Everbuild Black Jack 908 DPM – 5 Litre 
Soudal B1 Fire Class Expanding Foam Handheld - 750ml 
OB41 Powerful Plastic Cleaner - 400ml 
Bond It Rubber Bitumen Emulsion - Black 25L 
Everbuild Dual Purpose Foam Cleaner – 500ml 
Everbuild Pro Blue Masking Tape - 25mm x 33mm 
Code 4 Cast Lead - 800mm x 3m 
Siroflex Contractors Lead Sheet Silicone - Grey 300ml 
OX Pro Aluminium Hawk - 13 inch x 13 inch 
OX Pro Chalk Refill, White – 226g 
Bond It Mirror Pro Adhesive - White EU3 
Everflex Premium+ 450 Builders Silicone – Oak 300ml (Box of 25) 
OX Tools Pro Torpedo Level, 9" / 230mm 
Everbuild Dual Purpose Foam Cleaner – 500ml (Box of 12) 
Everbuild Mitre Fast Industrial Kit Superglue (Box of 24) 
OX Pro Rodless Sealant Gun - Up to 400ml 
Ronseal Wet Rot Wood Hardener - 250ml 
Easy-Trim Patination Oil - 1 Litre 
Evercryl Emergency Roof Repair - Clear 310ml (Box of 12) Non-Breather Membranes
Best Sellers
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OX Trade Fibreglass Handle Claw Hammer – 20oz
£13.49 Incl VAT £11.24 Excl VAT Read more -
Bond It B3 Fill And Fix Expanding Foam Aerosol – Beige 500ml
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OX Tools Waterproof Latex Gloves
From: £4.95 Incl VAT £4.13 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
Everbuild Lumberjack® Woodworm Killer – Clear 5L
£24.99 Incl VAT £20.83 Excl VAT Add to basket -
Hambleside Danelaw TV15/1 Flush Fitting Tile Vent – Slate Grey (Box of 5)
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Cromar Roof Felt Adhesive – Black 1 Litre
£13.99 Incl VAT £11.66 Excl VAT Add to basket
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.
