Everbuild Black Jack 901 Black Bitumen Paint – 5 Litre 
Bond It Multi-Wipes Spray - Clear 1L 
Code 4 Cast Lead - 210mm x 6m 
Irwin Jack Plus 880 Universal Handsaw - 20" 
Everbuild Black Jack 908 DPM – 5 Litre 
Thompson's Water Seal - 2.5L 
OX Tools OX Trade Hickory Handle Claw Hammer - 16oz/450g 
Code 6 Cast Lead - 390mm x 6m 
Ronseal Ultimate Finish Interior Floor Applicator Refill Pads 
Timco Flat Wood Bit 1/4" Extension Rod - 300mm 
OX Tools Winter Set - Beanie, Socks, Thermal Gloves 
Timco Assorted Horseshoe Shims - 1.0 to 6.0mm (Box of 200) 
Bond It Silicone Ultra Waterseal - Clear 5L 
Everbuild Standard Nozzle - 6 Pack (290mm & 310mm) 
Everbuild Griptite Construction Adhesive - 350ml 
ALM Code 5 Milled Lead - 300mm x 6m 
OX Pro Rodless Sealant Gun - Up to 400ml 
Freeflow 114mm Round Gutter Drain Pipe Hopper - White 
Timloc Double Roman Tile Vent Grey (Box of 6) Non-Breather Membranes
Best Sellers
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Everbuild Everflex 115 G.P Building Mastic – Grey 285ml (Box of 25)
£59.25 Incl VAT £49.38 Excl VAT Read more -
Youngman Double Section Roof Ladder 3.77m (57663600)
£401.60 Incl VAT £334.67 Excl VAT Add to basket -
Klober 15×9 Tile Vent – Brown KG9690-0247 (Box of 10)
£223.54 Incl VAT £186.28 Excl VAT Add to basket -
Everbuild Everflex 225 Industrial & Glazing Silicone – Black 295ml (Box of 25)
£99.75 Incl VAT £83.13 Excl VAT Read more -
Soudal Soudaduct – Grey 300ml
£6.99 Incl VAT £5.83 Excl VAT Add to basket -
Ronseal Precision Finish Brush – 1 Inch Angled
£6.99 Incl VAT £5.83 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.
