Soudal Soudatherm Roof 250 - 800ml (Box of 12) 
Kwik Flash Lead Tool - Turn In Setting Tool For Lead & Zinc Flashing 
Bond It Trowel Mastic - Black 5L 
Timloc Double Roman Tile Vent Brown (Box of 6) 
ALM Code 5 Milled Lead - 180mm x 3m 
Timco Classic Pozi Multi-Purpose Screws - Mixed Tray 
Soudal Gun & Foam Cleaner Gun Grade - 500ml 
Right Hand Klober Contract Dry Verge Unit Grey 
Freeflow 114mm Square Gutter Fascia Bracket - White 
Everbuild 501 PVA - 2.5 Litre 
FloPlast Half Round Downpipe Branch 67.5°, Black 
OX Pro Dry Wall Internal Corner Trowel - 102mm x 127mm 
OX Pro Wide Head End Cutting Nippers - 200mm 
Everbuild Forever Grey Silicone Sealant – 295ml 
Everbuild Black Jack 904 Roof Felt Adhesive – 5 Litre 
Spax Magnetic Bit Holder - 1 Piece 
Freeflow Square Gutter System Running Outlet - Black 
ALM Code 6 Milled Lead Flashing - 360mm x 6m 
ALM Code 8 Milled Lead - 510mm x 6m Non-Breather Membranes
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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.
