15
£1,200.92
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 850mm x 3m 1 × £148.51
  • × This image displays the front of the product which is a Ronseal Diamond Hard Floor Wax - Natural Oak 2.5LRonseal Diamond Hard Floor Wax - Natural Oak 2.5L 1 × £49.99
  • × Soudal Gap Filler Expanding Foam Genius Gun 300ml - Champagne (Box of 12)Soudal Gap Filler Expanding Foam Genius Gun 300ml - Champagne (Box of 12) 1 × £45.60
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 390mm x 6m 1 × £266.21
  • × Soudafoam Gap Filler Genius Gun - 600mlSoudafoam Gap Filler Genius Gun - 600ml 1 × £9.99
  • × Code 7 Cast Lead - 300mm x 3mCode 7 Cast Lead - 300mm x 3m 1 × £91.39
  • × This image displays the front of the product which is a Gorilla Wood Glue - Brown 1LGorilla Wood Glue - Brown 1L 1 × £16.99
  • × This image displays the front of the product which is a Easy-Trim Over Fascia VentEasy-Trim Over Fascia Vent - 10mm x 1m 1 × £2.50
  • × 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
  • × OB41 Multi-Use Brake Cleaner - 400mlOB41 Multi-Use Brake Cleaner - 400ml 1 × £10.89
  • × This image displays the front of the product which is a Soudal Fix ALL High Tack Hybrid Sealant - Invisible 290mlSoudal Fix ALL High Tack Hybrid Sealant - Invisible 290ml 1 × £6.99
  • × Bond It Aluminium Foil Tape - 100mm x 45MBond It Aluminium Foil Tape - 100mm x 45M 1 × £8.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 1200mm x 3m 1 × £208.49
  • × This image displays the front of the product which is a Thompson's Emergency Roof Seal - Black 2.5LThompson's Emergency Roof Seal - Black 2.5L 1 × £44.75
  • × Code 3 Cast Lead - 1600mm x 3mCode 3 Cast Lead - 1600mm x 3m 1 × £205.63

Subtotal: £1,200.92

View basketCheckout

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

15
£1,200.92
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 850mm x 3m 1 × £148.51
  • × This image displays the front of the product which is a Ronseal Diamond Hard Floor Wax - Natural Oak 2.5LRonseal Diamond Hard Floor Wax - Natural Oak 2.5L 1 × £49.99
  • × Soudal Gap Filler Expanding Foam Genius Gun 300ml - Champagne (Box of 12)Soudal Gap Filler Expanding Foam Genius Gun 300ml - Champagne (Box of 12) 1 × £45.60
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 390mm x 6m 1 × £266.21
  • × Soudafoam Gap Filler Genius Gun - 600mlSoudafoam Gap Filler Genius Gun - 600ml 1 × £9.99
  • × Code 7 Cast Lead - 300mm x 3mCode 7 Cast Lead - 300mm x 3m 1 × £91.39
  • × This image displays the front of the product which is a Gorilla Wood Glue - Brown 1LGorilla Wood Glue - Brown 1L 1 × £16.99
  • × This image displays the front of the product which is a Easy-Trim Over Fascia VentEasy-Trim Over Fascia Vent - 10mm x 1m 1 × £2.50
  • × 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
  • × OB41 Multi-Use Brake Cleaner - 400mlOB41 Multi-Use Brake Cleaner - 400ml 1 × £10.89
  • × This image displays the front of the product which is a Soudal Fix ALL High Tack Hybrid Sealant - Invisible 290mlSoudal Fix ALL High Tack Hybrid Sealant - Invisible 290ml 1 × £6.99
  • × Bond It Aluminium Foil Tape - 100mm x 45MBond It Aluminium Foil Tape - 100mm x 45M 1 × £8.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 1200mm x 3m 1 × £208.49
  • × This image displays the front of the product which is a Thompson's Emergency Roof Seal - Black 2.5LThompson's Emergency Roof Seal - Black 2.5L 1 × £44.75
  • × Code 3 Cast Lead - 1600mm x 3mCode 3 Cast Lead - 1600mm x 3m 1 × £205.63

Subtotal: £1,200.92

View basketCheckout

FREE Next Working Day
Delivery over £10*

Breather Membranes

Best Sellers
  • Code 4 Lead Flashing

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  • Permavent Lite Lead

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  • Timloc Plastic Insulation Retaining Discs - 80mm Red (Pack of 250)

    Timloc Plastic Insulation Retaining Discs – 80mm Red (Pack of 250)

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  • Siroflex Trade Strength Glue Screws SF Adhesive

    Siroflex Trade Strength Glue Screws SF Adhesive

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    ALM Code 5 Milled Lead – 180mm x 6m

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    Bond It Build-Mate Building Mastic – EU3

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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.