9
£662.57
  • × Timloc Plain Tile Vent Terracotta (Box of 14)Timloc Plain Tile Vent Terracotta (Box of 14) 1 × £279.90
  • × 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
  • × Code 5 Cast Lead - 1000mm x 3mCode 5 Cast Lead - 1000mm x 3m 1 × £217.06
  • × This image displays the front of the product which is a Everbuild Silicone Spray - 400mlEverbuild Silicone Spray - 400ml 1 × £7.99
  • × This image displays the front of the product which is a OX Pro Impact Bit Set 11 PieceOX Pro Impact Bit Set - 11 Piece 1 × £9.99
  • × This image displays the front of the product which is a Everbuild Resiblock Block Paving Sealer - Matt 5 LitreEverbuild Resiblock Block Paving Sealer - Matt 5 Litre 1 × £99.99
  • × This image displays the front of the product which is a Everbuild 102 Butyl Glazing Compound, Brown - 2kgEverbuild 102 Butyl Glazing Compound - Brown 2kg 1 × £8.99
  • × Everbuild Forever Grey Silicone Sealant – 295mlEverbuild Forever Grey Silicone Sealant – 295ml 1 × £6.50
  • × Ronseal Diamond Hard Doorstep Paint - TileRonseal Diamond Hard Doorstep Paint - Tile Red Satin 250ml 1 × £11.99

Subtotal: £662.57

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

9
£662.57
  • × Timloc Plain Tile Vent Terracotta (Box of 14)Timloc Plain Tile Vent Terracotta (Box of 14) 1 × £279.90
  • × 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
  • × Code 5 Cast Lead - 1000mm x 3mCode 5 Cast Lead - 1000mm x 3m 1 × £217.06
  • × This image displays the front of the product which is a Everbuild Silicone Spray - 400mlEverbuild Silicone Spray - 400ml 1 × £7.99
  • × This image displays the front of the product which is a OX Pro Impact Bit Set 11 PieceOX Pro Impact Bit Set - 11 Piece 1 × £9.99
  • × This image displays the front of the product which is a Everbuild Resiblock Block Paving Sealer - Matt 5 LitreEverbuild Resiblock Block Paving Sealer - Matt 5 Litre 1 × £99.99
  • × This image displays the front of the product which is a Everbuild 102 Butyl Glazing Compound, Brown - 2kgEverbuild 102 Butyl Glazing Compound - Brown 2kg 1 × £8.99
  • × Everbuild Forever Grey Silicone Sealant – 295mlEverbuild Forever Grey Silicone Sealant – 295ml 1 × £6.50
  • × Ronseal Diamond Hard Doorstep Paint - TileRonseal Diamond Hard Doorstep Paint - Tile Red Satin 250ml 1 × £11.99

Subtotal: £662.57

View basketCheckout

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Breather Membranes

Best Sellers
  • Code 4 Lead Flashing

    ALM Code 4 Milled Lead – 150mm x 6m

    £50.98 Incl VAT £42.48 Excl VAT
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  • OX Pro Heavy Duty Aviation Snips Right Cut (Green)

    OX Pro Heavy Duty Aviation Snips Right Cut (Green)

    £21.79 Incl VAT £18.16 Excl VAT
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  • Bostik Bituminous Multi-Purpose Waterproofing Black Paint - 5 Litre

    Bostik Bituminous Multi-Purpose Waterproofing Black Paint

    From: £9.99 Incl VAT £8.33 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • Code 8 Cast Lead - 300mm x 3m

    Code 8 Cast Lead – 300mm x 3m

    £102.82 Incl VAT £85.68 Excl VAT
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  • This image displays the front of the product which is a FloPlast's Round 90° Bend - White

    FloPlast Round 92½° Bend – White

    £2.74 Incl VAT £2.28 Excl VAT
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  • Blue and orange Neoprene Wellington Boot

    Buckbootz Neoprene Safety Wellington – Blue/Orange

    From: £94.99 Incl VAT £94.99 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.