ALM Code 5 Milled Lead - 510mm x 3m 
Ronseal Stays White Ultra Tough White Satin Paint - 750ml 
Ronseal Exterior Yacht Varnish - Satin 250ml 
ALM Code 6 Milled Lead Flashing - 850mm x 6m 
Everbuild Mammoth Packaging Tape - 48mm x 50m 
Siroflex Trade Strength Medium Viscosity Superglue - 20g 
Everbuild Black Jack 905 All Weather Roof Coating – 5 Litre 
Everbuild Mammoth Barrier Tape - Red/White (72mm x 500m) 
Timloc Inline Slate Vent Black 
ALM Code 3 Milled Lead - 800mm x 3m 
FloPlast Half Round Gutter Union, White 
Ronseal Quick Drying Radiator Spray Paint - White Gloss 400ml 
Bond It Rubber Bitumen Emulsion - Black 25L 
FloPlast Square to Round Downpipe Adaptor - White 
OX Pro Grout Remover 
Everbuild Stixall Extreme Power – White 290ml 
Everbuild One Strike Filler - White 450ml 
ALM Code 8 Milled Lead - 240mm x 3m 
OX Pro Top Steady Nail-On (Veneer) Clamp Set 
Cromar Vent 3 High Performance Breathable Membrane - 1m x 50m 
Code 3 Cast Lead - 150mm x 3m 
Soudal Pro 30D Waterproof Wood Adhesive - 750g 
FloPlast Square External Stopend - White 
Soudal Trade Roof & Insulation Foam Genius - 600ml 
Soudal Repair Express Cement – Grey 290ml (Box of 12) 
Soudal Genius Gun Plasterboard Adhesive - 750ml 
Everbuild Showerproof Bathroom Silicone - Clear 280ml (Box of 12) 
ALM Code 4 Milled Lead - 240mm x 6m 
Freeflow Square Gutter System Gutter 135° Angle - White 
Bond It Foil Safe Solvent Cleaner - Clear 1L 
FloPlast Half Round Downpipe Shoe, Black – 68mm 
Youngman Spacemaker Loft Ladder (30234000) 
Everbuild Roof & Gutter Sealant – Black 295ml 
Bond It Paving & Patio Seal - Clear 25L Non-Breather Membranes
Best Sellers
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Everbuild Black Jack 904 Roof Felt Adhesive – 1 Litre
£10.99 Incl VAT £9.16 Excl VAT Add to basket -
Code 4 Cast Lead – 600mm x 6m
£208.49 Incl VAT £173.74 Excl VAT Add to basket -
Bulk Pallet 72 Packs- FirmaHold 2.8 x 63/3CFC Collated Clipped Head Nails & Fuel Cells – Ring Shank
£3,200.00 Incl VAT £2,666.67 Excl VAT Add to basket -
56 x Cromar Protect 1F Non-Breathable Roofing Felt – 1m x 45m
£1,680.00 Incl VAT £1,400.00 Excl VAT Read more -
Everbuild Pinkgrip SF Solvent Free Adhesive – 380ml
£5.99 Incl VAT £4.99 Excl VAT Add to basket -
Code 5 Cast Lead – 150mm x 6m
£65.69 Incl VAT £54.74 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.
