMAL STORE HEATING Passive Systems .
UNDERLININGS For Waterproofing .
WASTEWATER Management Systems .
WASTEWATER Treatment Plants .See Also SEWAGE TREATMENT: Wastewater
WATER REPELLENT LIQUIDS Brickwork .
WATER REPELLENT LIQUIDS Concrete .
WATER REPELLENT LIQUIDS Concrete Impregnation Treatments .
WATER REPELLENT LIQUIDS Limestone .
WATER REPELLENT LIQUIDS Masonry .
WATER REPELLENT LIQUIDS Siloxane Based .
WATER REPELLENT LIQUIDS Solvent Free .
WATER REPELLENT LIQUIDS Stone .
WATERPROOFING LIQUIDS Clear .
WATERPROOFING LIQUIDS Cold Applied .
WATERPROOFING LIQUIDS Polymer Modified .
WATERPROOFING MATERIALS Preformed Profiles .
WATERPROOFING SYSTEMS . .
WATERPROOFING SYSTEMS AGREMENT CERTIFICATE HOLDERS .
WATERPROOFING SYSTEMS Bathrooms/Wetrooms .
WATERPROOFING SYSTEMS Civil Engineering Structures .
WATERPROOFING SYSTEMS Compression Resistant .
WATERPROOFING SYSTEMS Crystallization Cristalline Waterproofing
WATERPROOFING SYSTEMS Facades .
WATERPROOFING SYSTEMS Floor .
WATERPROOFING SYSTEMS Green Roofs .
WATERPROOFING SYSTEMS Negative Side Active Leakages .
WATERPROOFING SYSTEMS Power Shower Installations .
WATERPROOFING SYSTEMS Repair Compounds .
WATERPROOFING SYSTEMS Shower .
WATERPROOFING SYSTEMS Steamrooms .
WATERPROOFING SYSTEMS Tunnels .
WATERPROOFING SYSTEMS Underground Structures .
WATERPROOFING SYSTEMS Undertile .
WATERPROOFING SYSTEMS Wall .
WATERPROOFING SYSTEMS Wall AGREMENT CERTIFICATE HOLDERS .
WATERPROOFING SYSTEMS Wall Rehabilitation .
WATERSTOPS .Waterbars .
WATERSTOPS Construction Joints .
WATERSTOPS Crack Injection .
WATERSTOPS Hydrophilic .
WATERSTOPS Leak Sealing .
WATERSTOPS Waterplugs Leak Sealing
WETROOM FLOORING Shower Floor Formers / Wet Floor Formers .
WETROOM WATERPROOFING Tanking Systems .
ALERTMAXX2 Pump Alarms
ALERTMAXX2 FOUL WATER Pump Alarms
AQUADUCT 100 Drainage Pipes and Connectors
AQUADUCT 60 Drainage Pipes and Connectors
DELTA 1000 SERIES BESPOKE Foul Water Pump Stations
DELTA 800 SERIES BESPOKE Foul Water Pump Stations
DELTA AT 1200 Drainage Sheet
DELTA AT 800 Drainage Sheets
DELTA BIO-TOP Green Roof Systems
DELTA BIOTOP Green Roof Systems
DELTA CHANNEL Drainage Conduits
DELTA CORNER STRIP Waterproof Sealing Tapes
DELTA CORNER UNITS Corner Units
DELTA DRAINAGE CHANNEL Drainage Channels
DELTA DUAL V3 Packaged Pump Stations
DELTA DUAL V3.1 Packaged Pump Stations
DELTA DUAL V4 Packaged Pump Stations
DELTA DUAL V6 Packaged Pump Stations
DELTA DUALPROOF Below Ground PVC Membranes
DELTA FASSADE Breather Membranes
DELTA FASSADE S Breather Membranes
DELTA FIX Adhesives
DELTA FLEECE TAPE Sealing Tapes
DELTA FLEXI DRI PLUG Fixing Plugs
DELTA FLEXI DRI PLUS PLUG Fixing Plugs
DELTA FLORAXX Submersible Sewage Lifting Pumps
DELTA FLORAXX Green Roof Membranes
DELTA FLORAXX TOP Green Roof Membranes
DELTA FM Drainage Membranes
DELTA FOUL Submersible Pumps
DELTA GAS BARRIER MEMBRANE Gas Barrier Membranes
DELTA GEO DRAIN QUATTRO Protection and Drainage Systems
DELTA GEO-DRAIN 800 Geotextiles/Drainage
DELTA HI-POWERMAXX Pump Alarm Battery Backup
DELTA HIGH PERFORMANCE DPC Damp Proof Courses
DELTA LATH Membranes
DELTA MASTIC Mastic
DELTA MS Drainage Sheets
DELTA MS 20 Drainage Sheet
DELTA MS 500 Cavity Drain Membranes
DELTA MS PROFILE Profile Strips
DELTA NP DRAIN Drainage Systems
DELTA PLUGS Fixings
DELTA POWERMAXX Pump Alarm Battery Backup
DELTA PT Damp Wall Rehabilitation
DELTA PT PLUGS Fixing Plugs
DELTA PT PROFILE VENTILATION STRIP Ventilation Strips
DELTA PT ULTRA FIX Fixing Plugs for Membranes
DELTA PUDDLE FLANGE Waterproof Seals
DELTA REFLEX Vapour Barrier Membranes
DELTA REFLEX PLUS Vapour Barrier Membranes
DELTA ROOT BLOCK Root Barriers
DELTA ROPE Sealants
DELTA STOP PINS Self Adhesive Pins
DELTA TAPE Sealing Tapes
DELTA TERRAXX Protection and Drainage Systems
DELTA THAN Adhesives
DELTA TRELA Pitched Metal Roofing Underlayments
DELTA TRELA PLUS Pitched Metal Roofing Underlayments
DELTA TRELA ST Pitched Metal Roofing Underlayments
DELTA WATER BASED EPOXY Epoxy Coatings
DELTA YELLOW CHANNEL Cavity Drainage Channels
FLEXIDRI-PLUS Fixing Plugs for Membranes
GAS OVER Joint Sealing Tapes
GEO-DRAIN CLIPS Mounting Clips
GGM PRO VOID VENT Ground Gas Membranes
GGM VOIDFORM Outlet Connectors
HLA High Water Level Alarms
KLOSTER ECB Membranes
KOSTER Glass Fibre Mesh
KOSTER 1C Crack Injection Pumps
KOSTER 2 IN 1 Crack Injection
KOSTER 21 Crack Bridging Membrane
KOSTER BD50 Wetroom Waterproofing / Wet Room Waterproofing
KOSTER BDM Precast Concrete Integral Waterproofer
KOSTER BETOMOR MULTI A Waterproof Mortar
KOSTER BIKUTHAN Bituminous Sealant
KOSTER C-COAT Concrete Repair Mortars
KOSTER COLOR-CHIPS Decorative Flooring Chips
KOSTER CRISIN 76 Horizontal Rising Damp Barriers
KOSTER DACHFLEX Roof Coatings
KOSTER DEUXAN 2C Bitumen Sealants
KOSTER DEUXAN PROFESSIONAL Bitumen Sealants
KOSTER ECB Below Ground Membranes
KOSTER ELASTIC Waterproofing Coatings
KOSTER FACADE CREAM Water Repellant Protection
KOSTER FIX-TAPE Self-Adhesive Waterproofing Tapes
KOSTER FLEX TAPE Waterproofing Sealing Tapes
KOSTER FSH Joint Sealants
KOSTER IN 1 Crack Injection
KOSTER IN 2 Crack Injection
KOSTER IN 4 Crack Injection
KOSTER IN 5 Crack Injection
KOSTER IN 7 Crack Injection
KOSTER IPERIAN Water Repellent Impregnation
KOSTER KB FIX Mortars
KOSTER KB FIX 1 Waterproofing Mortars
KOSTER KB FIX 5 Waterproofing Mortars
KOSTER KB FLEX Gap Filler
KOSTER KB FLEX 200 Sealing Compounds
KOSTER KB POX Epoxy Adhesives
KOSTER KB POX IN Crack Injection
KOSTER KBE LIQUID FILM Flexible Sealing Compound
KOSTER KD BLITZ Leak Stopper
KOSTER KD SYSTEM PACK Basement Waterproofing
KOSTER MAUTROL 2C Damp Proofing Injection Fluid
KOSTER MAUTROL FLEX 2C Damp Proofing Injection Fluid
KOSTER MICRO GROUT 1C Crack Injection
KOSTER MS-FLEXFOLIE Waterproofing Liquid (Surface)
KOSTER NB 1 Mineral Waterproofing Slurry
KOSTER NB 4000 Mineral Waterproofing Coatings
KOSTER ONE-DAY-SITE Pressure Injection Packers
KOSTER POLYSIL TG 500 Concrete Priming Solution
KOSTER PU 907 Polyurethane Sealants
KOSTER PUR GEL Crack Injection
KOSTER QUELLBAND Waterstops
KOSTER REPAIR MORTAR PLUS Repair Mortars
KOSTER RESTORATION Damp Proofing Plasters
KOSTER SEWER AND SHAFT Watertight Mortars
KOSTER SILOXAN Water Repellent Liquids
KOSTER SUPERFLEECE Membrane Reinforcement
KOSTER SUPERPACKER Pressure Injection Packers
KOSTER TPO AQUA Waterproofing Membranes
KOSTER TURBO MORTAR F Concrete Repair Mortars
KOSTER TURBO MORTAR M Concrete Repair Mortars
KOSTER WATERSTOP Waterstops
KOSTER WP MORTAR Waterproofing Mortars
MEMTECH LGB Gas Barrier Membranes
MEMTECH PRO LIQUID GAS BARRIER Gas Barrier Membranes
MEMTECH PRO M1 Gas Barrier Membranes
MEMTECH PRO R1 Gas Barrier Membranes
MEMTECH PRO TITAN Gas Barrier Membranes
MEMTECH PRO TITAN BOND Gas Barrier Membranes
MEMTECH PRO VOID VENT 25 Gas Venting Membranes
QUIK SEAL Fixing Plugs
QWIK-SEAL Fixing Plugs for Membranes
TERRAXX PROFILE Profile Strips
TERRAXX-SCHRAUBE Fixings
ULTRA FIX Fixing Plugs for Membranes

Delta Membrane - Structural Waterproofing - Private Residence

July 2021

Overview
Delta Registered Installers, Arti Structural Waterproofing Ltd offered an effective, fast installation and maintainable, Type C waterproofing solution to a private dwelling on time and on budget!
The Scope of the project was to provide a structural waterproofing solution to a private dwelling with new build extension.
The property, situated on a sloping site gave the opportunity for the waterproof design to utilise the properties environment to allow for natural discharge of any potential water ingress.
The property was detached and retaining to the front and side elevations where the retaining ground slopes down and away from the property to a garden that continues to slope down to a small stream. The retaining walls on either elevation rise at their highest point to approximately 1500mm above the internal floor level.

The internal walls of the property were original brick to the front and new cavity built concrete block. The floor to what was the original house is of solid concrete construction joining on to a newer block and beam floor construction.

When designing the most appropriate waterproofing system to any given situation, various design factors require addressing such as (but not limited to), final use of the building, the grade of waterproofing requirement under the British Standard, structural considerations based on the form of construction and in some cases, satisfying the requirements of building warranty providers.


Methodology
Pre site inspections were carried out along with consultations with the homeowners, to ensure the waterproofing design not only meets BS 8102:2009 (Code of practice for protection of below ground structures against water from the ground) but also client expectations. The client sought to have a hands-on approach to the design which was warmly welcomed.
Arti’s CSSW qualified surveyor and Delta’s Technical Team discussed design approached along with the correct height to waterproof, to ensure BS8102-2009 requirements were met and the structure would be always kept dry (to Grade 3 habitable).
The site was sloping, so to achieve a level floor the new build extension had to be recessed into the slope which made the structure part retaining. Therefore, only part of the new build required protection for water ingress. WDS, CSSW and CSRT qualified Stuart Tansey worked with Delta’s Technical Team to create specification suitable for this unique new build.

There were no geology reports or soil analysis, therefore the recommendations and resultant specification were based upon a high-risk assessment during the pre-site visit. Slight moisture ingress had been noted within the newly formed stairwell area, but the area had no recorded history of flooding.

Arti put together a cost effective and compliant cavity membrane solution that utilised natural drainage to manage any potential water ingress.

This project is only part retaining as it is situated on a sloping site with an external ground level barely one metre tall at its highest point. Installing a waterproof membrane floor to ceiling was simply not required as water will never reach the highest points of the structure.

Preceding the installation of the Type C Cavity Drainage System, Arti ensured the waterproofing design would easily be maintainable and repairable.

System Components
System Components should focus on:
Delta Products (in bullet form)
• MS500
• Delta Quikseal Plugs
• Delta Cornerstrip
• Delta Yellow Channel
• Delta Inspection/Jetting Ports
• Delta PT Lath
• Delta PT plugs

Case Study Results
Completed in just three days and on budget. The homeowners were delighted and contacted Delta to give feedback:
“I just wanted to inform you that from initial meeting with Stuart Tansey on site, to completion of the project, the whole process was conducted promptly and with complete professionalism. This service was complemented by the managing director Mr Lucian Ardeleanu become personally involved providing his assistance and expert input with additional work I wanted carried out.

I would not hesitate to use their services again and would recommend Arti Waterproofing in future.”

By not using specialist contractors, the project could have been over specified and waterproofed in areas that did not require waterproofing.

Delta MS 500 Fire Retardant, Type C Cavity Drainage System

June 2021

Fire-retardant materials have a critical role to play in keeping modern buildings safe. However intense the fire, fire-retardant materials offer occupants of a building, valuable time for means of escape.

What is a Fire Retardant?

A fire retardant is a substance that is used to slow down or stop the spread of fire or reduce its intensity. This is commonly accomplished by chemical reactions that reduce the flammability of fuels or delay their combustion.

What is the Difference Between Fire Retardant and Flame Retardant?

Fire retardant and flame retardant both work to prevent fires, in occurrence of fires, it assists to stop the spread and help to reduce the amount of damage caused by flames. Both are invaluable to protecting homes and structures and provide extra time to for residents to safely evacuate a building in the event of a fire.

Fire retardant testing

Fire retardant materials, are measured on the degree to which a product contributes to the spread and growth of a fire, ways to measure this include:

How easily the product ignites
The amount of heat released when it burns
How fire spreads on its surface
The way in which it disintegrates as it burns
The quantity and nature of smoke released

These parameters contribute to the performance ratings, within the Euroclass system. Most building materials sold on the European market must be assigned a file indicating its fire resistance based on a Euroclass rating system. There are 7 Euroclasses of reaction to fire performance for construction products which extend from A1 to F

Delta Membrane Systems Limited believes it is a fundamental design approach that all occupied structures regardless of height or where there may be challenges in exiting the premises (regardless of height), should be constructed from materials which are fire-retardant.

April 2021, saw the introduction of the Delta MS 500 Fire Retardant System. This innovative Type C Waterproofing Membrane not only complies with BS 8102:2009 “Code of Practice for the Protection of Structures Below Ground” but also achieves a Euroclass rating of B-S2, d0 in accordance with EN 13501-1:2018.

In addition to fire tests carried out on the Delta MS 500 Fire Retardant System, Delta sought approval from the BRE (Building Research Establishment) for a further certification approval providing 3rd party independent certification.

Our Design and Build Philosophy is quality driven, working with architects and trades alike, putting at the forefront construction considerations to ensure buildability, functionality, and maintainability. The result of this single approach is a consistent, complete, and quality design that is hard to equal. Whatever the needs of your project, you can rely on our Technical Team of Waterproofing Professionals to ensure you get the right advice, support, and practical help at exactly the right time. Email info@deltamembranes.com or call us on 01992 523 523.

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