CAVITY CLOSERS suppliers
HOWARTH TIMBER GROUP
Howarth Timber Group is renowned for its expertise across the industry. The group operates three divisions, Howarth Timber and Building Supplies. Howarth high performance windows, doors and conservatories. Howarth Timber Engineering for timber roof trusses.

BRITISH GYPSUM
British Gypsum is a supplier of Plaster Boards, Plasters, Drywall systems, Suspended Ceilings & Metal Framing. Product Ranges include Gyproc plasterboards and plasterboard accessories, Thistle platers and decorative finishes, Gypframe metal framing and metal partitioning, Glasroc fire resistant plasterboards and Beautiful Acoustics acoustic ceiling panels and acoustic ceiling systems.
TIMLOC BUILDING PRODUCTS
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.
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QUANTUM PROFILE SYSTEMS LTD
Quantum key underlying principles being those of LEAN, GREEN, SAFE and CLEAN. LEAN says we create value for customers. Stair Nosings, PVC Accessories and trims, Cavity Closers, Window Profiles

EUROCELL PLC
Eurocell manufacture and supply via an approved list of nationwide fabricators and stockists the largest range of window, door and conservatory systems available from one manufacturer. Eurocells extensive range of products include advanced PVCU windows and curtain walling. A range of in line or folding sliding patio door systems. Perfectly colour matched and for a complete profile system Eurocell also supply roofline products, composite doors, garage doors and external cladding.

XTRATHERM UK LTD
Xtratherm PIR insulation is suitable for Traditional Block, Timber Frame buildings, Steel frame. We provides the thinnest solution for ultimate zero carbon U-values with minimum thickness's, supported not only with BBA Certification and British Standards. Xtratherm supplies insulation for floors and both pitched roof and flat roof insulation. Cavity wall insulation, insulated dry lining boards and underfloor heating insulation.
ROCKWOOL LTD
Rockwool Ltd, based near Bridgend, South Wales is the UK’s leading manufacturer of mineral wool insulation for thermal, fire and acoustic protection. Only Rockwool is authentic and wholly natural, recreated from natural processes that exist only in nature.

CAVITY TRAYS LTD
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.

PROFILE 22 SYSTEMS
Profile 22 are a leading UK window and door profile manufacturer, supported by a nationwide network of approved installers. Profile 22 specialise in the supply of contract and commercial PVCu windows and curtain walling systems. Our extensive range of 60mm and 70mm window and door profiles are available in a range of styles including, casement, pivot, tilt and turn and fully reversible. All our windows are available in a range of colours and wood grain finishes and are tested and approved to the latest regulations and standards. Profile 22 also supply window BBA approved cavity closers which uniquely can allow windows to be fitted from the inside.