Klober Universal Vent 100mm Adaptor - KG968300-1 
ALM Code 5 Milled Lead - 1600mm x 6m 
FrogTape® Delicate Surface Masking Tape - Yellow 24mm x 41.1m 
Klober 15x9 Tile Vent - Antique Red KG9690-0116 (Box of 10) Non-Breather Membranes
Best Sellers
-
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 -
Everbuild Multi-Use Giant Wonder Wipes Tub (300 Wipes)
£15.99 Incl VAT £13.33 Excl VAT Add to basket -
Timloc Mini Castellated Tile Vent Red (Box of 14)
£279.86 Incl VAT £233.22 Excl VAT Read more -
IKO 5U Eaves Protection Strips – 16m x 330mm
£24.99 Incl VAT £20.83 Excl VAT Add to basket -
Hambleside Danelaw Double Plain Tile Vent, TV10/9 – Slate Grey (Box of 5)
£114.99 Incl VAT £95.83 Excl VAT Add to basket -
FloPlast Half Round Downpipe Socket, Black
£4.99 Incl VAT £4.16 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.
