40
£5,307.79
  • × Bond It Patio Seal Paving & Patio Sealer, Clear - 5LBond It Patio Seal Paving & Patio Sealer, Clear - 5L 1 × £17.99
  • × SW36623 - Ronseal Anti Mould Paint 750mlRonseal 6 Year Anti Mould Paint - White Matt 750ml 1 × £17.99
  • × Code 3 Cast Lead - 1600mm x 6mCode 3 Cast Lead - 1600mm x 6m 1 × £411.26
  • × This image displays the front of the product which is a Timco FimaHold Straight Brad Austenitic Stainless Steel Nails - 16G x 50mm (Qty 2000)Timco FirmaHold Brad Austenitic Stainless Steel Nails - 16G x 50mm (Qty 2000) 1 × £30.99
  • × Bond It Squeezy Door and Frame Sealant - EU2 WhiteBond It Squeezy Door and Frame Sealant - EU2 White 1 × £4.49
  • × Hambleside Danelaw Double Plain Tile Vent, TV10/9 - Slate Grey (Box of 5)Hambleside Danelaw Double Plain Tile Vent, TV10/9 - Slate Grey (Box of 5) 1 × £114.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 1000mm x 6m 1 × £606.05
  • × Cromar Protect 1F Non-Breathable Roofing Felt – 1mCromar Protect 1F Non-Breathable Roofing Felt – 1m x 45m 1 × £37.50
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 600mm x 3m 1 × £104.78
  • × Everbuild 203 Accelerator & Frostproofer – 5 LitreEverbuild 203 Accelerator & Frostproofer – 5 Litre 1 × £11.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 914mm x 3m 1 × £198.24
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 390mm x 6m 1 × £266.21
  • × Code 5 Cast Lead - 150mm x 3mCode 5 Cast Lead - 150mm x 3m 1 × £31.42
  • × Everbuild 202 Integral Liquid WaterprooferEverbuild 202 Integral Liquid Waterproofer – 5 Litre 1 × £12.99
  • × Code 8 Cast Lead - 760mm x 6mCode 8 Cast Lead - 760mm x 6m 1 × £525.50
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 240mm x 3m 1 × £82.13
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 510mm x 6m 1 × £260.54
  • × Klober Boll Roll Tile Vent KG6085 BrownKlober Boll Roll Tile Vent KG6085, Brown 1 × £49.99
  • × This image displays the front of the product which is a Ronseal Fence Life Brush - 4"Ronseal Fence Life Brush - 4" 1 × £7.90
  • × This image displays the front of the product which is a Ronseal Precision Finish Brush 0.5 InchRonseal Precision Finish Brush - 0.5 Inch 1 × £6.49
  • × This product displays the front of the product which is a Soudal Fix ALL High Tack – White 290ml (Box of 12)Soudal Fix ALL High Tack – Grey 290ml (Box of 12) 1 × £69.60
  • × Ronseal Crystal Clear Outdoor Varnish - Satin 750mlRonseal Crystal Clear Outdoor Varnish - Satin 750ml 1 × £20.99
  • × Timloc Telescopic Underfloor Vent 5-7 CoursesTimloc Telescopic Underfloor Vent 5-7 Courses 1 × £6.99
  • × Hambleside Danelaw Felt Lap VentHambleside Danelaw Felt Lap Vent 1 × £7.90
  • × Permavent Dry+ Breather Membrane 1m x 50mPermavent Dry+ Breather Membrane 1m x 50m 1 × £202.00
  • × Code 3 Cast Lead - 850mm x 6mCode 3 Cast Lead - 850mm x 6m 1 × £217.06
  • × FloPlast Round Line Running Outlet, BrownFloPlast Half Round Running Outlet, Brown 1 × £5.99
  • × FloPlast Round Line Downpipe Clip, WhiteFloPlast Round Line Downpipe Clip, White 1 × £1.99
  • × This image displays the front of the product which is a OX Pro Brick Trowel Philadelphia Pattern - 10 250mmOX Pro Brick Trowel Philadelphia Pattern - 10"/250mm 1 × £34.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 1600mm x 6m 1 × £691.01
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 1000mm x 6m 1 × £348.43
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 510mm x 6m 1 × £175.58
  • × Siroflex Contractors PVCu Silicone - Clear 300mlSiroflex Contractors PVCu Silicone - Clear 300ml 1 × £11.49
  • × Freeflow 68mm Round Down Pipe Shoe - BlackFreeflow 68mm Round Down Pipe Shoe - Black 1 × £2.99
  • × Code 5 Cast Lead - 1200mm x 3mCode 5 Cast Lead - 1200mm x 3m 1 × £259.90
  • × This image displays the front of the product which is a Ronseal One Coat Water-Based Tile Paint - Satin Ivory 750mlRonseal One Coat Water-Based Tile Paint - Ivory Satin 750ml 1 × £24.99
  • × OX Pro Chalk Refill, Red - 226gOX Pro Chalk Refill, Red - 226g 1 × £7.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 1200mm x 3m 2 × £206.74
  • × This product displays the front of the product which is a Everbuild Safer Spirit - 750mlEverbuild Safer Spirit - 750ml 1 × £4.99

Subtotal: £5,307.79

View basketCheckout

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

40
£5,307.79
  • × Bond It Patio Seal Paving & Patio Sealer, Clear - 5LBond It Patio Seal Paving & Patio Sealer, Clear - 5L 1 × £17.99
  • × SW36623 - Ronseal Anti Mould Paint 750mlRonseal 6 Year Anti Mould Paint - White Matt 750ml 1 × £17.99
  • × Code 3 Cast Lead - 1600mm x 6mCode 3 Cast Lead - 1600mm x 6m 1 × £411.26
  • × This image displays the front of the product which is a Timco FimaHold Straight Brad Austenitic Stainless Steel Nails - 16G x 50mm (Qty 2000)Timco FirmaHold Brad Austenitic Stainless Steel Nails - 16G x 50mm (Qty 2000) 1 × £30.99
  • × Bond It Squeezy Door and Frame Sealant - EU2 WhiteBond It Squeezy Door and Frame Sealant - EU2 White 1 × £4.49
  • × Hambleside Danelaw Double Plain Tile Vent, TV10/9 - Slate Grey (Box of 5)Hambleside Danelaw Double Plain Tile Vent, TV10/9 - Slate Grey (Box of 5) 1 × £114.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 1000mm x 6m 1 × £606.05
  • × Cromar Protect 1F Non-Breathable Roofing Felt – 1mCromar Protect 1F Non-Breathable Roofing Felt – 1m x 45m 1 × £37.50
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 600mm x 3m 1 × £104.78
  • × Everbuild 203 Accelerator & Frostproofer – 5 LitreEverbuild 203 Accelerator & Frostproofer – 5 Litre 1 × £11.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 914mm x 3m 1 × £198.24
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 390mm x 6m 1 × £266.21
  • × Code 5 Cast Lead - 150mm x 3mCode 5 Cast Lead - 150mm x 3m 1 × £31.42
  • × Everbuild 202 Integral Liquid WaterprooferEverbuild 202 Integral Liquid Waterproofer – 5 Litre 1 × £12.99
  • × Code 8 Cast Lead - 760mm x 6mCode 8 Cast Lead - 760mm x 6m 1 × £525.50
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 240mm x 3m 1 × £82.13
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 510mm x 6m 1 × £260.54
  • × Klober Boll Roll Tile Vent KG6085 BrownKlober Boll Roll Tile Vent KG6085, Brown 1 × £49.99
  • × This image displays the front of the product which is a Ronseal Fence Life Brush - 4"Ronseal Fence Life Brush - 4" 1 × £7.90
  • × This image displays the front of the product which is a Ronseal Precision Finish Brush 0.5 InchRonseal Precision Finish Brush - 0.5 Inch 1 × £6.49
  • × This product displays the front of the product which is a Soudal Fix ALL High Tack – White 290ml (Box of 12)Soudal Fix ALL High Tack – Grey 290ml (Box of 12) 1 × £69.60
  • × Ronseal Crystal Clear Outdoor Varnish - Satin 750mlRonseal Crystal Clear Outdoor Varnish - Satin 750ml 1 × £20.99
  • × Timloc Telescopic Underfloor Vent 5-7 CoursesTimloc Telescopic Underfloor Vent 5-7 Courses 1 × £6.99
  • × Hambleside Danelaw Felt Lap VentHambleside Danelaw Felt Lap Vent 1 × £7.90
  • × Permavent Dry+ Breather Membrane 1m x 50mPermavent Dry+ Breather Membrane 1m x 50m 1 × £202.00
  • × Code 3 Cast Lead - 850mm x 6mCode 3 Cast Lead - 850mm x 6m 1 × £217.06
  • × FloPlast Round Line Running Outlet, BrownFloPlast Half Round Running Outlet, Brown 1 × £5.99
  • × FloPlast Round Line Downpipe Clip, WhiteFloPlast Round Line Downpipe Clip, White 1 × £1.99
  • × This image displays the front of the product which is a OX Pro Brick Trowel Philadelphia Pattern - 10 250mmOX Pro Brick Trowel Philadelphia Pattern - 10"/250mm 1 × £34.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 1600mm x 6m 1 × £691.01
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 1000mm x 6m 1 × £348.43
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 510mm x 6m 1 × £175.58
  • × Siroflex Contractors PVCu Silicone - Clear 300mlSiroflex Contractors PVCu Silicone - Clear 300ml 1 × £11.49
  • × Freeflow 68mm Round Down Pipe Shoe - BlackFreeflow 68mm Round Down Pipe Shoe - Black 1 × £2.99
  • × Code 5 Cast Lead - 1200mm x 3mCode 5 Cast Lead - 1200mm x 3m 1 × £259.90
  • × This image displays the front of the product which is a Ronseal One Coat Water-Based Tile Paint - Satin Ivory 750mlRonseal One Coat Water-Based Tile Paint - Ivory Satin 750ml 1 × £24.99
  • × OX Pro Chalk Refill, Red - 226gOX Pro Chalk Refill, Red - 226g 1 × £7.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 1200mm x 3m 2 × £206.74
  • × This product displays the front of the product which is a Everbuild Safer Spirit - 750mlEverbuild Safer Spirit - 750ml 1 × £4.99

Subtotal: £5,307.79

View basketCheckout

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Breather Membranes

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  • Code 6 Lead Flashing

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  • This image displays the front of the product which is a Klober Double Pantile Vent - Terracotta KG9858-3-0152 (Box of 10).

    Klober Double Pantile Vent – Terracotta KG9858-3-0152 (Box of 10)

    £215.99 Incl VAT £179.99 Excl VAT
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  • Timloc Face Fit External Cowl

    Timloc Face Fit External Cowl

    From: £5.99 Incl VAT £4.99 Excl VAT
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  • This image displays the Timco Plastic Insulation Fixings - Various sizes

    Timco Plastic Insulation Fixings – Various sizes (Pack of 100)

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  • OX Pro Magnetic Level 600mm

    OX Pro Magnetic Level 600mm

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  • This image displays the front of the product which is a Freeflow 114mm Square Gutter Union Bracket - White

    Freeflow 114mm Square Gutter Union Bracket – White

    £1.99 Incl VAT £1.66 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.