Timco Twin-Cut C2 Floor-Fix Screws - 4.2mm x 55mm (Tub of 250) 
Hambleside Danelaw Double Pantile Vent TV15/2 - Slate Grey (Box of 5) 
ALM Code 8 Milled Lead - 450mm x 3m 
Everbuild Black Jack 904 Roof Felt Adhesive – 5 Litre 
Code 7 Cast Lead - 300mm x 6m 
OX Pro Impact Drill & Drive Accessory Set - 40 Piece 
Bond It Aluminium Foil Tape - 100mm x 45M (Box of 12) 
ALM Code 5 Milled Lead - 450mm x 6m 
Timloc 1205 Underfloor Vent Horizontal Duct Adapter - 110mm 
OX Pro Wide Head End Cutting Nippers - 200mm 
Ronseal Exterior Yacht Varnish - Satin 1L 
OX Pro Moulding Bar - 10" / 250mm 
Timco Lithium EP2 Grease - 400g 
Klober Thin Line Vent - Antique Red KG9855-3-0116 (Box of 10) 
FloPlast Square Line Stop End Outlet White – 114mm x 65mm 
Ronseal's EGC Hardener BPO - 30g 
Timloc Double Pantile Tile Vent Brown (Box of 6) 
Circular Soffit Vent, Black 
Everbuild Salt-Away Salt Remover – 5 Litre Non-Breather Membranes
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Bond It Cover-It Hardfloor & Glass Protector – Blue 625mm X 25M
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Soudafoam Window & Door Xtra Gun Grade, Champagne – 750ml
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FloPlast Half Round Gutter Union, White
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OX Pro 16oz Claw Hammer + 10in Claw Bar – (Twin pack)
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Hambleside Danelaw Felt Lap Vent
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OX Tools Drywall Rasp 250mm
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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.
