18
£1,560.55
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 210mm x 3m 1 × £36.82
  • × This image displays the front of the product which is a Everbuild Heat Mate Silicone Sealant - Red 295ml (Box of 12)Everbuild Heat Mate Silicone Sealant - Red 295ml (Box of 12) 1 × £82.92
  • × Code 5 Cast Lead - 600mm x 3mCode 5 Cast Lead - 600mm x 3m 1 × £131.38
  • × Bora Workhorse Single Piece Stand with Folding LegsBora Workhorse Single Piece Stand with Folding Legs PM-3350 1 × £46.99
  • × Restec Flexitec 2020 Roofing Kit - (10m²)Restec Flexitec 2020 Roofing Kit - (10m²) 1 × £375.99
  • × This image displays the front of the product which is a Ronseal Quick Drying Smooth Finish Filler - 330gRonseal Quick Drying Smooth Finish Filler - 330g 1 × £7.99
  • × Permavent Black Breather MembranePermavent Black Breather Membrane – 1m x 50m 1 × £49.95
  • × Code 8 Cast Lead - 1600mm x 3mCode 8 Cast Lead - 1600mm x 3m 1 × £551.21
  • × This image displays the front of the product which is a Ulti-Mate Stonewold MkII Grey Roof Tile VentUlti-Mate Stonewold Mk2 Roof Tile Vent - Grey 1 × £59.99
  • × This image displays the front of the product which is a Ronseal One Coat Stays White Radiator Paint - Satin 750mlRonseal One Coat Stays White Radiator Paint - Satin 750ml 2 × £20.89
  • × Everbuild Forever Clear Silicone Sealant – 295ml (Box of 12)Everbuild Forever Clear Silicone Sealant – 295ml (Box of 12) 1 × £62.88
  • × This image displays the front of the product which is a Thompson's Water Seal - 2.5LThompson's Water Seal - 2.5L 1 × £18.81
  • × Bond It Gripbond Pro Max Adhesive - White EU3Bond It Gripbond Pro Max Adhesive - White EU3 1 × £7.99
  • × Bond It Rubber Bitumen Emulsion - Black 5LBond It Rubber Bitumen Emulsion - Black 5L 1 × £21.99
  • × Timco 8 Spanner SetTimco 8 Spanner Set 1 × £12.89
  • × Bond It Trowel Mastic - Black 5LBond It Trowel Mastic - Black 5L 1 × £21.99
  • × This image displays the front of the product which is a Timloc Eaves Vent PackTimloc 3-in-1 Eaves Vent Pack - 6m 1 × £28.99

Subtotal: £1,560.55

View basketCheckout

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

18
£1,560.55
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 210mm x 3m 1 × £36.82
  • × This image displays the front of the product which is a Everbuild Heat Mate Silicone Sealant - Red 295ml (Box of 12)Everbuild Heat Mate Silicone Sealant - Red 295ml (Box of 12) 1 × £82.92
  • × Code 5 Cast Lead - 600mm x 3mCode 5 Cast Lead - 600mm x 3m 1 × £131.38
  • × Bora Workhorse Single Piece Stand with Folding LegsBora Workhorse Single Piece Stand with Folding Legs PM-3350 1 × £46.99
  • × Restec Flexitec 2020 Roofing Kit - (10m²)Restec Flexitec 2020 Roofing Kit - (10m²) 1 × £375.99
  • × This image displays the front of the product which is a Ronseal Quick Drying Smooth Finish Filler - 330gRonseal Quick Drying Smooth Finish Filler - 330g 1 × £7.99
  • × Permavent Black Breather MembranePermavent Black Breather Membrane – 1m x 50m 1 × £49.95
  • × Code 8 Cast Lead - 1600mm x 3mCode 8 Cast Lead - 1600mm x 3m 1 × £551.21
  • × This image displays the front of the product which is a Ulti-Mate Stonewold MkII Grey Roof Tile VentUlti-Mate Stonewold Mk2 Roof Tile Vent - Grey 1 × £59.99
  • × This image displays the front of the product which is a Ronseal One Coat Stays White Radiator Paint - Satin 750mlRonseal One Coat Stays White Radiator Paint - Satin 750ml 2 × £20.89
  • × Everbuild Forever Clear Silicone Sealant – 295ml (Box of 12)Everbuild Forever Clear Silicone Sealant – 295ml (Box of 12) 1 × £62.88
  • × This image displays the front of the product which is a Thompson's Water Seal - 2.5LThompson's Water Seal - 2.5L 1 × £18.81
  • × Bond It Gripbond Pro Max Adhesive - White EU3Bond It Gripbond Pro Max Adhesive - White EU3 1 × £7.99
  • × Bond It Rubber Bitumen Emulsion - Black 5LBond It Rubber Bitumen Emulsion - Black 5L 1 × £21.99
  • × Timco 8 Spanner SetTimco 8 Spanner Set 1 × £12.89
  • × Bond It Trowel Mastic - Black 5LBond It Trowel Mastic - Black 5L 1 × £21.99
  • × This image displays the front of the product which is a Timloc Eaves Vent PackTimloc 3-in-1 Eaves Vent Pack - 6m 1 × £28.99

Subtotal: £1,560.55

View basketCheckout

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Breather Membranes

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  • This image displays the front of the product which is a Ronseal Knot Block Primer & Undercoat - White 2.5L

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Showing 1 – 12 of 35 results

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.