Wemico are the UK's premier designers and manufacturers of beads and profiles for external rendering and external insulation systems. Wemico supply complete ranges of beads and trims available in Stainless, Powder Coated Galvanised Steel, Aluminium and PVC. Wemico also supply louvered access panels, aluminium copings and cappings, insect screen mesh, ventilated profiles, sills,channels and flashings.

Bilco UK Ltd manufacture and supply a wide range of roof access hatches and mechanical roof smoke vents. Other products include Floor doors, floor access Covers, roof safety products and rails, basement doors and window wells. Bilco roof hatches and mechanical smoke vents provide both roof access and smoke control features. Bilco access panels, floor doors and access covers provide access in all type of floors and walls. Further information is available on the Bilco web site.

Ubbink Roofing and Building Products manufacture and supply the UK construction industry a extensive range of solar panels, roofing underlays, rooflights, flues roof ventilation and terminals. Our ranges include vapour control membranes and loft hatches for airtight roofing. To ensure roofs remain watertight Ubbink manufacture and supply lead free roof flashings and other roof trim accessories. Ubiroof is our impermeable, composite roofing underlay used in pitched roofs and Multivap is our vapour permeable breather roof underlay. To ensure the weather tightness of roofs Ubbink supply roof terminals for gas flues, air tight collars for pipes and TV Aerial Stackpipes. For dry ridge roofing Ubbink supply systems and accessories for both pitched tiled and slated roofs. Ubbink also supply extensive ranges of rooflights. Our range of polycarbonate rooflights include square, rectangular or circular rooflights with pyramids or domes. Ubbink roof windows and skylights are also available for flat roofs or tiled or slated pitched roofs. For roof ventilation we supply extensive ranges of dry ridge, eave, fascia, roof tile and slate vents. For sustainable energy Ubbink supply complete solar systems. Both thermal and PV solar panels and fixings for flat and pitched roofing are available.

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Klober are one of Europe’s leading manufacturers and suppliers of pitched roofing products. The range includes vapour permeable and non vapour-permeable membranes for pitched roof and timber-framed buildings as well as a comprehensive range of universal ventilation, dry-fix roofing ridges. Klober also supply solar panels supports and sealing collars and roof outlets.

Natural Ventilation Turrets Displacement ventilation Mixed use ventilation Mechanical extract Façade Ventilators Ventilators Dampers Water Sourced Heat Pumps Caloris WRF Water & Refrigerant Flow Heating Heat extract ventilators Heat extract fans Air conditioning Ventilation Heating & Ventilation HVAC Heat pumps

Cembrit supply a wide range of fibre cement roofing slates and natural roofing slates for pitched roof applications. Cembrit also supply a range of fibre cement claddings for both internal and external cladding. Fibre cement building boards and panels are also available as well as an extensive range of shingles in both natural cedar and bitumen. Cembrit agircultural range includes fibre cement corrugated sheets for industrial and agricultural roofing.

Main Product catagories: Threshold cavity trays, Cavity cloaks, DPC, Remedial cavity trays, Cavity trays, Party wall trays, Cavity weeps, Wall ventilators, Valley gutters, Cavity closers, cavity closers sash frame, Fire barriers, Fire stops, Cavity closers wide cavity, Access panels fire resistant, Access panels, Cavity socks, Damp proofing membranes, Dampcourse jointing tapes, Dampcourses gas resistant, Membranes Contaminated land, Radon protection systems, Roof space ventilators, Ventilation grilles, air bricks, air brick adaptors, Ventilation roof void, Ventilation roof space.

Swish Building Product Range includes cellular PVCu roofline system consisting of fascias, bargeboards, soffits and roofline ventilation. A full range of robust cellular PVCu cladding weatherboard profiles and PVCu Rainwater Goods and gutters that are unique in the UK in that they contain a high proportion of post consumer recycled PVC. We also manufacture Marbrex, an elegant waterproof internal cladding system for bathroom walls and ceilings.

Timloc have extensive ranges of pre-formed cavity trays, ventilation systems for both roofs, walls and underfloor. DPC along with a complete range of gas barriers. Access products that are fire rated wall access panels and loft access doors. A range of acoustic, insulated and fire rated cavity closers.

SE Controls are leading UK suppliers of smoke, ventilation controls and actuators. Ventilation products include SHEVTEC® Smoke Heat Exhaust Ventilator Systems (SHEVs) and NVS® Automated Opening Vents (AOVs) for windows and doors. SE Controls provide EN12101-2 certified products

A1 BRIDGE FLUE SYSTEMS are leading manufacturers and installers of commercial chimney and exhaust systems. Our range includes Deltavent a twinwall stainless steel prefabricated exhaust/duct pressure resistant system. A full range of twin wall industrial flue systems, stainless steel, corrosion free draught stabilizers, the Avent balanced flue system and WINDAVENT natural ventilation roof mounted terminals. our products are tested at BISRIA and are fully compliant with the latest European and British standards.

The Itho Group was founded in 1919 developing into a market leader of indoor climate systems. Complementing its unrivalled ventilation systems, Itho designs and manufactures whole house heat recovery systems with ventilation, high efficiency condensing boilers that can be combined with sustainable energy sources, solar hot water systems, air and ground source heat pumps and other energy-saving systems.

Suppliers of: roof hatches access hatches access roof hatch access covers

Sandtoft manufacture ranges of clay or concrete roof tiles and recycled roofing slates. Sandtoft also offer hand made, bespoke roof tiles. Sandtoft back this up with numerous accessories available to satisfy needs such as fixings, dry roofing, discrete roof tile ventilation and decorative roof ridges and finials.

Suppliers of: commercial extractor fans industrial extractor fans commercial ventilation industrial ventilation industrial roof fans commercial roof fans commercial Heat exchangers Industrial heat exchangers quartz heaters industrial heating commercial heating warm ai