Greengates Builders Merchants

Alumaflex Thermal Multi-Foil Insulation From Greengates Builders Merchants Accrington, Lancashire


Alumaflex thermal multi-foil insulation, BBA Approved for walls and roofs. Easy to install, great for timber frame, loft and barn conversions.

Alumaflex is easy to install, handle and fix whether you're applying it to walls or roofs, lofts and barn conversions (above and below the rafter). Take a look at our Fixing Insulation below and in a few minutes you'll know all you need to start fitting alumaflex on your project, whether it be on site or a small DIY insulation job. By using our simple fixing instructions you will know how to insulate your structure without professional contractors.

Wall Fixing

Staple Alumaflex vertically to studwork

Overlap alumaflex by 100mm and use alumaflex tape on the sidelaps.

Fix 25mm battens on top of the alumaflex followed by the plasterboard finish.

Roof Fixing

Staple alumaflex to the underside of the rafter.

Overlap alumaflex by 100mm and tape the laps.

Fix 25mm battens on top of the alumaflex followed by the plasterboard finish

Alumaflex is BBA approved But Why should you use a BBA approved multi-foil?

British Agreément Certificates provide reassurance to users, designers, insurers and regulators. Agrément Certificates are recognised throughout the UK by architects, engineers and building control personnel. The BBA's impartial and unbiased information complement manuf­ac­turers own technical data on the performance of the product.

So why not give us a call today or call into our Whalley Road Yard and get your Alumaflex today.


Greengates Builders Merchants delivering to the whole of Lancashire including: Accrington, Blackburn, Burnley, Clitheroe, Darwen, Great Harwood, Haslingden, Padiham and Pendle.




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