6
£220.60
  • × Klober 20K Slate Vent, Slate GreyKlober 20K Slate Vent KG9795-0429 Slate Grey 1 × £36.50
  • × ERidge Dry Fix Ridge System Black – 6m KitERidge Dry Fix Ridge System Black – 6m Kit 1 × £32.99
  • × Timloc Inline Slate Vent BlackTimloc Inline Slate Vent Black 1 × £24.99
  • × This image displays the front of the product which is a Everbuild General Purpose Silicone - 280ml Black (Box of 12)Everbuild General Purpose Silicone - Black 290ml (Box of 12) 1 × £42.84
  • × This image displays the front of the product which is a Everbuild Silicone Eater Silicone Sealant Remover - 100mlEverbuild Silicone Eater Silicone Sealant Remover - 100ml 1 × £8.29
  • × This image displays the front of the product which is a BORA PM-4550 Speedhorse XTBORA - PM-4550 Adjustable Speedhorse XT 1 × £74.99

Subtotal: £220.60

View basketCheckout

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

6
£220.60
  • × Klober 20K Slate Vent, Slate GreyKlober 20K Slate Vent KG9795-0429 Slate Grey 1 × £36.50
  • × ERidge Dry Fix Ridge System Black – 6m KitERidge Dry Fix Ridge System Black – 6m Kit 1 × £32.99
  • × Timloc Inline Slate Vent BlackTimloc Inline Slate Vent Black 1 × £24.99
  • × This image displays the front of the product which is a Everbuild General Purpose Silicone - 280ml Black (Box of 12)Everbuild General Purpose Silicone - Black 290ml (Box of 12) 1 × £42.84
  • × This image displays the front of the product which is a Everbuild Silicone Eater Silicone Sealant Remover - 100mlEverbuild Silicone Eater Silicone Sealant Remover - 100ml 1 × £8.29
  • × This image displays the front of the product which is a BORA PM-4550 Speedhorse XTBORA - PM-4550 Adjustable Speedhorse XT 1 × £74.99

Subtotal: £220.60

View basketCheckout

FREE Next Working Day
Delivery over £10*

Non-Breather Membranes

Home Shop Roofing Felt Non-Breather Membranes
Best Sellers
  • ALUKAP-XR Ball Finial, RAL Powder Coat

    ALUKAP-XR Ball Finial, RAL Powder Coat

    £324.12 Incl VAT £270.10 Excl VAT
    Read more
  • This image displays the front of the eproduct which is a Ronseal One Coat Cupboard Melamine & MDF Paint - Granite Grey Satin 750ml

    Ronseal One Coat Cupboard Melamine & MDF Paint – Satin 750ml

    From: £21.99 Incl VAT £18.33 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • Code 3 Lead Flashing

    ALM Code 3 Milled Lead – 390mm x 6m

    £99.12 Incl VAT £82.60 Excl VAT
    Add to basket
  • code 4 lead flashing 390mm x 3m

    Code 4 Cast Lead – 180mm x 3m

    £31.42 Incl VAT £26.18 Excl VAT
    Add to basket
  • This image displays the front of the product which is a Thompson's One Coat Waterseal - 1L

    Thompson’s One Coat Waterseal – 1L

    £12.79 Incl VAT £10.66 Excl VAT
    Add to basket
  • Sika Sanisil Clear - 300ml

    Sika Sanisil Sanitary Silicone – 300ml

    £8.99 Incl VAT £7.49 Excl VAT
    Read more

Filter by Price

  •  (1388)
  •  (562)
  •  (363)
  •  (350)
  •  (130)
  •  (35)
  •  (10)

Colour

  •  (0)
  •  (2)
  •  (1)
  •  (7)
  •  (0)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (12)
  •  (2)
  •  (1)
  •  (1)
  •  (2)
  •  (2)
  •  (2)
  •  (6)
  •  (0)
  •  (2)
  •  (50)
  •  (2)
  •  (2)
  •  (1)
  •  (5)
  •  (0)
  •  (2)
  •  (1)
  •  (2)
  •  (1)
  •  (79)
  •  (0)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (0)
  •  (1)
  •  (62)
  •  (1)
  •  (1)
  •  (0)
  •  (2)
  •  (0)
  •  (1)
  •  (3)
  •  (2)
  •  (1)
  •  (73)
  •  (3)
  •  (1)
  •  (1)
  •  (2)
  •  (0)
  •  (2)
  •  (0)
  •  (1)
  •  (0)
  •  (11)
  •  (0)
  •  (0)
  •  (1)
  •  (5)
  •  (1)
  •  (1)
  •  (0)
  •  (1)
  •  (1)
  •  (16)
  •  (0)
  •  (1)
  •  (1)
  •  (4)
  •  (19)
  •  (2)
  •  (0)
  •  (3)
  •  (1)
  •  (38)
  •  (0)
  •  (1)
  •  (4)
  •  (1)
  •  (2)
  •  (8)
  •  (1)
  •  (1)
  •  (3)
  •  (0)
  •  (1)
  •  (2)
  •  (1)
  •  (1)
  •  (0)
  •  (2)
  •  (0)
  •  (4)
  •  (0)
  •  (1)
  •  (7)
  •  (1)
  •  (1)
Show value(s)

Length

Show value(s)

Width

Show value(s)

Sheet Colour

Colour

  •  (2)
  •  (1)
  •  (7)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (12)
  •  (2)
  •  (1)
  •  (1)
  •  (2)
  •  (2)
  •  (2)
  •  (6)
  •  (2)
  •  (50)
  •  (2)
  •  (2)
  •  (1)
  •  (5)
  •  (2)
  •  (1)
  •  (2)
  •  (1)
  •  (79)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (62)
  •  (1)
  •  (1)
  •  (2)
  •  (1)
  •  (3)
  •  (2)
  •  (1)
  •  (73)
  •  (3)
  •  (1)
  •  (1)
  •  (2)
  •  (2)
  •  (1)
  •  (11)
  •  (1)
  •  (5)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (16)
  •  (1)
  •  (1)
  •  (4)
  •  (19)
  •  (2)
  •  (3)
  •  (1)
  •  (38)
  •  (1)
  •  (4)
  •  (1)
  •  (2)
  •  (8)
  •  (1)
  •  (1)
  •  (3)
  •  (1)
  •  (2)
  •  (1)
  •  (1)
  •  (2)
  •  (4)
  •  (1)
  •  (7)
  •  (1)
  •  (1)
Show value(s)

Size

Show value(s)

Showing all 3 results

Non-Breather Membranes

Non-breather membrane, also known as a high-resistance membrane, is a type of roofing felt that does not permit vapour through. These are specially made for “cold roof” houses, which have insulation between the rafters. In these sorts of houses, a non-breathable membrane would be impractical.  

This is because in a cold roof house the loft or “roof void” is colder than the house below, rather than at a similar temperature. This is popular in places for instance with heavy snow, because it helps prevent the formation of ice dams on the edges of roofs. This is because the warm roof will melt the snow into water, which will build upon the colder edges of the roof and refreeze. Cold roofs will leave the snow in place till it melts alongside the snow on the edges of the roof. 

At ERoofing, we stock high-quality non-breather membranes from brands like Cromar. Don’t forget roof ventilation is even more important in houses with non-breather membranes. You can see our selection of top felt vents here.