10
£552.85
  • × Armatool Mop Heads Size 12Armatool Mop Heads Size 12 1 × £6.99
  • × This image displays the front of the product which is a Soudal B2 Fire Rated Expanding Foam Gun Grade - 750mlSoudal B2 Fire Rated Expanding Foam Gun Grade - 750ml 1 × £9.79
  • × This image displays the product which is a Timloc 1205 Underfloor Vent Duct Adapter to Suit 110mm, it also includes the technical information as it's a technical diagram.Timloc 1205 Underfloor Vent Horizontal Duct Adapter - 110mm 1 × £7.49
  • × This image displays the front of the product which is a Timco M6 Zip-Fix Cavity Wall Fixing 10 PCS (Products)Timco M6 Zip-Fix Cavity Wall Fixings - 10 Pieces 1 × £3.74
  • × Bond It Patio Blaster - Clear 2.5LBond It Patio Blaster - Clear 2.5L 1 × £8.99
  • × This image shows the front of the Bond It Rubber Bitumen Emulsion Black 25L can.Bond It Rubber Bitumen Emulsion - Black 25L 1 × £68.99
  • × This image displays the front of the product which is a Klober Thin Line Vent - Black KG9855-3-0450 (Box of 10).Klober Thin Line Vent - Black KG9855-3-0450 (Box of 10) 1 × £215.99
  • × Code 3 Cast Lead - 510mm x 6mCode 3 Cast Lead - 510mm x 6m 1 × £131.38
  • × Klober Permo Ultra 120 - 1m x 50mKlober Permo Ultra 120 - 1m x 50m 1 × £51.00
  • × This image dispalys the front of the product which is a Everbuild Stixall Extreme Power - 290ml (Box of 12)Everbuild Stixall Extreme Power - Clear 290ml (Box of 12) 1 × £48.49

Subtotal: £552.85

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10
£552.85
  • × Armatool Mop Heads Size 12Armatool Mop Heads Size 12 1 × £6.99
  • × This image displays the front of the product which is a Soudal B2 Fire Rated Expanding Foam Gun Grade - 750mlSoudal B2 Fire Rated Expanding Foam Gun Grade - 750ml 1 × £9.79
  • × This image displays the product which is a Timloc 1205 Underfloor Vent Duct Adapter to Suit 110mm, it also includes the technical information as it's a technical diagram.Timloc 1205 Underfloor Vent Horizontal Duct Adapter - 110mm 1 × £7.49
  • × This image displays the front of the product which is a Timco M6 Zip-Fix Cavity Wall Fixing 10 PCS (Products)Timco M6 Zip-Fix Cavity Wall Fixings - 10 Pieces 1 × £3.74
  • × Bond It Patio Blaster - Clear 2.5LBond It Patio Blaster - Clear 2.5L 1 × £8.99
  • × This image shows the front of the Bond It Rubber Bitumen Emulsion Black 25L can.Bond It Rubber Bitumen Emulsion - Black 25L 1 × £68.99
  • × This image displays the front of the product which is a Klober Thin Line Vent - Black KG9855-3-0450 (Box of 10).Klober Thin Line Vent - Black KG9855-3-0450 (Box of 10) 1 × £215.99
  • × Code 3 Cast Lead - 510mm x 6mCode 3 Cast Lead - 510mm x 6m 1 × £131.38
  • × Klober Permo Ultra 120 - 1m x 50mKlober Permo Ultra 120 - 1m x 50m 1 × £51.00
  • × This image dispalys the front of the product which is a Everbuild Stixall Extreme Power - 290ml (Box of 12)Everbuild Stixall Extreme Power - Clear 290ml (Box of 12) 1 × £48.49

Subtotal: £552.85

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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
Cromar Vent 3 Air High Performance Breathable Membrane 1m x 50m
This image displays the Cromar Vent 3 Air High Performance Breathable Membrane 1m x 50m in application on a roof
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
ERidge Dry Fix Ridge System Black – 6m Kit

In stock

-
+
£32.99 Incl VAT £27.49 Excl VAT
Easy-Trim Eaves Comb Filler, 1m
Easy-Trim Eaves Comb Filler, 1m

In stock

-
+
£1.29 Incl VAT £1.08 Excl VAT
Over Fascia Vent, 10mm
Over Fascia Vent, 25mm Single

In stock

-
+
£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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