38
£4,187.49
  • × Cromar Black Bitumen PaintCromar Black Bitumen Paint – 1 Litre 1 × £12.99
  • × Code 5 Cast Lead - 914mm x 6mCode 5 Cast Lead - 914mm x 6m 1 × £396.98
  • × Soudal Sealant Remover – 400mlSoudal Sealant Remover – 400ml 1 × £11.99
  • × Soudal Construction Silicone, Grey - 290mlSoudal Construction Silicone, Grey - 290ml 1 × £8.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 850mm x 6m 1 × £515.42
  • × Shop the OX Spectrum Contractor Diamond BladeOX Spectrum Contractor Diamond Blade 10mm General Purpose 300/20mm 1 × £25.99
  • × Bond It PVCu Solvent Free Cream Cleaner - White 1LBond It PVCu Solvent Free Cream Cleaner - White 1L 1 × £6.99
  • × Timco Screwdriver 9-Tool SetTimco Screwdriver 9-Tool Set 1 × £16.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 1000mm x 3m 1 × £303.02
  • × This image displays the front of the product which is a Everbuild KOS Fire Cement Buff – 500gEverbuild KOS Fire Cement Buff – 500g 1 × £6.99
  • × Permavent Easy Slate - Pack of 20Permavent Easy Slate 600 - Pack of 20 1 × £26.99
  • × Easy-Trim Universal Dry Verge System Black (Pallet of 400)Easy-Trim Universal Dry Verge System Black (Pallet of 400) 1 × £556.00
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 850mm x 6m 1 × £368.16
  • × Everbuild Everflex Contract 125 One Hour Caulk –  White 380mlEverbuild Everflex Contract 125 One Hour Caulk – White 380ml 1 × £5.99
  • × Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12)Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12) 1 × £25.99
  • × This image displays the front of the product which is a Everflex Premium+ 450 Builders Silicone - 300ml (Box of 25)Everflex Premium+ 450 Builders Silicone – Translucent 300ml (Box of 25) 1 × £120.75
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 300mm x 3m 1 × £76.46
  • × Code 7 Cast Lead - 360mm x 6mCode 7 Cast Lead - 360mm x 6m 1 × £219.91
  • × Code 6 Cast Lead - 800mm x 3mCode 6 Cast Lead - 800mm x 3m 1 × £205.63
  • × This image displays the front of the product which is a Everbuild Pinkgrip SF Solvent Free Adhesive – 380mlEverbuild Pinkgrip SF Solvent Free Adhesive – 380ml 2 × £5.99
  • × This image displays the front of the product which is a Everbuild 503 SBR Bond – 5 LitreEverbuild 503 SBR Bond – 5 Litre 1 × £22.70
  • × Timco Cloth Tape White - 50m x 48mmTimco Cloth Tape White - 50m x 48mm 1 × £8.29
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 180mm x 6m 1 × £90.62
  • × SikaFlex 221 Adhesive & Sealant - Black 300ml (Box of 12)SikaFlex 221 Adhesive & Sealant - Black 300ml (Box of 12) 1 × £119.00
  • × This image displays the front of the product which is a Soudal Genius Gun Gap Filling and Expanding Foam - 500ml (Box of 12)Soudal Genius Gun Gap Filling and Expanding Foam - 500ml (Box of 12) 1 × £46.68
  • × FloPlast Square Line Stopend Outlet, Black – 114mm x 65mmFloPlast Square Line Stop End Outlet Black – 114mm x 65mm 1 × £5.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 210mm x 3m 1 × £65.14
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 180mm x 3m 1 × £62.30
  • × Soudal Insulating Foam Genius Gun 750ml - ChampagneSoudal Insulating Foam Genius Gun 750ml - Champagne 1 × £9.99
  • × This image displays the front of the product which is a Everbuild Dual Purpose Foam Cleaner – 500mlEverbuild Dual Purpose Foam Cleaner – 500ml 1 × £7.99
  • × This image displays the front of the product which is a Ronseal Kitchen & Bathroom Touch-Up Enamel - 10mlRonseal Kitchen & Bathroom Touch-Up Enamel - 10ml 1 × £16.26
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 1200mm x 6m 1 × £611.71
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 150mm x 3m 1 × £25.70
  • × This image displays the front of the product and the box that it is delivered in due to this product being a quantity of 12, the product is SOUDAL FIX ALL FLEXI X12Soudal Fix ALL Flexi – Black 290ml (Box of 12) 1 × £57.49
  • × Loft Ladder SpacemakerYoungman Spacemaker Loft Ladder (30234000) 1 × £100.50
  • × Bond It The Beast PU Adhesive - Brown 250mlBond It The Beast PU Adhesive - Brown 250ml 1 × £7.99
  • × Left Hand Klober Contract Dry Verge Unit GreyLeft Hand Klober Contract Dry Verge Unit Grey 1 × £4.90

Subtotal: £4,187.49

View basketCheckout

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

38
£4,187.49
  • × Cromar Black Bitumen PaintCromar Black Bitumen Paint – 1 Litre 1 × £12.99
  • × Code 5 Cast Lead - 914mm x 6mCode 5 Cast Lead - 914mm x 6m 1 × £396.98
  • × Soudal Sealant Remover – 400mlSoudal Sealant Remover – 400ml 1 × £11.99
  • × Soudal Construction Silicone, Grey - 290mlSoudal Construction Silicone, Grey - 290ml 1 × £8.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 850mm x 6m 1 × £515.42
  • × Shop the OX Spectrum Contractor Diamond BladeOX Spectrum Contractor Diamond Blade 10mm General Purpose 300/20mm 1 × £25.99
  • × Bond It PVCu Solvent Free Cream Cleaner - White 1LBond It PVCu Solvent Free Cream Cleaner - White 1L 1 × £6.99
  • × Timco Screwdriver 9-Tool SetTimco Screwdriver 9-Tool Set 1 × £16.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 1000mm x 3m 1 × £303.02
  • × This image displays the front of the product which is a Everbuild KOS Fire Cement Buff – 500gEverbuild KOS Fire Cement Buff – 500g 1 × £6.99
  • × Permavent Easy Slate - Pack of 20Permavent Easy Slate 600 - Pack of 20 1 × £26.99
  • × Easy-Trim Universal Dry Verge System Black (Pallet of 400)Easy-Trim Universal Dry Verge System Black (Pallet of 400) 1 × £556.00
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 850mm x 6m 1 × £368.16
  • × Everbuild Everflex Contract 125 One Hour Caulk –  White 380mlEverbuild Everflex Contract 125 One Hour Caulk – White 380ml 1 × £5.99
  • × Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12)Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12) 1 × £25.99
  • × This image displays the front of the product which is a Everflex Premium+ 450 Builders Silicone - 300ml (Box of 25)Everflex Premium+ 450 Builders Silicone – Translucent 300ml (Box of 25) 1 × £120.75
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 300mm x 3m 1 × £76.46
  • × Code 7 Cast Lead - 360mm x 6mCode 7 Cast Lead - 360mm x 6m 1 × £219.91
  • × Code 6 Cast Lead - 800mm x 3mCode 6 Cast Lead - 800mm x 3m 1 × £205.63
  • × This image displays the front of the product which is a Everbuild Pinkgrip SF Solvent Free Adhesive – 380mlEverbuild Pinkgrip SF Solvent Free Adhesive – 380ml 2 × £5.99
  • × This image displays the front of the product which is a Everbuild 503 SBR Bond – 5 LitreEverbuild 503 SBR Bond – 5 Litre 1 × £22.70
  • × Timco Cloth Tape White - 50m x 48mmTimco Cloth Tape White - 50m x 48mm 1 × £8.29
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 180mm x 6m 1 × £90.62
  • × SikaFlex 221 Adhesive & Sealant - Black 300ml (Box of 12)SikaFlex 221 Adhesive & Sealant - Black 300ml (Box of 12) 1 × £119.00
  • × This image displays the front of the product which is a Soudal Genius Gun Gap Filling and Expanding Foam - 500ml (Box of 12)Soudal Genius Gun Gap Filling and Expanding Foam - 500ml (Box of 12) 1 × £46.68
  • × FloPlast Square Line Stopend Outlet, Black – 114mm x 65mmFloPlast Square Line Stop End Outlet Black – 114mm x 65mm 1 × £5.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 210mm x 3m 1 × £65.14
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 180mm x 3m 1 × £62.30
  • × Soudal Insulating Foam Genius Gun 750ml - ChampagneSoudal Insulating Foam Genius Gun 750ml - Champagne 1 × £9.99
  • × This image displays the front of the product which is a Everbuild Dual Purpose Foam Cleaner – 500mlEverbuild Dual Purpose Foam Cleaner – 500ml 1 × £7.99
  • × This image displays the front of the product which is a Ronseal Kitchen & Bathroom Touch-Up Enamel - 10mlRonseal Kitchen & Bathroom Touch-Up Enamel - 10ml 1 × £16.26
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 1200mm x 6m 1 × £611.71
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 150mm x 3m 1 × £25.70
  • × This image displays the front of the product and the box that it is delivered in due to this product being a quantity of 12, the product is SOUDAL FIX ALL FLEXI X12Soudal Fix ALL Flexi – Black 290ml (Box of 12) 1 × £57.49
  • × Loft Ladder SpacemakerYoungman Spacemaker Loft Ladder (30234000) 1 × £100.50
  • × Bond It The Beast PU Adhesive - Brown 250mlBond It The Beast PU Adhesive - Brown 250ml 1 × £7.99
  • × Left Hand Klober Contract Dry Verge Unit GreyLeft Hand Klober Contract Dry Verge Unit Grey 1 × £4.90

Subtotal: £4,187.49

View basketCheckout

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Breather Membranes

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  • Sika Mould Buster – 5 Litre

    Sika Mould Buster – 5 Litre

    £19.99 Incl VAT £16.66 Excl VAT
    Add to basket
  • This image displays the front of the product which is a Klober Single Pantile Vent - Brown KG9860-0247 (Box of 10)

    Klober Single Pantile Vent – Brown KG9860-0247 (Box of 10)

    £215.99 Incl VAT £179.99 Excl VAT
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  • Climateq POP100 Breather Membrane

    Climateq POP 100 Breather Membrane

    £34.99 Incl VAT £29.16 Excl VAT
    Read more
  • This image displays the front of the product which is a OX Polyzip Flex C2 Cutter - 25 to 55mm

    OX Polyzip Flex C2 Cutter – 25mm to 55mm

    £22.99 Incl VAT £19.16 Excl VAT
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  • This image displays the front of the product which is a Soudal B2 Fire Rated Expanding Foam Gun Grade - 750ml (Box of 12)

    Soudal B2 Fire Rated Expanding Foam Gun Grade – 750ml (Box of 12)

    £74.80 Incl VAT £62.33 Excl VAT
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  • FloPlast Round Line Branch 67.5°, Black

    FloPlast Half Round Downpipe Branch 67.5°, Black

    £8.99 Incl VAT £7.49 Excl VAT
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Showing 1 – 12 of 36 results

Klober Permo Ecovent - 1.1m x 50m

£70.19 Incl VAT £58.49 Excl VAT

Proctor Roofshield Breather Membrane (1m x 50m)

£186.00 Incl VAT £155.00 Excl VAT

Climateq POP 120 Breather Membrane 1.5m x 50m

£59.99 Incl VAT £49.99 Excl VAT

Climateq POP 135 Breather Membrane 1.5m x 50m

£62.95 Incl VAT £52.46 Excl VAT

Climateq POP 135 Breather Membrane 1m x 50m

£43.99 Incl VAT £36.66 Excl VAT

Marley Vapour Permeable Underlay 1m x 50m

£109.99 Incl VAT £91.66 Excl VAT

Climateq POP 100 Breather Membrane

£34.99 Incl VAT £29.16 Excl VAT

Tyvek Supro 1m x 50m

£97.50 Incl VAT £81.25 Excl VAT

Tyvek Supro 1.5m x 50m

£134.99 Incl VAT £112.49 Excl VAT

Ariel 125gsm Weight Untaped Harcon VPU

£44.99 Incl VAT £37.49 Excl VAT

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.