25
£1,854.36
  • × IKO 5U Eaves Protection StripsIKO 5U Eaves Protection Strips - 16m x 330mm 1 × £24.99
  • × Bond It Frame-Mate Door & Window Sealant - Brown EU3Bond It Frame-Mate Door & Window Sealant - Brown EU3 1 × £5.99
  • × This image displays the front of the product which is a Everbuild Multi-Use Wonder Wipes Tub (75 Wipes)Everbuild Heavy Duty Multi-Use Wonder Wipes Tub (75 Wipes) 1 × £9.49
  • × This image displays the front of the product which is OX Pro Aluminium Metric Rafters Square - 300mmOX Pro Aluminium Metric Rafters Square - 300mm 1 × £20.16
  • × This image displays the front of the product which is a Ronseal Quick Drying Stain Block - WhiteRonseal Quick Drying Stain Block - Aerosol White 1 × £13.99
  • × Circular Soffit Vent, BlackCircular Soffit Vent, Black 1 × £4.99
  • × This image displays the front of the product which is a FloPlast Half Round Square Line Gutter Adaptor - WhiteFloPlast Half Round Square Line Gutter Adaptor - White 1 × £9.29
  • × This image displays the front of the product which is a Samac Aluminium Clout Nails - 40mm x 2.65mmSamac Aluminium Clout - 1kg (40mm x 2.65mm) 1 × £15.70
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1200mm x 6m 1 × £305.86
  • × Code 6 Cast Lead - 850mm x 3mCode 6 Cast Lead - 850mm x 3m 1 × £219.91
  • × This image displays the front of the product which is a Everbuild ASBO Graffiti Remover - 400ml (Box of 12)Everbuild ASBO Graffiti Remover - 400ml (Box of 12) 1 × £70.12
  • × This image displays the front of the product which is Everbuild Mammoth Barrier Tape - Red-White (72mm x 500m)Everbuild Mammoth Barrier Tape - Red/White (72mm x 500m) 1 × £12.98
  • × Bond It Economy Sealant Gun - Blue 900mlBond It Economy Sealant Gun - Blue 900ml 1 × £8.99
  • × Timco Impact Driver Bit SetTimco Impact Driver Bit Set 1 × £13.99
  • × OX Pro 7 Piece Screwdriver SetOX Pro 7 Piece Screwdriver Set 1 × £21.99
  • × This image displays the front of the product Bond It Dec-Mate Decorators Caulk - White EU3Bond It Dec-Mate Flexible Filler - White EU3 1 × £4.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 300mm x 3m 1 × £50.98
  • × 8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £399.99
  • × Code 7 Cast Lead - 390mm x 3mCode 7 Cast Lead - 390mm x 3m 1 × £119.95
  • × Armatool 30m Longo Chalk LineArmatool 30m Longo Chalk Line 1 × £14.99
  • × SEAL PRO, Low Modulus Hybrid Universal Sanitary Sealant & Adhesive Bond, White - EU3SEAL PRO, Low Modulus Hybrid Universal Sanitary Sealant & Adhesive Bond, White - EU3 1 × £5.99
  • × Code 5 Cast Lead - 1600mm x 3mCode 5 Cast Lead - 1600mm x 3m 1 × £348.43
  • × This is a photograph showing the front of the Bond It D4 Professional Wood Adhesive - White 1LBond It D4 Professional Wood Adhesive - Clear 1L 1 × £9.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 210mm x 6m 1 × £90.62
  • × This image displays the front of the product which is a Ronseal Ultra Tough Mattcoat Clear Varnish - 2.5LRonseal Ultra Tough Mattcoat Clear Varnish - 2.5L 1 × £49.99

Subtotal: £1,854.36

View basketCheckout

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

25
£1,854.36
  • × IKO 5U Eaves Protection StripsIKO 5U Eaves Protection Strips - 16m x 330mm 1 × £24.99
  • × Bond It Frame-Mate Door & Window Sealant - Brown EU3Bond It Frame-Mate Door & Window Sealant - Brown EU3 1 × £5.99
  • × This image displays the front of the product which is a Everbuild Multi-Use Wonder Wipes Tub (75 Wipes)Everbuild Heavy Duty Multi-Use Wonder Wipes Tub (75 Wipes) 1 × £9.49
  • × This image displays the front of the product which is OX Pro Aluminium Metric Rafters Square - 300mmOX Pro Aluminium Metric Rafters Square - 300mm 1 × £20.16
  • × This image displays the front of the product which is a Ronseal Quick Drying Stain Block - WhiteRonseal Quick Drying Stain Block - Aerosol White 1 × £13.99
  • × Circular Soffit Vent, BlackCircular Soffit Vent, Black 1 × £4.99
  • × This image displays the front of the product which is a FloPlast Half Round Square Line Gutter Adaptor - WhiteFloPlast Half Round Square Line Gutter Adaptor - White 1 × £9.29
  • × This image displays the front of the product which is a Samac Aluminium Clout Nails - 40mm x 2.65mmSamac Aluminium Clout - 1kg (40mm x 2.65mm) 1 × £15.70
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1200mm x 6m 1 × £305.86
  • × Code 6 Cast Lead - 850mm x 3mCode 6 Cast Lead - 850mm x 3m 1 × £219.91
  • × This image displays the front of the product which is a Everbuild ASBO Graffiti Remover - 400ml (Box of 12)Everbuild ASBO Graffiti Remover - 400ml (Box of 12) 1 × £70.12
  • × This image displays the front of the product which is Everbuild Mammoth Barrier Tape - Red-White (72mm x 500m)Everbuild Mammoth Barrier Tape - Red/White (72mm x 500m) 1 × £12.98
  • × Bond It Economy Sealant Gun - Blue 900mlBond It Economy Sealant Gun - Blue 900ml 1 × £8.99
  • × Timco Impact Driver Bit SetTimco Impact Driver Bit Set 1 × £13.99
  • × OX Pro 7 Piece Screwdriver SetOX Pro 7 Piece Screwdriver Set 1 × £21.99
  • × This image displays the front of the product Bond It Dec-Mate Decorators Caulk - White EU3Bond It Dec-Mate Flexible Filler - White EU3 1 × £4.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 300mm x 3m 1 × £50.98
  • × 8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £399.99
  • × Code 7 Cast Lead - 390mm x 3mCode 7 Cast Lead - 390mm x 3m 1 × £119.95
  • × Armatool 30m Longo Chalk LineArmatool 30m Longo Chalk Line 1 × £14.99
  • × SEAL PRO, Low Modulus Hybrid Universal Sanitary Sealant & Adhesive Bond, White - EU3SEAL PRO, Low Modulus Hybrid Universal Sanitary Sealant & Adhesive Bond, White - EU3 1 × £5.99
  • × Code 5 Cast Lead - 1600mm x 3mCode 5 Cast Lead - 1600mm x 3m 1 × £348.43
  • × This is a photograph showing the front of the Bond It D4 Professional Wood Adhesive - White 1LBond It D4 Professional Wood Adhesive - Clear 1L 1 × £9.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 210mm x 6m 1 × £90.62
  • × This image displays the front of the product which is a Ronseal Ultra Tough Mattcoat Clear Varnish - 2.5LRonseal Ultra Tough Mattcoat Clear Varnish - 2.5L 1 × £49.99

Subtotal: £1,854.36

View basketCheckout

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Delivery over £10*

Breather Membranes

Home Shop Roofing Felt Breather Membranes
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  • This image displays the front of the product which is a Roughneck Gorilla Bar Twin Pack - 35cm & 55cm (14in & 22in)

    Roughneck® Gorilla Bar Twin Pack – 35cm & 55cm (14in & 22in)

    £24.99 Incl VAT £20.83 Excl VAT
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  • This image displays the front of the product which is a Everbuild One Strike Filler - White 250ml

    Everbuild One Strike Filler – White 250ml

    £5.99 Incl VAT £4.99 Excl VAT
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  • OX Tools Pro Carpenters Square & Angle Finder 300mm / 12in

    OX Tools Pro Carpenters Square & Angle Finder 300mm / 12in

    £13.99 Incl VAT £11.66 Excl VAT
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  • Soudal Neoprene Contact Adhesive Gel Liquid, 125ML

    Soudal Neoprene Contact Adhesive Gel Liquid, 125ML

    £6.99 Incl VAT £5.83 Excl VAT
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  • Premium Flashpoint Lead Sealant - Sand

    Premium Flashpoint Lead Sealant – Sand

    £6.10 Incl VAT £5.08 Excl VAT
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  • OX Pro Semi Flex Stainless Steel Trowel

    OX Pro Semi Flex Stainless Steel Trowel

    From: £42.25 Incl VAT £35.21 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page

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Frequently Asked Questions (3)

Generally, breather membranes allow water vapour to escape from inside a building without the need for extra ventilation.
The thickness of a breather membrane will all depend on the project type. For example, 135gsm thickness membrane will be suitable for more advanced roofing projects.
It is widely recommended to use breather membrane is most roofing projects. However, in unique situations a non-breather membrane is more suitable.

Breather Membranes

Breather membranes, also known as breathable membranes, allow insulated structures to quickly release excess moisture vapour into the atmosphere and keep the internal components of wall and roof structures dry whilst fulfilling the task of a secondary protection membrane and preventing penetration by external environmental impurities such as dirt and rain. These membrane types are installed on the cold or exterior side of the insulation beneath the main outer building lining, roof tiles or cladding.

Breather Membranes for Roofs

We stock several high-performance breather membranes, including Cromar’s Vent 3, which is made from high tensile spun-bonded polypropylene layers around a micro-porous polypropylene film. Moreover, designed for use in a fully supported or unsupported tiled, slated or metal roof system. Moreover, we stock Permavent’s Black Breather Membrane, which are manufactured in a singular process that significantly improves the property and integrity of the membranes. This 3 in 1 process means that Permavent offers the best performing breather membranes in their class with excellent strength, breathability, flexibility and durability.

Shopping for Breather Membranes on ERoofing

When you order breather membranes from ERoofing, we’ll include free delivery as long as your order reaches £10 or more in total value. If you need any advice on any of the products, get in touch with your team, who can provide you with more advice on which product you may need for your project.