15
£798.22
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 210mm x 6m 1 × £127.44
  • × OX Pro Harling Trowel - 165mm X 165mmOX Pro Harling Trowel - 165mm X 165mm 1 × £14.82
  • × OX Pro Mini Round Point ShovelOX Pro Mini Round Point Shovel 1 × £14.99
  • × Cromar Vent 3 Light Breathable Membrane 1.5m x 50mCromar Vent 3 Light Breathable Membrane – 1.5m x 50m 1 × £48.99
  • × Soudal Grip All Solvent-Based - 290mlSoudal Grip All Solvent-Based - 290ml 1 × £5.99
  • × Bond It Aluminium Foil Tape - 100mm x 45M (Box of 12)Bond It Aluminium Foil Tape - 50mm x 45M (Box of 24) 1 × £84.00
  • × This image displays the front of the product which is a Ronseal Kitchen & Bathroom Repair KitRonseal Kitchen & Bathroom Repair Kit 1 × £29.10
  • × BOND IT Power Mix Concentrated Liquid Mortar Plasticiser - 500ml BrownBOND IT Power Mix Concentrated Liquid Mortar Plasticiser - 500ml Brown 1 × £7.99
  • × This image displays the front of the product which is a Ronseal Ultra Tough Mattcoat Clear Varnish - 750mlRonseal Ultra Tough Mattcoat Clear Varnish - 750ml 1 × £19.99
  • × Soudal Sealant Remover – 400mlSoudal Sealant Remover – 400ml 1 × £11.99
  • × 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
  • × Youngman Double Section Roof Ladder 3.77mYoungman Double Section Roof Ladder 3.77m (57663600) 1 × £401.60
  • × Left Hand Klober Contract Dry Verge Unit GreyLeft Hand Klober Contract Dry Verge Unit Grey 2 × £3.67
  • × This image displays the front of the product which is a Gorilla Wood Glue - Brown 236mlGorilla Wood Glue - Brown 236ml 1 × £8.99

Subtotal: £798.22

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

15
£798.22
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 210mm x 6m 1 × £127.44
  • × OX Pro Harling Trowel - 165mm X 165mmOX Pro Harling Trowel - 165mm X 165mm 1 × £14.82
  • × OX Pro Mini Round Point ShovelOX Pro Mini Round Point Shovel 1 × £14.99
  • × Cromar Vent 3 Light Breathable Membrane 1.5m x 50mCromar Vent 3 Light Breathable Membrane – 1.5m x 50m 1 × £48.99
  • × Soudal Grip All Solvent-Based - 290mlSoudal Grip All Solvent-Based - 290ml 1 × £5.99
  • × Bond It Aluminium Foil Tape - 100mm x 45M (Box of 12)Bond It Aluminium Foil Tape - 50mm x 45M (Box of 24) 1 × £84.00
  • × This image displays the front of the product which is a Ronseal Kitchen & Bathroom Repair KitRonseal Kitchen & Bathroom Repair Kit 1 × £29.10
  • × BOND IT Power Mix Concentrated Liquid Mortar Plasticiser - 500ml BrownBOND IT Power Mix Concentrated Liquid Mortar Plasticiser - 500ml Brown 1 × £7.99
  • × This image displays the front of the product which is a Ronseal Ultra Tough Mattcoat Clear Varnish - 750mlRonseal Ultra Tough Mattcoat Clear Varnish - 750ml 1 × £19.99
  • × Soudal Sealant Remover – 400mlSoudal Sealant Remover – 400ml 1 × £11.99
  • × 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
  • × Youngman Double Section Roof Ladder 3.77mYoungman Double Section Roof Ladder 3.77m (57663600) 1 × £401.60
  • × Left Hand Klober Contract Dry Verge Unit GreyLeft Hand Klober Contract Dry Verge Unit Grey 2 × £3.67
  • × This image displays the front of the product which is a Gorilla Wood Glue - Brown 236mlGorilla Wood Glue - Brown 236ml 1 × £8.99

Subtotal: £798.22

View basketCheckout

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Delivery over £10*

Breather Membranes

Best Sellers
  • Bulk Pack 12 x Cromar Vent 3 Light Breathable Membrane

    Bulk Pack 12 x Cromar Vent 3 Light Breathable Membrane – 1m x 50m

    £396.00 Incl VAT £330.00 Excl VAT
    Add to basket
  • Securbond Flashing Tape - 10m

    Securbond Flashing Tape – 10m

    From: £49.47 Incl VAT £41.23 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • Code 6 Lead Flashing

    ALM Code 6 Milled Lead Flashing – 240mm x 3m

    £62.30 Incl VAT £51.92 Excl VAT
    Add to basket
  • This image displays the front of the product which is a Ronseal Diamond Hard Floor Varnish - White Ash Satin 2.5L

    Ronseal Diamond Hard Floor Varnish – Satin 2.5L

    From: £44.99 Incl VAT £37.49 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • Ronseal Trade 10Yr Woodstain Satin Walnut

    Ronseal Trade 10Yr Woodstain Satin Walnut 2.5ltr Brown

    £22.89 Incl VAT £19.08 Excl VAT
    Add to basket
  • This image displays the front of the product which is a Everbuild Forever White Powder Wall Tile Grout – 1.2kg

    Everbuild Forever White Powder Wall Tile Grout – 1.2kg

    £6.99 Incl VAT £5.83 Excl VAT
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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.