Code 8 Cast Lead - 1600mm x 3m 
Everflex Premium+ 450 Builders Silicone – Black 300ml (Box of 25) 
Soudal Water Stop Roof Repair Compound – Grey 4kg 
Ronseal Knot Block Primer & Undercoat - White 2.5L 
Klober 15x9 Tile Vent - Brown KG9690-0247 (Box of 10) 
Everbuild Stick2 Industrial Superglue GP - Transparent 50g 
Soudal Decorators Caulk White – 290ml 
Klober Univeral Angle Ridge End - Grey 
Code 6 Cast Lead - 450mm x 6m 
Everbuild 405 Path & Patio Seal – 25 Litre 
Freeflow Square Gutter System Running Outlet - Black 
ALM Code 3 Milled Lead - 914mm x 3m 
FloPlast Half Round Stop End Outlet, White – 112mm 
Circular Soffit Vent, Brown 
Hambleside Danelaw TV15/4 Tile Vent - Slate Grey (Box of 5) 
Ronseal Stays White One Coat Non-Drip Paint - Gloss 2.5L 
Spax Phillips Ph3 Drill Bits - 25mm (Pack of 5) 
SikaFlex EBT+ Polyurethane Adhesive & Sealant, White - 300ml (Box of 12) 
ALM Code 5 Milled Lead - 850mm x 3m 
FloPlast Round Line Downpipe Clip, Brown 
Klober Double Roman Roof Tile Vent - Brown KG9857-3-0247 (Box of 10) 
Bond It Aluminium Foil Tape - 50mm x 45M (Box of 24) 
Klober Universal Tile Vent Grey KG9854 (Box of 10) 
ALM Code 7 Milled Lead - 1600mm x 3m 
Timloc 5" Aero Core with Cowl & Baffle Terracotta 
Bond It Bitumen Paint - Black 1L 
Pinkgrip Dryfix Applicator Gun 
OX Pro Grout Remover Replacement Blades 50mm - Pack 2 
Soudal Exterior Frame Silicone - Brown 270ml Non-Breather Membranes
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Axiome 35mm Multiwall Polycarbonate Sheet, Bronze
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Everbuild Stixall Extreme Power – Grey 290ml (Box of 12)
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Ronseal Garden Furniture Restorer – 1L
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Code 4 Cast Lead – 1200mm x 3m
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Bond It D4 Professional Wood Adhesive – Clear 1L (Box of 12)
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Cromar Vent 3 Classic Breathable Membrane – 1.5m x 50m
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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.
