21
£2,060.08
  • × Samac Hall Hooks - (Bags of 10)Samac Hall Hooks - (Bags of 10) 1 × £11.30
  • × Siroflex Contractors PVCu Silicone - Clear 300mlSiroflex Contractors PVCu Silicone - Clear 300ml 1 × £11.49
  • × BoxVTHDTV153blackHambleside Danelaw Double Roman Tile Vent, TV15/3 - Black (Box of 5) 1 × £114.99
  • × This image displays the front of the product which is a Soudal Fix ALL Turbo - Grey 290mlSoudal Fix ALL Turbo - Grey 290ml 1 × £9.99
  • × This image displays the front of the product which is a Everbuild Gun A Nail Standard – White 310mlEverbuild Gun A Nail Standard – White 310ml 1 × £4.99
  • × This image displays the front of the product which is a Everbuild Mitre Fast Activator – 200ml (Box of 12)Everbuild Mitre Fast Activator – 200ml (Box of 12) 1 × £40.68
  • × This image displays the front of the product which is a Soudal Acetoxy Stay Fresh Sanitary Silicone Sealant – Clear 290mlSoudal Acetoxy Stay Fresh Sanitary Silicone Sealant – Clear 290ml 1 × £9.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 300mm x 3m 1 × £90.62
  • × This image displays the front of the product and the colour inside, the product is Cromar Trowel Mastic - 5LCromar Bitumen Trowel Mastic - Black 5L 1 × £27.54
  • × Ronseal Diamond Hard Floor Varnish - Clear Matt 2.5LRonseal Diamond Hard Floor Varnish - Clear Matt 2.5L 1 × £44.99
  • × This is an image of the front of the PVA Glue bottle.Bond It PVA & Adhesive Sealer - White 1L 1 × £8.49
  • × OB41 Fast Tack Contact Adhesive Spray - 500mlOB41 Fast Tack Contact Adhesive Spray - 500ml 1 × £11.99
  • × This image displays the front of the product which is a FreeFlow Round 112mm Gutter System 135° Angle - WhiteFreeflow Round 112mm Gutter System 135° - White 1 × £3.99
  • × This image displays the front of the product which is a Everbuild P18 Gas Leak Detector - 400mlEverbuild P18 Gas Leak Detector - 400ml 1 × £7.99
  • × This image displays the front of the product which is a Everbuild Salt-Away Salt Remover – 1 LitreEverbuild Salt-Away Sprayable Salt Remover – 1 Litre 1 × £7.89
  • × Code 7 Cast Lead - 1600mm x 3mCode 7 Cast Lead - 1600mm x 3m 1 × £488.38
  • × Weather Guard Poly-TarpaulinWeather Guard Poly-Tarpaulin 1 × £12.80
  • × This image displays the front of the product which is a Soudal Fix ALL Turbo - White 290mlSoudal Fix ALL Turbo - White 290ml 1 × £9.99
  • × Easy-Trim Universal Dry Verge System Black (Pallet of 800)Easy-Trim Universal Dry Verge System Black (Pallet of 800) 1 × £1,112.00
  • × FloPlast Round Line Pipe Socket, WhiteFloPlast Half Round Line Pipe Socket, White 1 × £4.99
  • × This image displays the front of the product which is a Ronseal Stays White 2in1 - White Satin 2.5LRonseal Stays White 2in1 Paint & Primer - Satin 2.5L 1 × £24.99

Subtotal: £2,060.08

View basketCheckout

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

21
£2,060.08
  • × Samac Hall Hooks - (Bags of 10)Samac Hall Hooks - (Bags of 10) 1 × £11.30
  • × Siroflex Contractors PVCu Silicone - Clear 300mlSiroflex Contractors PVCu Silicone - Clear 300ml 1 × £11.49
  • × BoxVTHDTV153blackHambleside Danelaw Double Roman Tile Vent, TV15/3 - Black (Box of 5) 1 × £114.99
  • × This image displays the front of the product which is a Soudal Fix ALL Turbo - Grey 290mlSoudal Fix ALL Turbo - Grey 290ml 1 × £9.99
  • × This image displays the front of the product which is a Everbuild Gun A Nail Standard – White 310mlEverbuild Gun A Nail Standard – White 310ml 1 × £4.99
  • × This image displays the front of the product which is a Everbuild Mitre Fast Activator – 200ml (Box of 12)Everbuild Mitre Fast Activator – 200ml (Box of 12) 1 × £40.68
  • × This image displays the front of the product which is a Soudal Acetoxy Stay Fresh Sanitary Silicone Sealant – Clear 290mlSoudal Acetoxy Stay Fresh Sanitary Silicone Sealant – Clear 290ml 1 × £9.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 300mm x 3m 1 × £90.62
  • × This image displays the front of the product and the colour inside, the product is Cromar Trowel Mastic - 5LCromar Bitumen Trowel Mastic - Black 5L 1 × £27.54
  • × Ronseal Diamond Hard Floor Varnish - Clear Matt 2.5LRonseal Diamond Hard Floor Varnish - Clear Matt 2.5L 1 × £44.99
  • × This is an image of the front of the PVA Glue bottle.Bond It PVA & Adhesive Sealer - White 1L 1 × £8.49
  • × OB41 Fast Tack Contact Adhesive Spray - 500mlOB41 Fast Tack Contact Adhesive Spray - 500ml 1 × £11.99
  • × This image displays the front of the product which is a FreeFlow Round 112mm Gutter System 135° Angle - WhiteFreeflow Round 112mm Gutter System 135° - White 1 × £3.99
  • × This image displays the front of the product which is a Everbuild P18 Gas Leak Detector - 400mlEverbuild P18 Gas Leak Detector - 400ml 1 × £7.99
  • × This image displays the front of the product which is a Everbuild Salt-Away Salt Remover – 1 LitreEverbuild Salt-Away Sprayable Salt Remover – 1 Litre 1 × £7.89
  • × Code 7 Cast Lead - 1600mm x 3mCode 7 Cast Lead - 1600mm x 3m 1 × £488.38
  • × Weather Guard Poly-TarpaulinWeather Guard Poly-Tarpaulin 1 × £12.80
  • × This image displays the front of the product which is a Soudal Fix ALL Turbo - White 290mlSoudal Fix ALL Turbo - White 290ml 1 × £9.99
  • × Easy-Trim Universal Dry Verge System Black (Pallet of 800)Easy-Trim Universal Dry Verge System Black (Pallet of 800) 1 × £1,112.00
  • × FloPlast Round Line Pipe Socket, WhiteFloPlast Half Round Line Pipe Socket, White 1 × £4.99
  • × This image displays the front of the product which is a Ronseal Stays White 2in1 - White Satin 2.5LRonseal Stays White 2in1 Paint & Primer - Satin 2.5L 1 × £24.99

Subtotal: £2,060.08

View basketCheckout

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Non-Breather Membranes

Home Shop Roofing Felt Non-Breather Membranes
Best Sellers
  • This image displays the front of the product which is a Sika Dustproofer – 5 Litre

    Sika Dustproofer – Clear 5 Litre

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  • This image displays the front of the product which is a Colron Liquid Scratch Cover - Medium 14ml

    Colron Liquid Scratch Cover – Medium 14ml

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  • Marley Vapour Permeable Underlay

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  • OB41 Silicone Lubricant Spray 400ml

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    Code 4 Cast Lead – 510mm x 3m

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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.