Products & Applications

Composite Roof Deck

The method of insulating a pitched roof is particularly suited to loft conversions and refurbishment where the rafter depth is insufficient to accommodate the thickness of insulation required whilst providing a 50mm ventilation void (a requirement of the Building Regulations/ Standards for 'cold roofs').

This option is preferable to insulating only between the rafters (provided there is sufficient head room to accommodate the insulation) as it limits the cold bridge effect through the rafters. For this application we would recommend the use of Seconds between the rafters and Seconds beneath the rafters.

Fixing details

 

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KINGSPAN FOIL -FOIL 50/55mm 0.450x 1.200 Boards. 800 Available.

Now a little birdie has told me that these are heading our way and alot of them at that. Look if you double these up you'll get 100mm board and if you are putting them between rafters at .400 centrs these are easy to handle and cut.I really can't do any better for you can I.Now the daughters have gone quite again ,worrying isn't it you do feel they are planning something very big,a surprise for me no doubt and it won't be nice will it !!!!Still I'm getting some rest aren't I so don't complain.

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£2.25 per sheet While Stocks Last

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Please call for prices on our standard Kingspan stock range. Web offers are odd type or overstock boards we keep the full range of normal Kingspan and Kooltherm boards in stock