Timloc Castellated Tile Vent Grey (Box of 8) 
Ronseal Exterior Yacht Varnish - Gloss 250ml 
OX Pro Tuff Spirit Level - 600mm 
Soudal Genius Gun Gap Filling Foam - 750ml 
Code 4 Cast Lead - 800mm x 3m 
Soudal Trade Sanitary Silicone - White 290ml (Box of 12) 
Bond It Economy Sealant Gun - Blue 900ml 
Code 5 Cast Lead - 210mm x 6m 
Code 8 Cast Lead - 1600mm x 6m 
Soudal PTFE Spray - 400ml 
ALM Code 5 Milled Lead - 600mm x 6m 
Soudal Gun & Foam Cleaner Gun Grade - 500ml 
Everbuild Jetcem Deep Rapid Repair Sand & Cement – 2kg 
Timloc Dry Fix Roll Out Ridge System Pack - Black 6m 
FloPlast Half Round Internal Stop End, White – 112mm 
OB41 White Grease Spray - 400ml 
Bond It Economy Sealant Gun - Blue 300ml 
Bostik Express Cement Pointing Mortar Buff – 310ml 
Hambleside Danelaw Double Pantile Vent TV15/2 - Antique Red (Box of 5) 
Timco Metal Cavity Anchors - M5 x 37 (45mm Screw) Pack of 70 
Timco FirmaHold Collated Brad A2 Stainless Steel Nails - 16G x 38mm (2000 Pieces) 
Bond It Cyanoacrylate Superglue Medium Viscosity, Clear - 20g 
Code 7 Cast Lead - 180mm x 6m 
Sika MaxMix Waterproofer - 1 Litre 
Everbuild Lumberjack 30 Minute Polyurethane Wood Adhesive Gel – 310ml 
FloPlast Half Round Gutter 90° Bend, White – 112mm 
Everbuild Overlap & Border Adhesive - White 250g 
Everbuild Weather Mate Gap Filler & Adhesive - Black 295ml (Box of 25) 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.
