Code 3 Cast Lead - 914mm x 6m 
Soudafoam Gap Filler Genius Gun - 600ml 
OX Tools Pro Heavy Duty Flexi Tub - 20L 
Cromar Vent 3 High Performance Breathable Membrane - 1m x 50m 
FloPlast Half Round Line Pipe Socket, White 
Ronseal One Coat Water-Based Tile Paint - Black Gloss 750ml 
Bond It PVA & Adhesive Sealer White 500ml - Box of 20 
FloPlast Half Round Union Unit - Black 
Freeflow 112mm Gutter Internal Stop End - Black Non-Breather Membranes
Best Sellers
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Code 5 Cast Lead – 210mm x 3m
£45.70 Incl VAT £38.08 Excl VAT Add to basket -
Ulti-Mate 20/20 Tile Vent – (Tuscan, Flanders, Antique Slate)
From: £59.99 Incl VAT £49.99 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
Soudal PVC Hazard Tape
From: £2.39 Incl VAT £1.99 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
Hambleside Danelaw Double Roman Tile Vent, TV15/3 – Terracotta (Box of 5)
£114.99 Incl VAT £95.83 Excl VAT Add to basket -
Hedgehog Gutter Brush Leaf Guard Brown – 4m x 100mm
£14.75 Incl VAT £12.29 Excl VAT Add to basket -
Ronseal One Coat All Surface Primer and Undercoat – White 2.5L
£25.61 Incl VAT £21.34 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.
