SikaGard Wood Preserver - Clear 5 Litre 
ALM Code 4 Milled Lead - 150mm x 6m 
Permavent Easy Slate 500 - Pack of 20 
Hambleside Danelaw TV10/6 Flush Fit Tile Vent - Antique Red (Box of 5) 
Everbuild Pinkgrip Adhesive Solvent Based – 350ml Non-Breather Membranes
Best Sellers
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Hambleside Danelaw Double Plain Tile Vent, TV10/9 – Slate Grey (Box of 5)
£114.99 Incl VAT £95.83 Excl VAT Add to basket -
Everbuild Lumberjack 5 Minute Wood Adhesive Deal
£320.64 Incl VAT £267.20 Excl VAT Add to basket -
Hambleside Danelaw Single Plain Roof Tile Vent TV10/5
From: £16.99 Incl VAT £14.16 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
FloPlast Square Line Downpipe Offset Bend 92.5° White – 65mm
£4.49 Incl VAT £3.74 Excl VAT Add to basket -
Klober Profile-Line Twin Plain Tile Vent – KG9861 (Various Colour)
From: £46.43 Incl VAT £38.69 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
Code 5 Cast Lead – 240mm x 6m
£105.67 Incl VAT £88.06 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.
