Klober Uni Angle Ridge End Cap, Black 
Timco Screwdriver 8-Tool Set 
Siroflex Trade Superglue Activator Spray - 400ml 
Timloc Underlay Felt Lap Vent 
Bond It Patio Seal Paving & Patio Sealer, Clear - 5L 
Bostik Flexacryl Instant Repair Waterproofing - Grey 5kg 
Timco Timber Frame Screw - Wafer Green (6.7 x 60) Box of 50 
Everbuild Quick Drying Clear Varnish - Satin 250ml 
Code 6 Cast Lead - 360mm x 6m 
OX Tools Pro Torpedo Level, 9" / 230mm 
FloPlast Half Round Running Outlet, Brown 
Soudal Silirub 2, White - 300ml (Box of 12) 
Klober Profile-Line Flat Tile Vent - Brown KG9856-3-0247 (Box of 10) 
Easy-Trim Universal Dry Verge System - Brown (Box of 50) 
FloPlast Half Round Stop End Outlet, Brown – 112mm 
FloPlast Half Round Square Line Gutter Adaptor - White Non-Breather Membranes
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Fiba-Pol Roof Repair, Grey – 5kg
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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.
