Easy-Trim Universal Dry Verge System Terracotta (Box of 50) 
Code 5 Cast Lead - 1000mm x 6m 
Everbuild B1 Hand Held Expanding Fire Rated Foam - Pink 750ml (Box of 12) 
Hambleside Danelaw Double Roman Tile Vent, TV15/3 - Slate Grey (Box of 5) 
Klober Universal Tile Vent Antique Red KG9854 (Box of 10) 
Roughneck® Gorilla Bar Twin Pack - 35cm & 55cm (14in & 22in) 
Timco Mixed Carriage Bolts, Nuts and Washers Grab Pack 
OX Pro Brick Trowel Philadelphia Pattern - 10"/250mm 
Siroflex Seal & Fix Hybrid Adhesive 
Armatool Mop Heads Size 12 
Everbuild Stixall Extreme Power – White 290ml 
Everbuild KOS Fire Cement Buff – 2kg 
Hambleside Danelaw Single Pantile Roof Tile Vent, TV10/8 - Slate Grey (Box of 5) 
Bond It Contractors Grade PVA White 500ml - Box of 20 
Permavent Black Breather Membrane – 1m x 20m 
Soudal Insulating Foam Genius Gun 750ml - Champagne (Box of 12) 
OX Tools 12 inch / 300mm Pro Stainless Steel Plasterers Mud Pan 
Code 7 Cast Lead - 914mm x 3m 
Freeflow 65mm Square Down Pipe Clip Standard - White 
OX Tools Trade Bucket, Black - 15 Litre 
Code 6 Cast Lead - 850mm x 3m 
Samac Snowguard - 225mm x 2m 
ALM Code 3 Milled Lead - 180mm x 3m 
OX Pro Brick Hammer - 24 oz 
Timloc Non-Profile Tile Vent Red (Box of 8) 
Klober Dry Ridge System, 6m (KR5200) Non-Breather Membranes
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Cromar Alphachem Liquid Mortar Tone – Black 5L
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Everbuild 503 SBR Bond – 5 Litre
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3m x 3m Twinwall 10mm Polycarbonate Lean to Roof Kit, Clear
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Evo-Stik Liquid Nails Solvent Free – Buff 290ml
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Hambleside Danelaw TV15/4 Tile Vent
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Timco Tape Measure
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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.
