Soudal PVCu Gap Filler, White - 300ml 
Ronseal Exterior Yacht Varnish - Satin 500ml 
Everbuild Everflex Premium 145 Butyl Rubber Sealant - Grey 300ml (Box of 12) 
Felt Support Tray – 1.5m 
Ronseal Diamond Hard Doorstep Paint - Tile Red Satin 750ml 
Sika SikaBond SBR+ - 5L 
Ronseal Exterior Yacht Varnish - Gloss 1L 
ALM Code 8 Milled Lead - 210mm x 3m 
Timloc Castellated Tile Vent Grey (Box of 8) 
Cast Lead Dome Set (Lead Dots) - Pack of 20 
Everbuild 701 Non-Slip Tile Adhesive – White 7.5kg 
Ulti-Mate Stonewold Mk2 Roof Tile Vent - Grey 
Everbuild Stixall Extreme Power - Black 290ml (Box of 12) 
Ronseal One Coat Stain Block - White 750ml 
Bond It Patio Seal Paving & Patio Sealer, Clear - 5L 
Code 4 Cast Lead - 850mm x 6m 
OX Pro 6 Piece Bricklayers Set Non-Breather Membranes
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Corrapol-BT Eaves Filler
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Bond It Bath Mate Bath & Kitchen Sealant – White EU3 Box of 25
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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.
