Code 7 Cast Lead - 800mm x 6m 
ALM Code 8 Milled Lead - 914mm x 6m 
ALM Code 5 Milled Lead - 1200mm x 6m 
Code 5 Cast Lead - 240mm x 3m 
Everbuild Black Jack 903 Bitumen Trowel Mastic – 5 Litre 
ALM Code 7 Milled Lead - 800mm x 3m 
Bond It Monster Scrim Drywall Tape - White 48mm x 90m 
Soudal Parquet & Timber Sealant - Dark Grey 290ml 
Samac Snowguard - 150mm x 2m 
Code 6 Cast Lead - 150mm x 3m 
Permavent Easy Slate 600 - Pack of 20 
ALM Code 6 Milled Lead Flashing- 1000mm x 6m 
Code 8 Cast Lead - 800mm x 6m 
Ulti-Mate Bold Roll Brown Tile Vent 
Everbuild Bath & Kitchen Sealant – White 290ml 
Evo-Stik Gripfill Gap Filling Adhesive – 350ml 
Armatool Flooring Kneepads 
Ronseal Trade 10Yr Woodstain Satin Walnut 750ml Brown 
Hambleside Danelaw Single Pantile Roof Tile Vent, TV10/8 - Brown (Box of 5) 
Ronseal One Coat Damp Seal - White 250ml 
FloPlast Square Line Internal Stop End Black – 114mm 
Everbuild Lumberjack® Woodworm Killer - Clear 5L 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.
