18
£1,264.21
  • × This is an image of the front of the Bond It Contractors PVA - 5L WhiteBond It Contractors PVA - 5L White 1 × £16.50
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 760mm x 6m 1 × £263.38
  • × Code 7 Cast Lead - 1000mm x 3mCode 7 Cast Lead - 1000mm x 3m 1 × £305.59
  • × Standard Brush 4-InchStandard Brush 4-Inch 1 × £1.89
  • × Cromar Alphachem Liquid Mortar Tone - Black 5LCromar Alphachem Liquid Mortar Tone - Black 5L 1 × £19.99
  • × IKO Super Shed Felt - Black 8m RollIKO Super Shed Felt - Black 8m Roll 1 × £35.98
  • × This image displays the front of the product which is a Ronseal Diamond Hard Floor Varnish - Clear Satin 2.5LRonseal Diamond Hard Floor Varnish - Clear Satin 2.5L 1 × £44.99
  • × Bond It Multi-Purpose Powder Filler - White 1.5KgBond It Multi-Purpose Powder Filler - White 1.5Kg 1 × £5.99
  • × This image displays the front of the product which is a Timco Twin-Cut C2 Floor-Fix Screws - 4.2mm x 55mm (Tub of 250)Timco Twin-Cut C2 Floor-Fix Screws - 4.2mm x 55mm (Tub of 250) 1 × £13.99
  • × This image displays the front of the product which is a Everbuild Pro Fill - Light Grey 500gEverbuild Pro Fill - Light Grey 500g 1 × £9.99
  • × This image displays the front of the product which is a Soudal Gap Filler Expanding Foam - Genius Gun 600mlSoudal Genius Gun Gap Filler Expanding Foam - 600ml 1 × £8.99
  • × 8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £399.99
  • × Everbuild Multi-Use Wonder Wipes Spray – 1 LitreEverbuild Multi-Use Wonder Wipes Spray – 1 Litre 1 × £8.99
  • × FloPlast Universal Hopper, White – 65-68mmFloPlast Universal Hopper, White – 65-68mm 1 × £8.99
  • × OX Trade Medium Red Carpenters Pencils - Pack of 10OX Trade Medium Red Carpenters Pencils - Pack of 10 1 × £8.99
  • × This image displays the front of the product which is a Everbuild PVC Hazard Tape - Black-Yellow (50mm x 33m)Everbuild PVC Hazard Tape - Black/Yellow (50mm x 33m) 1 × £7.99
  • × Cromar Vent 3 Classic Breathable Membrane 1m x 25mCromar Vent 3 Classic Breathable Membrane - 1m x 25m 1 × £26.99
  • × This image displays the front of the product which is a BORA PM-4550 Speedhorse XTBORA - PM-4550 Adjustable Speedhorse XT 1 × £74.99

Subtotal: £1,264.21

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

18
£1,264.21
  • × This is an image of the front of the Bond It Contractors PVA - 5L WhiteBond It Contractors PVA - 5L White 1 × £16.50
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 760mm x 6m 1 × £263.38
  • × Code 7 Cast Lead - 1000mm x 3mCode 7 Cast Lead - 1000mm x 3m 1 × £305.59
  • × Standard Brush 4-InchStandard Brush 4-Inch 1 × £1.89
  • × Cromar Alphachem Liquid Mortar Tone - Black 5LCromar Alphachem Liquid Mortar Tone - Black 5L 1 × £19.99
  • × IKO Super Shed Felt - Black 8m RollIKO Super Shed Felt - Black 8m Roll 1 × £35.98
  • × This image displays the front of the product which is a Ronseal Diamond Hard Floor Varnish - Clear Satin 2.5LRonseal Diamond Hard Floor Varnish - Clear Satin 2.5L 1 × £44.99
  • × Bond It Multi-Purpose Powder Filler - White 1.5KgBond It Multi-Purpose Powder Filler - White 1.5Kg 1 × £5.99
  • × This image displays the front of the product which is a Timco Twin-Cut C2 Floor-Fix Screws - 4.2mm x 55mm (Tub of 250)Timco Twin-Cut C2 Floor-Fix Screws - 4.2mm x 55mm (Tub of 250) 1 × £13.99
  • × This image displays the front of the product which is a Everbuild Pro Fill - Light Grey 500gEverbuild Pro Fill - Light Grey 500g 1 × £9.99
  • × This image displays the front of the product which is a Soudal Gap Filler Expanding Foam - Genius Gun 600mlSoudal Genius Gun Gap Filler Expanding Foam - 600ml 1 × £8.99
  • × 8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £399.99
  • × Everbuild Multi-Use Wonder Wipes Spray – 1 LitreEverbuild Multi-Use Wonder Wipes Spray – 1 Litre 1 × £8.99
  • × FloPlast Universal Hopper, White – 65-68mmFloPlast Universal Hopper, White – 65-68mm 1 × £8.99
  • × OX Trade Medium Red Carpenters Pencils - Pack of 10OX Trade Medium Red Carpenters Pencils - Pack of 10 1 × £8.99
  • × This image displays the front of the product which is a Everbuild PVC Hazard Tape - Black-Yellow (50mm x 33m)Everbuild PVC Hazard Tape - Black/Yellow (50mm x 33m) 1 × £7.99
  • × Cromar Vent 3 Classic Breathable Membrane 1m x 25mCromar Vent 3 Classic Breathable Membrane - 1m x 25m 1 × £26.99
  • × This image displays the front of the product which is a BORA PM-4550 Speedhorse XTBORA - PM-4550 Adjustable Speedhorse XT 1 × £74.99

Subtotal: £1,264.21

View basketCheckout

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Breather Membranes

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  • Code 6 Lead Flashing

    ALM Code 6 Milled Lead Flashing – 390mm x 3m

    £99.12 Incl VAT £82.60 Excl VAT
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  • This image displays the Timco Classic Pozi Multi-Purpose Screws - Mixed Tray

    Timco Classic Pozi Multi-Purpose Screws – Mixed Tray

    £21.49 Incl VAT £17.91 Excl VAT
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    Timloc Face Fit External Cowl

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    OX Rain Suit – Black

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    Everbuild Jumbo Mitre Fast Kit Superglue & Activator

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    Ronseal 3 in 1 Basecoat – White 2.5L

    £19.99 Incl VAT £16.66 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.