FloPlast Square Fascia Bracket Black – 114mm 
Code 8 Cast Lead - 510mm x 3m 
Code 6 Cast Lead - 150mm x 3m 
Ronseal One Coat Stays White Radiator Paint - Matt 250ml 
OX Pro Mini Square Mouth Shovel 
Soudal B2 Fire Rated Expanding Foam Gun Grade - 750ml 
Soudal Decorators Caulk White – 290ml 
Siroflex Contractors Lead Sheet Silicone - Grey 300ml 
Code 7 Cast Lead - 300mm x 3m 
Soudal Construction Silicone, Grey - 290ml (Box of 12) 
Soudal Genius Gun Gap Filler Expanding Foam - 600ml 
Bond It Bitumen Paint - Black 1L 
OB41 Silicone Lubricant Spray 400ml 
Ronseal Anti-Condensation Paint - White 2.5L 
Hambleside Danelaw TV15/7 Tile Vent - Black (Box of 5) 
ALM Code 8 Milled Lead - 180mm x 6m 
ALM Code 4 Milled Lead - 914mm x 6m 
BORA - PM-4550 Adjustable Speedhorse XT 
Bond It AS900 Acoustic Sealant - White 900ml 
Code 5 Cast Lead – 650mm x 6m Non-Breather Membranes
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Axiome 25mm Multiwall Polycarbonate Sheet, Clear
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Hambleside Danelaw Double Plain Tile Vent, TV10/9 – Brown (Box of 5)
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Code 4 Cast Lead – 450mm x 6m
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Non-Breather Membranes
Non-breather membrane, also known as a high-resistance membrane, is a type of roofing felt that does not permit vapour through. These are specially made for “cold roof” houses, which have insulation between the rafters. In these sorts of houses, a non-breathable membrane would be impractical.
This is because in a cold roof house the loft or “roof void” is colder than the house below, rather than at a similar temperature. This is popular in places for instance with heavy snow, because it helps prevent the formation of ice dams on the edges of roofs. This is because the warm roof will melt the snow into water, which will build upon the colder edges of the roof and refreeze. Cold roofs will leave the snow in place till it melts alongside the snow on the edges of the roof.
At ERoofing, we stock high-quality non-breather membranes from brands like Cromar. Don’t forget roof ventilation is even more important in houses with non-breather membranes. You can see our selection of top felt vents here.
