8
£870.44
  • × This image displays the front of the product which is a Everbuild Tecnic Silicone 825 – 380ml (Box of 25)Everbuild Tecnic Silicone 825 – Magnolia 380ml (Box of 25) 1 × £143.50
  • × 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 Everbuild Mitre Fast Industrial Kit Superglue & ActivatorEverbuild Mitre Fast Industrial Kit Superglue & Activator 1 × £7.99
  • × This image displays the front of the product which is a Everbuild Lumberjack® Woodworm Killer - Clear 5LEverbuild Lumberjack® Woodworm Killer - Clear 5L 1 × £24.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 600mm x 3m 1 × £104.78
  • × Everbuild Flexible Decorators Filler – White 290mlEverbuild Flexible Decorators Filler – White 290ml 1 × £4.99
  • × FloPlast Round Gutter Union, WhiteFloPlast Half Round Gutter Union, White 1 × £5.99
  • × Cromar Vent 3 Classic Breathable Membrane 1m x 25mCromar Vent 3 Classic Breathable Membrane - 1m x 25m 1 × £26.99

Subtotal: £870.44

View basketCheckout

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

8
£870.44
  • × This image displays the front of the product which is a Everbuild Tecnic Silicone 825 – 380ml (Box of 25)Everbuild Tecnic Silicone 825 – Magnolia 380ml (Box of 25) 1 × £143.50
  • × 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 Everbuild Mitre Fast Industrial Kit Superglue & ActivatorEverbuild Mitre Fast Industrial Kit Superglue & Activator 1 × £7.99
  • × This image displays the front of the product which is a Everbuild Lumberjack® Woodworm Killer - Clear 5LEverbuild Lumberjack® Woodworm Killer - Clear 5L 1 × £24.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 600mm x 3m 1 × £104.78
  • × Everbuild Flexible Decorators Filler – White 290mlEverbuild Flexible Decorators Filler – White 290ml 1 × £4.99
  • × FloPlast Round Gutter Union, WhiteFloPlast Half Round Gutter Union, White 1 × £5.99
  • × Cromar Vent 3 Classic Breathable Membrane 1m x 25mCromar Vent 3 Classic Breathable Membrane - 1m x 25m 1 × £26.99

Subtotal: £870.44

View basketCheckout

FREE Next Working Day
Delivery over £10*

Cromar Vent 3 Air High Performance Breathable Membrane 1m x 50m

Home Shop Roofing Felt Breather Membranes Cromar Vent 3 Air High Performance Breathable Membrane 1m x 50m
Product SKU: TV3/50AIR
£113.98incl VAT.
£94.98excl VAT.
In Stock

Cromar Vent 3 Air High Performance Breathable Membrane is a new, market-leading, air-permeable, long-lasting breather membrane perfect for roofing applications. Due to NHBC issuing revised building regulations, Cromar’s technicians brewed this new, vibrant product to improve energy efficiency, reduce the risk of moisture-related issues, and much more!

  • Fantastic UV and Water Resistance
  • Overall, outstanding hydrophobic properties
  • Eliminate the requirement for additional ventilation
  • Application area under tiles and slates as a pitched roof underlay
  • Doesn’t need to be applied in conjunction with a vapour control layer
  • Compliant for application areas in zones 1 – 3 on a 345mm battened lap without any taping
Frequently Bought Together:
ERidge Dry Fix Ridge System Black – 6m Kit
-
+
£32.99 Incl VAT £27.49 Excl VAT
Easy-Trim Eaves Comb Filler, 1m
-
+
£1.29 Incl VAT £1.08 Excl VAT
Over Fascia Vent, 10mm
-
+
£6.10 Incl VAT £5.08 Excl VAT
Total Price
£113.98 Incl VAT
£94.98 Excl VAT

Free Next Working Day Delivery on orders over £10*

*this does not include lead or ladder orders.

Cromar Vent 3 Air High Performance Breathable Membrane with a high permeable breather membrane.

Cromar's technicians formulated and crafted this product to achieve the new NHBC building regulations whilst also achieving added bonuses.

Some of these include improved energy efficiency, reduced risk of moisture-related problems, increased lifespan of the roof and overall enhanced comfort for those indoors.

Additional information

Weight

165gsm

Air Permeability

Exceeds BS EN 12114

Flame Retardancy

Class F EN 11925-2

Nail Tear Strength

184N, 210N

Tensile Strength

310N/50mm, 220N/50mm

Technical Data Sheet

Product Information

Weight

165gsm

Air Permeability

Exceeds BS EN 12114

Flame Retardancy

Class F EN 11925-2

Nail Tear Strength

184N, 210N

Tensile Strength

310N/50mm, 220N/50mm

Technical Data Sheet

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