19
£2,422.55
  • × Code 6 Cast Lead - 1200mm x 3mCode 6 Cast Lead - 1200mm x 3m 1 × £259.90
  • × Code 7 Cast Lead - 150mm x 6mCode 7 Cast Lead - 150mm x 6m 1 × £91.39
  • × Premium Flashpoint Lead Sealant - SandPremium Flashpoint Lead Sealant - Sand 1 × £6.10
  • × Code 7 Cast Lead - 1600mm x 3mCode 7 Cast Lead - 1600mm x 3m 2 × £467.86
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1200mm x 3m 1 × £152.93
  • × Timco Multi-Fix Masonry Bolts, Hex HeadTimco Multi-Fix Masonry Bolts, Hex Head 25pcs - 10.0 x 150mm 1 × £22.50
  • × Bostik Express Cement Pointing Mortar, Grey – 310mlBostik Express Cement Pointing Mortar Buff – 310ml 1 × £6.38
  • × This image displays the front of the product which is a Everbuild Anchorset Green 150 - Grey 150mlEverbuild Anchorset Green 150 - Grey 150ml 1 × £6.99
  • × This image displays the front of the product which is a Everbuild Multi-Use Wonder Wipes Tub (100 Wipes)Everbuild Multi-Use Wonder Wipes Tub (100 Wipes) 1 × £6.99
  • × Bond It Patination Oil 1LBond It Patination Oil 1L 1 × £8.99
  • × This image displays the front of the product which is a Everbuild Maximum Torque - White 290mlEverbuild Maximum Torque - White 290ml 1 × £7.89
  • × This image is displays the front of the product which is a Everbuild 506 Universal Contractors PVAEverbuild 506 Universal Contractors PVA - 5Kg White 1 × £14.99
  • × Code 5 Cast Lead - 1200mm x 6mCode 5 Cast Lead - 1200mm x 6m 1 × £522.65
  • × Code 5 Cast Lead - 390mm x 3mCode 5 Cast Lead - 390mm x 3m 1 × £85.68
  • × This image displays the front of the product which is a Timco Lifting Sling 3000kg Limit - 3m x 90mmTimco Lifting Sling 3000kg Limit - 3m x 90mm 1 × £20.99
  • × This image displays the front of the product which is a Timco Zinc-Plated Mixed Washers Grab Pack - 1000 PiecesTimco Zinc-Plated Mixed Washers Grab Pack - 1000 Pieces 1 × £21.99
  • × This image displays the front of the product which is a Klober Thin Line Vent - Slate Grey KG9855-3-0429 (Box of 10).Klober Thin Line Vent - Slate Grey KG9855-3-0429 (Box of 10) 1 × £215.99
  • × IKO Super Shed Felt - Green 8m RollIKO Super Shed Felt - Green 8m Roll 1 × £34.49

Subtotal: £2,422.55

View basketCheckout

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

19
£2,422.55
  • × Code 6 Cast Lead - 1200mm x 3mCode 6 Cast Lead - 1200mm x 3m 1 × £259.90
  • × Code 7 Cast Lead - 150mm x 6mCode 7 Cast Lead - 150mm x 6m 1 × £91.39
  • × Premium Flashpoint Lead Sealant - SandPremium Flashpoint Lead Sealant - Sand 1 × £6.10
  • × Code 7 Cast Lead - 1600mm x 3mCode 7 Cast Lead - 1600mm x 3m 2 × £467.86
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1200mm x 3m 1 × £152.93
  • × Timco Multi-Fix Masonry Bolts, Hex HeadTimco Multi-Fix Masonry Bolts, Hex Head 25pcs - 10.0 x 150mm 1 × £22.50
  • × Bostik Express Cement Pointing Mortar, Grey – 310mlBostik Express Cement Pointing Mortar Buff – 310ml 1 × £6.38
  • × This image displays the front of the product which is a Everbuild Anchorset Green 150 - Grey 150mlEverbuild Anchorset Green 150 - Grey 150ml 1 × £6.99
  • × This image displays the front of the product which is a Everbuild Multi-Use Wonder Wipes Tub (100 Wipes)Everbuild Multi-Use Wonder Wipes Tub (100 Wipes) 1 × £6.99
  • × Bond It Patination Oil 1LBond It Patination Oil 1L 1 × £8.99
  • × This image displays the front of the product which is a Everbuild Maximum Torque - White 290mlEverbuild Maximum Torque - White 290ml 1 × £7.89
  • × This image is displays the front of the product which is a Everbuild 506 Universal Contractors PVAEverbuild 506 Universal Contractors PVA - 5Kg White 1 × £14.99
  • × Code 5 Cast Lead - 1200mm x 6mCode 5 Cast Lead - 1200mm x 6m 1 × £522.65
  • × Code 5 Cast Lead - 390mm x 3mCode 5 Cast Lead - 390mm x 3m 1 × £85.68
  • × This image displays the front of the product which is a Timco Lifting Sling 3000kg Limit - 3m x 90mmTimco Lifting Sling 3000kg Limit - 3m x 90mm 1 × £20.99
  • × This image displays the front of the product which is a Timco Zinc-Plated Mixed Washers Grab Pack - 1000 PiecesTimco Zinc-Plated Mixed Washers Grab Pack - 1000 Pieces 1 × £21.99
  • × This image displays the front of the product which is a Klober Thin Line Vent - Slate Grey KG9855-3-0429 (Box of 10).Klober Thin Line Vent - Slate Grey KG9855-3-0429 (Box of 10) 1 × £215.99
  • × IKO Super Shed Felt - Green 8m RollIKO Super Shed Felt - Green 8m Roll 1 × £34.49

Subtotal: £2,422.55

View basketCheckout

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Non-Breather Membranes

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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.