ALM Code 5 Milled Lead - 914mm x 6m 
ALM Code 4 Milled Lead - 800mm x 6m 
Cromar Vent 3 Light Breathable Membrane - 1m x 50m (Full Pallet of 56) 
Samac Copper Wire Coil 36m x 2mm 
FloPlast Half Round Stop End Outlet, White – 112mm 
10 x Timloc 3014C Over Fascia Ventilation System 1M - Black 
Bostik Flashband Self Adhesive Flashing Tape – Grey 3.75m x 75mm 
Code 3 Cast Lead - 800mm x 3m 
Timco Carpenter’s Speed Auger & Flat Wood Bit Kit 
Permavent Easy Slate 600 - Pack of 20 
OX Pro Impact Drill & Drive Accessory Set - 40 Piece 
Code 7 Cast Lead - 1600mm x 6m 
Timco Screwdriver 9-Tool Set 
Soudal Brake Cleaner - 400ml 
Ronseal Diamond Hard Floor Varnish - Clear Gloss 2.5L 
FloPlast Square Line Shoe Black – 65mm 
Bostik Flexacryl Black – 5kg 
Everbuild Bath & Kitchen Sealant - 200ml 
Everbuild Black Jack 902 Bitumen & Flashing Primer – 5 Litre 
Everbuild 501 PVA - 1 Litre 
Easy-Trim Lead R Flashing Textured – 150mm x 5m 
Everbuild Everflex 200 Contractors LMA Silicone - Black 295ml 
Timloc Felt Support Tray 600mm 
Soudal Neutral Stay Fresh Sanitary Silicone Sealant – Clear 300ml 
Bond It Dec-Mate Flexible Filler - White EU4 
Everbuild EB25 Ultimate Sealant & Adhesive – Clear 300ml (Box of 12) 
Soudal Trade All Weather Sealant - Clear 290ml (Box of 12) Non-Breather Membranes
Best Sellers
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SikaBond MS Wood Floor Gun Grade – Parquet Brown 600ml
£12.99 Incl VAT £10.83 Excl VAT Add to basket -
Ronseal Precision Finish Brush – 0.5 Inch
£6.49 Incl VAT £5.41 Excl VAT Add to basket -
Code 5 Cast Lead – 850mm x 6m
£371.28 Incl VAT £309.40 Excl VAT Add to basket -
FloPlast Half Round Running Outlet, Black
£5.99 Incl VAT £4.99 Excl VAT Add to basket -
ALM Code 6 Milled Lead Flashing – 600mm x 3m
£152.93 Incl VAT £127.44 Excl VAT Add to basket -
Ulti-Mate Ulti-Match Plain Tile Vent
£28.99 Incl VAT £24.16 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.
