Cold and warm roofs.
Roof vapour barrier foil.
Our radiant barrier does not tear or rip it s super strong.
We stand behind our foil with a 100 money back guarantee because we know you will find no better radiant barrier foil on the market.
The seams must be sealed with tape and the edges of the foil should overlap a little a few inches.
The energy costs of a house can be reduced by using a vapour barrier.
A vapour barrier can easily be realised with a plastic foil like polythene at least 0 2 mm thick.
Sopravap r is an sbs modified bitumen vapor barrier for use in approved multi ply membrane and flashing assemblies.
Extruded polystyrene or foil faced foam board.
It is ideal for insulating apartments in the attic or facades.
There are a wide number of materials available to create effective vapour barriers including.
Many films are water vapour proof and also provide good wind insulation.
This can be attached with staples beneath the rafters or trusses on the inside.
A vapour barrier made of aluminium foil can be used on all unventilated and ventilated roofs i e.
Order a free sample and test it yourself.
Cold adhered asphalt adhered.
Astm d2178 astm e96.