36
£2,980.38
  • × Timloc Felt Lap VentTimloc Underlay Felt Lap Vent (Pack of 10) 1 × £19.80
  • × Timco Flat Wood Bit Extension Rod - 300mmTimco Flat Wood Bit 1/4" Extension Rod - 300mm 1 × £4.49
  • × Lead Sheet Restorer - G3Lead Sheet Restorer - G3 1 × £16.95
  • × OX Pro Magnetic Level 600mmOX Pro Magnetic Level 600mm 1 × £47.98
  • × 12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £576.00
  • × This image displays the front of the product which is a Everbuild Coving Adhesive & Joint Filler - White 290ml (Box of 12)Everbuild Coving Adhesive & Joint Filler - White 290ml (Box of 12) 1 × £22.92
  • × 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
  • × HD TVAHambleside Danelaw (HD TVA) Tile Vent Adaptor for TV15 Range 1 × £13.99
  • × Timco 4" Press Lock, BlackTimco 4" Press Lock, Black 2 × £7.99
  • × This image displays the front of the product which is aCromar Acrypol+ Plus Roof Coating Waterproof System - Grey 2.5kg 2 × £48.99
  • × This image displays the front of the product which is a Ronseal One Coat Stain Block - White 2.5LRonseal One Coat Stain Block - White 2.5L 1 × £32.99
  • × Bond It Rain-Mate All Weather Sealant - White EU3Bond It Rain-Mate All Weather Sealant - White EU3 1 × £6.99
  • × Code 3 Cast Lead - 760mm x 3mCode 3 Cast Lead - 760mm x 3m 1 × £97.10
  • × Bond It Cove-Mate Coving Adhesive - White EU3Bond It Cove-Mate Coving Adhesive - White EU3 1 × £4.99
  • × Cromar Protect 1F Non-Breathable Roofing Felt – 1mCromar Protect 1F Non-Breathable Roofing Felt – 1m x 45m 1 × £37.50
  • × This image displays the front of the product which is a Timco Pozi C2 Strong-Fix Twin Cut Screws - 3.5mm x 25mm (Tub of 2000)Timco Pozi C2 Strong-Fix Twin Cut Screws - 3.5mm x 25mm (Tub of 2000) 1 × £23.49
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1600mm x 3m 1 × £203.90
  • × Bond It Economy Sealant Gun - Blue 900mlBond It Economy Sealant Gun - Blue 900ml 1 × £8.99
  • × OX Pro Chalk Refill 226g - YellowOX Pro Chalk Refill, Yellow – 226g 1 × £7.99
  • × Siroflex LMN Silicone - Doors & Windows - Black 300mlSiroflex LMN Silicone - Doors & Windows - Black 300ml 1 × £11.99
  • × Timco Hazard TapeTimco Hazard Tape 1 × £6.99
  • × Bond It Aluminium Foil Tape - 100mm x 45MBond It Aluminium Foil Tape - 100mm x 45M 1 × £8.99
  • × Code 3 Cast Lead - 600mm x 3mCode 3 Cast Lead - 600mm x 3m 1 × £77.11
  • × This image displays the front of the product which is a Ronseal Multi Purpose Powder Smooth Finish Filler - 500g + 50%Ronseal Multi Purpose Powder Smooth Finish Filler - 500g + 50% 1 × £7.99
  • × Estwing Roofers Pick Smooth Face Hammer - 21ozEstwing Roofers Pick Smooth Face Hammer - 21oz 1 × £62.00
  • × This image displays the front of the product which is a Soudal Gap Filler Expanding Foam Gun Grade - 750ml (Box of 12)Soudal Trade Gun Grade Expanding Foam - 750ml (Box of 12) 1 × £49.99
  • × Hambleside Danelaw TV15/4 Tile Vent - Antique Red (Box of 5)Hambleside Danelaw TV15/4 Tile Vent - Antique Red (Box of 5) 1 × £114.99
  • × Code 7 Cast Lead - 914mm x 6mCode 7 Cast Lead - 914mm x 6m 1 × £559.78
  • × Code 7 Cast Lead - 1200mm x 6mCode 7 Cast Lead - 1200mm x 6m 1 × £703.15
  • × This image dispalys the front of the product which is a Ronseal Ultimate Finish Interior Floor Pad KitRonseal Ultimate Finish Interior Floor Pad Kit 1 × £16.99
  • × This image displays the front of the product which is a Everbuild Gun A Nail Standard – White 310mlEverbuild Gun A Nail Standard – White 310ml 1 × £4.99
  • × This image displays the front of the product which is a Everbuild ASBO Graffiti Remover - 400mlEverbuild ASBO Graffiti Remover - 400ml 1 × £9.49
  • × Universal Hip Support System TrayUniversal Hip Support System Tray - 1.2m 1 × £10.40
  • × OX Pro Mortar Spike, 300mmOX Pro Mortar Spike, 300mm 1 × £11.49

Subtotal: £2,980.38

View basketCheckout

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

36
£2,980.38
  • × Timloc Felt Lap VentTimloc Underlay Felt Lap Vent (Pack of 10) 1 × £19.80
  • × Timco Flat Wood Bit Extension Rod - 300mmTimco Flat Wood Bit 1/4" Extension Rod - 300mm 1 × £4.49
  • × Lead Sheet Restorer - G3Lead Sheet Restorer - G3 1 × £16.95
  • × OX Pro Magnetic Level 600mmOX Pro Magnetic Level 600mm 1 × £47.98
  • × 12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £576.00
  • × This image displays the front of the product which is a Everbuild Coving Adhesive & Joint Filler - White 290ml (Box of 12)Everbuild Coving Adhesive & Joint Filler - White 290ml (Box of 12) 1 × £22.92
  • × 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
  • × HD TVAHambleside Danelaw (HD TVA) Tile Vent Adaptor for TV15 Range 1 × £13.99
  • × Timco 4" Press Lock, BlackTimco 4" Press Lock, Black 2 × £7.99
  • × This image displays the front of the product which is aCromar Acrypol+ Plus Roof Coating Waterproof System - Grey 2.5kg 2 × £48.99
  • × This image displays the front of the product which is a Ronseal One Coat Stain Block - White 2.5LRonseal One Coat Stain Block - White 2.5L 1 × £32.99
  • × Bond It Rain-Mate All Weather Sealant - White EU3Bond It Rain-Mate All Weather Sealant - White EU3 1 × £6.99
  • × Code 3 Cast Lead - 760mm x 3mCode 3 Cast Lead - 760mm x 3m 1 × £97.10
  • × Bond It Cove-Mate Coving Adhesive - White EU3Bond It Cove-Mate Coving Adhesive - White EU3 1 × £4.99
  • × Cromar Protect 1F Non-Breathable Roofing Felt – 1mCromar Protect 1F Non-Breathable Roofing Felt – 1m x 45m 1 × £37.50
  • × This image displays the front of the product which is a Timco Pozi C2 Strong-Fix Twin Cut Screws - 3.5mm x 25mm (Tub of 2000)Timco Pozi C2 Strong-Fix Twin Cut Screws - 3.5mm x 25mm (Tub of 2000) 1 × £23.49
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1600mm x 3m 1 × £203.90
  • × Bond It Economy Sealant Gun - Blue 900mlBond It Economy Sealant Gun - Blue 900ml 1 × £8.99
  • × OX Pro Chalk Refill 226g - YellowOX Pro Chalk Refill, Yellow – 226g 1 × £7.99
  • × Siroflex LMN Silicone - Doors & Windows - Black 300mlSiroflex LMN Silicone - Doors & Windows - Black 300ml 1 × £11.99
  • × Timco Hazard TapeTimco Hazard Tape 1 × £6.99
  • × Bond It Aluminium Foil Tape - 100mm x 45MBond It Aluminium Foil Tape - 100mm x 45M 1 × £8.99
  • × Code 3 Cast Lead - 600mm x 3mCode 3 Cast Lead - 600mm x 3m 1 × £77.11
  • × This image displays the front of the product which is a Ronseal Multi Purpose Powder Smooth Finish Filler - 500g + 50%Ronseal Multi Purpose Powder Smooth Finish Filler - 500g + 50% 1 × £7.99
  • × Estwing Roofers Pick Smooth Face Hammer - 21ozEstwing Roofers Pick Smooth Face Hammer - 21oz 1 × £62.00
  • × This image displays the front of the product which is a Soudal Gap Filler Expanding Foam Gun Grade - 750ml (Box of 12)Soudal Trade Gun Grade Expanding Foam - 750ml (Box of 12) 1 × £49.99
  • × Hambleside Danelaw TV15/4 Tile Vent - Antique Red (Box of 5)Hambleside Danelaw TV15/4 Tile Vent - Antique Red (Box of 5) 1 × £114.99
  • × Code 7 Cast Lead - 914mm x 6mCode 7 Cast Lead - 914mm x 6m 1 × £559.78
  • × Code 7 Cast Lead - 1200mm x 6mCode 7 Cast Lead - 1200mm x 6m 1 × £703.15
  • × This image dispalys the front of the product which is a Ronseal Ultimate Finish Interior Floor Pad KitRonseal Ultimate Finish Interior Floor Pad Kit 1 × £16.99
  • × This image displays the front of the product which is a Everbuild Gun A Nail Standard – White 310mlEverbuild Gun A Nail Standard – White 310ml 1 × £4.99
  • × This image displays the front of the product which is a Everbuild ASBO Graffiti Remover - 400mlEverbuild ASBO Graffiti Remover - 400ml 1 × £9.49
  • × Universal Hip Support System TrayUniversal Hip Support System Tray - 1.2m 1 × £10.40
  • × OX Pro Mortar Spike, 300mmOX Pro Mortar Spike, 300mm 1 × £11.49

Subtotal: £2,980.38

View basketCheckout

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Delivery over £10*

Breather Membranes

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  • Timco Premium Dry Diamond Core Drill Kit 5pcs

    Timco Premium Dry Diamond Core Drill Kit 5pcs

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  • This image displays the front of the product which is a Soudal Acetoxy Stay Fresh Sanitary Silicone Sealant – Clear 290ml

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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.