14
£1,112.85
  • × This image displays the front of the product which is a Everbuild B1 Hand Held Expanding Fire Rated Foam - Pink 750 ml (Box of 12)Everbuild B1 Hand Held Expanding Fire Rated Foam - Pink 750ml (Box of 12) 1 × £106.92
  • × Siroflex Trade Glass Cleaner - 1LSiroflex Trade Glass Cleaner - 1L 1 × £9.99
  • × Permavent Plain Easy - Box of 20Permavent Plain Easy - Box of 20 1 × £59.99
  • × Cromar Vent 3 Pro Breathable Membrane 1m x 50mCromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £52.99
  • × This image displays the front of the product which is a Colron Refined Finishing Wax - 325gColron Refined Finishing Wax - 325g 1 × £13.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1200mm x 6m 1 × £305.86
  • × This image displays the front of the product which is a Easy-Trim Over Fascia Vent - 500mm x 25mm (Box of 50)Easy-Trim Over Fascia Vent - 25mm x 500mm (Box of 50) 1 × £69.99
  • × Soudal Silicone Sealant Remover, Clear - 100mlSoudal Silicone Sealant Remover, Clear - 100ml 1 × £8.99
  • × Plain Roof Tile Vent Adaptor and FlexipipeKlober Uni-Plain Roof Tile Vent Adaptor & Flexipipe - KG992800 1 × £32.39
  • × 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
  • × Code 7 Cast Lead - 300mm x 6mCode 7 Cast Lead - 300mm x 6m 1 × £182.78
  • × Weather Guard Poly-TarpaulinWeather Guard Poly-Tarpaulin 1 × £12.80
  • × Lead Sheet Restorer - G1 - G3Lead Sheet Restorer - G1 1 × £16.95
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 914mm x 3m 1 × £232.22

Subtotal: £1,112.85

View basketCheckout

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

14
£1,112.85
  • × This image displays the front of the product which is a Everbuild B1 Hand Held Expanding Fire Rated Foam - Pink 750 ml (Box of 12)Everbuild B1 Hand Held Expanding Fire Rated Foam - Pink 750ml (Box of 12) 1 × £106.92
  • × Siroflex Trade Glass Cleaner - 1LSiroflex Trade Glass Cleaner - 1L 1 × £9.99
  • × Permavent Plain Easy - Box of 20Permavent Plain Easy - Box of 20 1 × £59.99
  • × Cromar Vent 3 Pro Breathable Membrane 1m x 50mCromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £52.99
  • × This image displays the front of the product which is a Colron Refined Finishing Wax - 325gColron Refined Finishing Wax - 325g 1 × £13.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1200mm x 6m 1 × £305.86
  • × This image displays the front of the product which is a Easy-Trim Over Fascia Vent - 500mm x 25mm (Box of 50)Easy-Trim Over Fascia Vent - 25mm x 500mm (Box of 50) 1 × £69.99
  • × Soudal Silicone Sealant Remover, Clear - 100mlSoudal Silicone Sealant Remover, Clear - 100ml 1 × £8.99
  • × Plain Roof Tile Vent Adaptor and FlexipipeKlober Uni-Plain Roof Tile Vent Adaptor & Flexipipe - KG992800 1 × £32.39
  • × 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
  • × Code 7 Cast Lead - 300mm x 6mCode 7 Cast Lead - 300mm x 6m 1 × £182.78
  • × Weather Guard Poly-TarpaulinWeather Guard Poly-Tarpaulin 1 × £12.80
  • × Lead Sheet Restorer - G1 - G3Lead Sheet Restorer - G1 1 × £16.95
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 914mm x 3m 1 × £232.22

Subtotal: £1,112.85

View basketCheckout

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Non-Breather Membranes

Home Shop Roofing Felt Non-Breather Membranes
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  • Cromar Vent 3 Classic Breathable Membrane 1m x 25m

    Cromar Vent 3 Classic Breathable Membrane – 1m x 25m

    £26.99 Incl VAT £22.49 Excl VAT
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  • Axgard 2mm Solid Polycarbonate Sheet, Clear

    Axgard 2mm Solid Polycarbonate Sheet, Clear

    From: £10.15 Incl VAT £8.46 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • Everbuild Everflex Contract 125 One Hour Caulk –  White 380ml

    Everbuild Everflex Contract 125 One Hour Caulk – White 380ml

    £5.99 Incl VAT £4.99 Excl VAT
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  • This image displays the front of the product which is a Aluflow Gutter Deepflow Running Outlet Black

    Aluflow Gutter Deepflow Running Outlet – (Black, Grey or White)

    From: £41.64 Incl VAT £34.70 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • This image displays the front of the product which is a Bostik EVO-STIK GRIPFILL EXTRA Multi-purpose - 350ml

    Evo-Stik Gripfill Extra Multi-Purpose – Buff 350ml

    £4.49 Incl VAT £3.74 Excl VAT
    Read more
  • Sika Plastix-22A Premium Grade Silicone Sealant – 300ml

    Sika Plastix-22A Premium Grade Silicone Sealant – 300ml

    From: £8.99 Incl VAT £7.49 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page

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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.