13
£546.97
  • × Klober Permo Ultra 120 - 1m x 50mKlober Permo Ultra 120 - 1m x 50m 1 × £51.00
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 850mm x 3m 1 × £184.08
  • × This image displays the front of the product which is a Everbuild Everflex Lead Mate Sealant Grey - 295 mlEverbuild Everflex Lead Mate Sealant Grey - 295 ml 2 × £6.50
  • × Chesterfelt Polyester Reinforced Shed Roofing Felt - Charcoal 10m x 1mChesterfelt Polyester Reinforced Shed Roofing Felt - Charcoal 10m x 1m 1 × £34.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 850mm x 3m 1 × £148.51
  • × This image displays the front of the product which is a Thompson's One Coat Waterseal - 5LThompson's One Coat Waterseal - 5L 1 × £25.74
  • × This image displays the front of the product which is a Everbuild PVCu Acti-Spray – Clear 200mlEverbuild PVCu Acti-Spray – Clear 200ml 1 × £6.99
  • × This image displays the front of the product which is a Everbuild Forever Ivory Silicone Sealant – 295mlEverbuild Forever Ivory Silicone Sealant – 295ml 1 × £6.50
  • × This image displays the front of the product which is a Everbuild Jumbo Mitre Fast KitEverbuild Jumbo Mitre Fast Kit Superglue & Activator 1 × £10.79
  • × Everbuild Everflex 125 One Hour Caulk Magnolia 300ml (Box of 25)Everbuild Everflex 125 One Hour Caulk Magnolia 300ml (Box of 25) 1 × £42.50
  • × FloPlast Round Line Downpipe Clip, BrownFloPlast Round Line Downpipe Clip, Brown 1 × £1.99
  • × This image displays the front of the product which is a Everbuild Instant Nails – White 290ml (Box of 12)Everbuild Instant Nails – White 290ml (Box of 12) 1 × £20.88

Subtotal: £546.97

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

13
£546.97
  • × Klober Permo Ultra 120 - 1m x 50mKlober Permo Ultra 120 - 1m x 50m 1 × £51.00
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 850mm x 3m 1 × £184.08
  • × This image displays the front of the product which is a Everbuild Everflex Lead Mate Sealant Grey - 295 mlEverbuild Everflex Lead Mate Sealant Grey - 295 ml 2 × £6.50
  • × Chesterfelt Polyester Reinforced Shed Roofing Felt - Charcoal 10m x 1mChesterfelt Polyester Reinforced Shed Roofing Felt - Charcoal 10m x 1m 1 × £34.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 850mm x 3m 1 × £148.51
  • × This image displays the front of the product which is a Thompson's One Coat Waterseal - 5LThompson's One Coat Waterseal - 5L 1 × £25.74
  • × This image displays the front of the product which is a Everbuild PVCu Acti-Spray – Clear 200mlEverbuild PVCu Acti-Spray – Clear 200ml 1 × £6.99
  • × This image displays the front of the product which is a Everbuild Forever Ivory Silicone Sealant – 295mlEverbuild Forever Ivory Silicone Sealant – 295ml 1 × £6.50
  • × This image displays the front of the product which is a Everbuild Jumbo Mitre Fast KitEverbuild Jumbo Mitre Fast Kit Superglue & Activator 1 × £10.79
  • × Everbuild Everflex 125 One Hour Caulk Magnolia 300ml (Box of 25)Everbuild Everflex 125 One Hour Caulk Magnolia 300ml (Box of 25) 1 × £42.50
  • × FloPlast Round Line Downpipe Clip, BrownFloPlast Round Line Downpipe Clip, Brown 1 × £1.99
  • × This image displays the front of the product which is a Everbuild Instant Nails – White 290ml (Box of 12)Everbuild Instant Nails – White 290ml (Box of 12) 1 × £20.88

Subtotal: £546.97

View basketCheckout

FREE Next Working Day
Delivery over £10*

12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m

Home Shop Roofing Felt Breather Membranes 12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m
Product SKU: FTVENT3PRO1MX50Mx12
£576.00incl VAT.
£480.00excl VAT.
In Stock

12 x Cromar Vent 3 Pro Breathable Membrane comprises a micro-porous polypropylene film surrounded by a 3-layer fabric breather membrane. With its printed light green upper surface and white underside the Vent 3 Pro suits all roofing systems, including tiled, slated, and metal roofs.

  • Superior Breathability – Effectively reduces condensation while allowing moisture escape.
  • Weatherproof Protection – Provides excellent resistance against wind, rain, and harsh conditions.
  • Triple-Layer Durability – Strong, long-lasting membrane for pitched roofs.
  • Lightweight & Easy to Install – Simplifies handling and application.
  • Ideal for Roofing Projects – Perfect for residential and commercial use.
Total Price
£576.00 Incl VAT
£480.00 Excl VAT

Free Next Working Day Delivery on orders over £10*

*this does not include lead or ladder orders.

12 x Cromar Vent 3 Pro Breathable Membrane is appropriate whether draped unsupported over rafters or laid directly over insulation.

Providing a permanent quality breather underlay, which will last the life of the roof construction.

The membrane will allow the water vapor to escape from the roof structure. Also protect against wind-driven rain, snow, and dust.

When tested in accordance with BS5534 2014 Annex A , Vent 3 Pro felt is suitable to be in the applications below and zones attached.

The membrane’s high-vapour permeability, waterproof nature, and excellent tensile/tear strength make Vent 3 Pro an ideal product for use in warm and cold roof applications.

Additional information

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