Code 4 Cast Lead - 914mm x 6m 
Everbuild Everflex 200 Contractors LMA Silicone - White 295ml 
Soudal Genius Gun Plasterboard Adhesive - 750ml (Box of 12) 
Everbuild Multi-Purpose Wood Filler - 250ml Dark Oak 
Code 3 Cast Lead - 150mm x 6m 
Code 8 Cast Lead - 300mm x 6m 
Klober Profile-Line Twin Plain Tile Vent - Slate Grey KG9861-0429 (Box of 10) 
Soudal Pro 45P Superfast Wood Glue - 750g 
Freeflow 112mm Gutter Internal Stop End - Black 
Bond It B3 Fill And Fix Expanding Foam Gun Grade - Beige 750ml 
Ronseal Quick Drying Stain Block - Aerosol White 
Easy-Trim Over Fascia Vent - 10mm x 500mm (Box of 60) 
Cromar Protect 1F Non-Breathable Roofing Felt – 1m x 45m 
Everbuild Tecnic Foil Pack Gun 
Everflex Galva Mate Duct Sealant - C3 
ALM Code 8 Milled Lead - 240mm x 6m 
Ulti-Mate Stonewold Mk2 Roof Tile Vent - Grey 
Bond It PVA & Adhesive Sealer - White 1L 
Everbuild 404 Fungicidal Wash – 5 Litre 
Everbuild 701 Non-Slip Tile Adhesive – White 7.5kg 
Code 7 Cast Lead - 600mm x 3m 
Soudal Butyrub Non-Setting Mastic - Black 300ml 
Thompson's One Coat Damp Seal - White 750ml 
Everbuild Tarmac Restorer - 5 Litre 
Double Nylon Tool Pouch with Belt 
20 x Easy-Trim Ridge F Universal Dry Ridge System - 6m Kit 
Soudal Genius Gun Pipe & Plumbing Foam – 600ml Non-Breather Membranes
Best Sellers
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Cromar Cromaprufe – Black 5 Litre
£21.49 Incl VAT £17.91 Excl VAT Read more -
Siroflex Trade Glass Cleaner – 1L
£9.99 Incl VAT £8.33 Excl VAT Add to basket -
Hambleside Danelaw TV15/7 Tile Vent – Black (Box of 5)
£114.99 Incl VAT £95.83 Excl VAT Add to basket -
Klober Profile-Line Twin Plain Tile Vent – Brown KG9861-0247 (Box of 10)
£421.20 Incl VAT £351.00 Excl VAT Add to basket -
Klober 20K Slate Vent KG9795-0429 Slate Grey
£36.50 Incl VAT £30.42 Excl VAT Add to basket -
Timco Round Wire Nails, Pack of 40
£5.99 Incl VAT £4.99 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.
