40
£3,323.89
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 300mm x 3m 1 × £36.82
  • × Bond It PVA & Adhesive Sealer White 1L - Box of 12Bond It PVA & Adhesive Sealer White 1L - Box of 12 1 × £43.98
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 1200mm x 6m 1 × £518.26
  • × This image displays the front of the product which is a Gorilla Tape - Black (48mm x 32m)Gorilla Tape - Black (48mm x 32m) 1 × £16.49
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1000mm x 3m 1 × £127.44
  • × This image displays the front of the product which is a Thompson's Emergency Instant Repair Aerosol - Black 450mlThompson's Emergency Instant Repair Aerosol - Black 450ml 1 × £14.99
  • × This image displays the front of the product which is a Pro Magnetic Combination Square 300mm 12inPro Magnetic Combination Square - 300mm 1 × £32.99
  • × FloPlast Universal Hopper, Brown – 65-68mmFloPlast Universal Hopper, Brown – 65-68mm 1 × £8.99
  • × Bond It Bitumen Paint - Black 1LBond It Bitumen Paint - Black 1L 1 × £8.99
  • × This image displays the front of the product which is a Everbuild Seal Rite Strip & Smooth Out Twin PackEverbuild Seal Rite Strip / Smooth Out Twin Pack 1 × £9.99
  • × Timloc Single Pantile Tile Vent Brown (Box of 11)Timloc Single Pantile Tile Vent Brown (Box of 11) 1 × £186.89
  • × Code 7 Cast Lead - 1000mm x 3mCode 7 Cast Lead - 1000mm x 3m 1 × £305.59
  • × Timco Premium Dry Diamond Core Drill Kit 5pcsTimco Premium Dry Diamond Core Drill Kit 5pcs 1 × £192.99
  • × Bond It Saves Nails Instant Grab Adhesive - EU3 BeigeBond It Saves Nails Instant Grab Adhesive - EU3 Beige 1 × £4.99
  • × FloPlast Round Downpipe Shoe, Brown – 68mmFloPlast Half Round Downpipe Shoe, Brown – 68mm 1 × £4.99
  • × Code 5 Cast Lead - 210mm x 6mCode 5 Cast Lead - 210mm x 6m 1 × £91.39
  • × This image displays the front of the product which is a Everbuild P13 Plumbers Putty - Beige 750gEverbuild P13 Plumbers Putty - Beige 750g 1 × £5.99
  • × SikaMur InjectoCream-100 - 300mlSikaMur InjectoCream-100 - White 300ml 1 × £18.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 210mm x 3m 1 × £37.13
  • × Timloc Non-Profile Tile Vent Red (Box of 8)Timloc Non-Profile Tile Vent Red (Box of 8) 1 × £159.99
  • × Bond It Trowel Mastic - Black 5LBond It Trowel Mastic - Black 5L 1 × £21.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 390mm x 6m 1 × £237.89
  • × Klober Universal Tile Vent Antique Red KG9854Klober Universal Tile Vent Antique Red KG9854 (Box of 10) 1 × £269.99
  • × OX Tools Diamond Blade Triple Pack 115/22.23mmOX Tools Diamond Blade Triple Pack 115/22.23mm 1 × £12.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 1000mm x 3m 1 × £172.75
  • × Dark brown regent tile ventKlober Regent Tile Vent KG6084, Dark Brown 1 × £49.99
  • × Code 8 Cast Lead - 510mm x 3mCode 8 Cast Lead - 510mm x 3m 1 × £177.07
  • × Soudal Adhesive Remover - 400mlSoudal Adhesive Remover - 400ml 1 × £9.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 240mm x 3m 1 × £42.48
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 150mm x 6m 1 × £101.95
  • × Klober 20K Slate Vent, Slate GreyKlober 20K Slate Vent KG9795-0429 Slate Grey 1 × £36.50
  • × Bond It Patination Oil 1LBond It Patination Oil 1L 1 × £8.99
  • × This image displays the front of the product which is a Everbuild Black Jack 904 Roof Felt Adhesive - 25 LitreEverbuild Black Jack 904 Roof Felt Adhesive – 25 Litre 1 × £74.99
  • × This image displays the front of the product which is a Ronseal Exterior Yacht Varnish - Gloss 2.5LRonseal Exterior Yacht Varnish - Gloss 2.5L 1 × £54.99
  • × FloPlast Square Line External Stopend, Black – 114mmFloPlast Square Line External Stop End Black – 114mm 1 × £3.99
  • × Bond It Aluminium Solar Reflective Paint - Silver 5LBond It Aluminium Solar Reflective Paint - Silver 5L 1 × £34.99
  • × Permavent Black Breather MembranePermavent Black Breather Membrane – 1m x 20m 1 × £32.49
  • × Timco Chalk Line SetTimco Chalk Line Set 1 × £9.89
  • × Bond It Economy Sealant Gun - Blue 900mlBond It Economy Sealant Gun - Blue 900ml 1 × £8.99
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 390mm x 3m 1 × £133.10

Subtotal: £3,323.89

View basketCheckout

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

40
£3,323.89
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 300mm x 3m 1 × £36.82
  • × Bond It PVA & Adhesive Sealer White 1L - Box of 12Bond It PVA & Adhesive Sealer White 1L - Box of 12 1 × £43.98
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 1200mm x 6m 1 × £518.26
  • × This image displays the front of the product which is a Gorilla Tape - Black (48mm x 32m)Gorilla Tape - Black (48mm x 32m) 1 × £16.49
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1000mm x 3m 1 × £127.44
  • × This image displays the front of the product which is a Thompson's Emergency Instant Repair Aerosol - Black 450mlThompson's Emergency Instant Repair Aerosol - Black 450ml 1 × £14.99
  • × This image displays the front of the product which is a Pro Magnetic Combination Square 300mm 12inPro Magnetic Combination Square - 300mm 1 × £32.99
  • × FloPlast Universal Hopper, Brown – 65-68mmFloPlast Universal Hopper, Brown – 65-68mm 1 × £8.99
  • × Bond It Bitumen Paint - Black 1LBond It Bitumen Paint - Black 1L 1 × £8.99
  • × This image displays the front of the product which is a Everbuild Seal Rite Strip & Smooth Out Twin PackEverbuild Seal Rite Strip / Smooth Out Twin Pack 1 × £9.99
  • × Timloc Single Pantile Tile Vent Brown (Box of 11)Timloc Single Pantile Tile Vent Brown (Box of 11) 1 × £186.89
  • × Code 7 Cast Lead - 1000mm x 3mCode 7 Cast Lead - 1000mm x 3m 1 × £305.59
  • × Timco Premium Dry Diamond Core Drill Kit 5pcsTimco Premium Dry Diamond Core Drill Kit 5pcs 1 × £192.99
  • × Bond It Saves Nails Instant Grab Adhesive - EU3 BeigeBond It Saves Nails Instant Grab Adhesive - EU3 Beige 1 × £4.99
  • × FloPlast Round Downpipe Shoe, Brown – 68mmFloPlast Half Round Downpipe Shoe, Brown – 68mm 1 × £4.99
  • × Code 5 Cast Lead - 210mm x 6mCode 5 Cast Lead - 210mm x 6m 1 × £91.39
  • × This image displays the front of the product which is a Everbuild P13 Plumbers Putty - Beige 750gEverbuild P13 Plumbers Putty - Beige 750g 1 × £5.99
  • × SikaMur InjectoCream-100 - 300mlSikaMur InjectoCream-100 - White 300ml 1 × £18.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 210mm x 3m 1 × £37.13
  • × Timloc Non-Profile Tile Vent Red (Box of 8)Timloc Non-Profile Tile Vent Red (Box of 8) 1 × £159.99
  • × Bond It Trowel Mastic - Black 5LBond It Trowel Mastic - Black 5L 1 × £21.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 390mm x 6m 1 × £237.89
  • × Klober Universal Tile Vent Antique Red KG9854Klober Universal Tile Vent Antique Red KG9854 (Box of 10) 1 × £269.99
  • × OX Tools Diamond Blade Triple Pack 115/22.23mmOX Tools Diamond Blade Triple Pack 115/22.23mm 1 × £12.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 1000mm x 3m 1 × £172.75
  • × Dark brown regent tile ventKlober Regent Tile Vent KG6084, Dark Brown 1 × £49.99
  • × Code 8 Cast Lead - 510mm x 3mCode 8 Cast Lead - 510mm x 3m 1 × £177.07
  • × Soudal Adhesive Remover - 400mlSoudal Adhesive Remover - 400ml 1 × £9.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 240mm x 3m 1 × £42.48
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 150mm x 6m 1 × £101.95
  • × Klober 20K Slate Vent, Slate GreyKlober 20K Slate Vent KG9795-0429 Slate Grey 1 × £36.50
  • × Bond It Patination Oil 1LBond It Patination Oil 1L 1 × £8.99
  • × This image displays the front of the product which is a Everbuild Black Jack 904 Roof Felt Adhesive - 25 LitreEverbuild Black Jack 904 Roof Felt Adhesive – 25 Litre 1 × £74.99
  • × This image displays the front of the product which is a Ronseal Exterior Yacht Varnish - Gloss 2.5LRonseal Exterior Yacht Varnish - Gloss 2.5L 1 × £54.99
  • × FloPlast Square Line External Stopend, Black – 114mmFloPlast Square Line External Stop End Black – 114mm 1 × £3.99
  • × Bond It Aluminium Solar Reflective Paint - Silver 5LBond It Aluminium Solar Reflective Paint - Silver 5L 1 × £34.99
  • × Permavent Black Breather MembranePermavent Black Breather Membrane – 1m x 20m 1 × £32.49
  • × Timco Chalk Line SetTimco Chalk Line Set 1 × £9.89
  • × Bond It Economy Sealant Gun - Blue 900mlBond It Economy Sealant Gun - Blue 900ml 1 × £8.99
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 390mm x 3m 1 × £133.10

Subtotal: £3,323.89

View basketCheckout

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Delivery over £10*

Breather Membranes

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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.