27
£3,449.79
  • × Code 3 Cast Lead - 240mm x 6mCode 3 Cast Lead - 240mm x 6m 1 × £62.83
  • × Everbuild 206 Strike Release Oil – 5 LitreEverbuild 206 Strike Release Oil – 5 Litre 1 × £18.99
  • × This image displays the front of the product which is a Everbuild Everflex 115 G.P Building Mastic - White 285ml (Box of 25)Everbuild Everflex 115 G.P Building Mastic - White 285ml (Box of 25) 1 × £59.25
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 850mm x 3m 2 × £147.26
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 510mm x 6m 1 × £348.34
  • × Everbuild Silicone Eater Silicone Sealant Remover - 100ml (Box of 12)Everbuild Silicone Eater Silicone Sealant Remover - 100ml (Box of 12) 1 × £51.00
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 600mm x 3m 1 × £130.27
  • × Easy-Trim Universal Dry Verge System Black (Pallet of 800)Easy-Trim Universal Dry Verge System Black (Pallet of 800) 1 × £1,112.00
  • × Siroflex Trade Acrylic Decorators Caulk - 300mlSiroflex Trade Acrylic Decorators Caulk - 300ml 1 × £9.49
  • × Hambleside Danelaw CON6+ Dry Ridge 6m KitHambleside Danelaw CON6+ Dry Ridge 6m Kit 1 × £54.99
  • × Everbuild 703 Fix & Grout Tile Adhesive - White 750gEverbuild 703 Fix & Grout Tile Adhesive - White 750g 1 × £7.49
  • × This image displays the front of the product which is a Soudal Genius Gun Plasterboard Adhesive - 600ml (Box of 12)Soudal Genius Gun Plasterboard Adhesive - 750ml (Box of 12) 1 × £75.00
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 1000mm x 3m 1 × £215.23
  • × Bond It Duct Tape - Black 48mm x 45MBond It Duct Tape - Black 48mm x 45M 1 × £5.99
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 240mm x 3m 1 × £82.13
  • × Grey Klober Universal angle ridge endKlober Univeral Angle Ridge End - Grey 1 × £8.99
  • × This image displays the front of the product which is a Everbuild Easi-Squeeze Flexible Decorators Filler - White 200ml (Box of 12)Everbuild Easi-Squeeze Flexible Decorators Filler - White 200ml (Box of 12) 1 × £42.00
  • × Klober 20K Slate Vent, Slate GreyKlober 20K Slate Vent KG9795-0429 Slate Grey 1 × £36.50
  • × Everbuild Mammoth Packaging Tape - 48mm x 50mEverbuild Mammoth Packaging Tape - 48mm x 50m 1 × £2.49
  • × Timco Multi-Fix Masonry Bolts, Hex HeadTimco Multi-Fix Masonry Bolts, Hex Head 25pcs - 10.0 x 150mm 1 × £22.50
  • × OX Pro Grout RemoverOX Pro Grout Remover 1 × £9.99
  • × OX Tough Builders Socks (UK 6-11)OX Tough Builders Socks (UK 6-11) 1 × £9.89
  • × Ronseal ACPWM750 750 ml Anti-Condensation Matt Finish Paint - WhiteRonseal Anti-Condensation Paint - Matt White 750ml 1 × £18.99
  • × BoxVTHDTV151terracottaHambleside Danelaw TV15/1 Flush Fitting Tile Vent - Terracotta (Box of 5) 1 × £114.99
  • × 12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £576.00
  • × This image displays the front of the product which is a Everbuild Clear Fix – 290ml (Box of 12)Everbuild Clear Fix – 290ml (Box of 12) 1 × £79.92

Subtotal: £3,449.79

View basketCheckout

Bank Holiday Notice: Orders placed after 2:00 PM on Friday, August 23rd, will be shipped on Tuesday, August 27th.

27
£3,449.79
  • × Code 3 Cast Lead - 240mm x 6mCode 3 Cast Lead - 240mm x 6m 1 × £62.83
  • × Everbuild 206 Strike Release Oil – 5 LitreEverbuild 206 Strike Release Oil – 5 Litre 1 × £18.99
  • × This image displays the front of the product which is a Everbuild Everflex 115 G.P Building Mastic - White 285ml (Box of 25)Everbuild Everflex 115 G.P Building Mastic - White 285ml (Box of 25) 1 × £59.25
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 850mm x 3m 2 × £147.26
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 510mm x 6m 1 × £348.34
  • × Everbuild Silicone Eater Silicone Sealant Remover - 100ml (Box of 12)Everbuild Silicone Eater Silicone Sealant Remover - 100ml (Box of 12) 1 × £51.00
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 600mm x 3m 1 × £130.27
  • × Easy-Trim Universal Dry Verge System Black (Pallet of 800)Easy-Trim Universal Dry Verge System Black (Pallet of 800) 1 × £1,112.00
  • × Siroflex Trade Acrylic Decorators Caulk - 300mlSiroflex Trade Acrylic Decorators Caulk - 300ml 1 × £9.49
  • × Hambleside Danelaw CON6+ Dry Ridge 6m KitHambleside Danelaw CON6+ Dry Ridge 6m Kit 1 × £54.99
  • × Everbuild 703 Fix & Grout Tile Adhesive - White 750gEverbuild 703 Fix & Grout Tile Adhesive - White 750g 1 × £7.49
  • × This image displays the front of the product which is a Soudal Genius Gun Plasterboard Adhesive - 600ml (Box of 12)Soudal Genius Gun Plasterboard Adhesive - 750ml (Box of 12) 1 × £75.00
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 1000mm x 3m 1 × £215.23
  • × Bond It Duct Tape - Black 48mm x 45MBond It Duct Tape - Black 48mm x 45M 1 × £5.99
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 240mm x 3m 1 × £82.13
  • × Grey Klober Universal angle ridge endKlober Univeral Angle Ridge End - Grey 1 × £8.99
  • × This image displays the front of the product which is a Everbuild Easi-Squeeze Flexible Decorators Filler - White 200ml (Box of 12)Everbuild Easi-Squeeze Flexible Decorators Filler - White 200ml (Box of 12) 1 × £42.00
  • × Klober 20K Slate Vent, Slate GreyKlober 20K Slate Vent KG9795-0429 Slate Grey 1 × £36.50
  • × Everbuild Mammoth Packaging Tape - 48mm x 50mEverbuild Mammoth Packaging Tape - 48mm x 50m 1 × £2.49
  • × Timco Multi-Fix Masonry Bolts, Hex HeadTimco Multi-Fix Masonry Bolts, Hex Head 25pcs - 10.0 x 150mm 1 × £22.50
  • × OX Pro Grout RemoverOX Pro Grout Remover 1 × £9.99
  • × OX Tough Builders Socks (UK 6-11)OX Tough Builders Socks (UK 6-11) 1 × £9.89
  • × Ronseal ACPWM750 750 ml Anti-Condensation Matt Finish Paint - WhiteRonseal Anti-Condensation Paint - Matt White 750ml 1 × £18.99
  • × BoxVTHDTV151terracottaHambleside Danelaw TV15/1 Flush Fitting Tile Vent - Terracotta (Box of 5) 1 × £114.99
  • × 12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £576.00
  • × This image displays the front of the product which is a Everbuild Clear Fix – 290ml (Box of 12)Everbuild Clear Fix – 290ml (Box of 12) 1 × £79.92

Subtotal: £3,449.79

View basketCheckout

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Non-Breather Membranes

Home Shop Roofing Felt Non-Breather Membranes
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  • This image displays the front of the product which is a Aluflow Downpipe Bracket RAL Colours

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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.