Everbuild Black Jack 904 Roof Felt Adhesive – 5 Litre 
ALM Code 4 Milled Lead - 150mm x 3m 
Soudal Trade Gun Grade Expanding Foam - 750ml (Box of 12) 
Soudal B1 Fire Class Expanding Foam Handheld - 750ml 
Ronseal Diamond Hard Doorstep Paint - Black Satin 250ml 
Soudal Parquet & Timber Sealant - Dark Grey 290ml 
Code 3 Cast Lead - 760mm x 3m 
ALM Code 3 Milled Lead - 1600mm x 3m 
Klober Universal Tile Vent Brown KG9854 (Box of 10) 
Code 4 Cast Lead - 760mm x 3m 
Siroflex PVCu Trim & Mitre Cutter 
Bond It Cover-It Hardfloor & Glass Protector - Blue 625mm X 50M 
Bond It Monster Scrim Drywall Tape - White 48mm x 90m 
Code 5 Cast Lead - 510mm x 6m 
Samac Half Round Snowguard Bracket - 150mm (6") 
Soudal Gun & Foam Cleaner Gun Grade - 500ml (Box of 12) 
Ronseal One Coat All Surface Primer and Undercoat - White 250ml 
Soudal Soudafoam Gap Filler Hand Held 750ml (Box of 12) 
Easy-Trim End Cap Half Round - Black (Box of 10) 
Code 8 Cast Lead - 800mm x 3m 
Everbuild Everflex 200 Contractors LMA Silicone - Brown 295ml 
Everbuild Mammoth Packaging Tape - 48mm x 50m 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.
