13
£1,064.01
  • × FloPlast Rafter Side BracketFloPlast Side Fix Rafter Bracket 1 × £8.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 760mm x 6m 1 × £263.38
  • × This image displays the front of the product which is a Everbuild Black Jack 904 Roof Felt Adhesive - 1 LitreEverbuild Black Jack 904 Roof Felt Adhesive – 1 Litre 1 × £10.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 240mm x 3m 1 × £50.98
  • × This image displays the front of the product which is a FreeFlow Round Gutter System Running Outlet - BlackFreeflow 112mm Round Gutter System Running Outlet - Black 1 × £3.32
  • × Cromar Alphachem Liquid Mortar Tone - Black 5LCromar Alphachem Liquid Mortar Tone - Black 5L 1 × £19.99
  • × This image displays the front of the product which is a FloPlast Half Round Union Unit - WhiteFloPlast Half Round Union Unit - White 1 × £1.89
  • × Cromaprufe AQ Bitumen Emulsion Liquid DPMCromar Cromaprufe - Black 5 Litre 1 × £21.49
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 1000mm x 3m 1 × £172.75
  • × This image displays the front of the product which is a Soudal Genius Gun Gap Filling and Expanding Foam - 750ml (Box of 12)Soudal Genius Gun Gap Filling and Expanding Foam - 750ml (Box of 12) 1 × £62.88
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 510mm x 3m 1 × £87.79
  • × Code 8 Cast Lead - 1000mm x 3mCode 8 Cast Lead - 1000mm x 3m 1 × £345.58
  • × This image displays the front of the product which is a Everbuild EuroScrim Plasterboard Tape – 100mm x 90mEverbuild EuroScrim Plasterboard Tape – 100mm x 90m 1 × £13.99

Subtotal: £1,064.01

View basketCheckout

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

13
£1,064.01
  • × FloPlast Rafter Side BracketFloPlast Side Fix Rafter Bracket 1 × £8.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 760mm x 6m 1 × £263.38
  • × This image displays the front of the product which is a Everbuild Black Jack 904 Roof Felt Adhesive - 1 LitreEverbuild Black Jack 904 Roof Felt Adhesive – 1 Litre 1 × £10.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 240mm x 3m 1 × £50.98
  • × This image displays the front of the product which is a FreeFlow Round Gutter System Running Outlet - BlackFreeflow 112mm Round Gutter System Running Outlet - Black 1 × £3.32
  • × Cromar Alphachem Liquid Mortar Tone - Black 5LCromar Alphachem Liquid Mortar Tone - Black 5L 1 × £19.99
  • × This image displays the front of the product which is a FloPlast Half Round Union Unit - WhiteFloPlast Half Round Union Unit - White 1 × £1.89
  • × Cromaprufe AQ Bitumen Emulsion Liquid DPMCromar Cromaprufe - Black 5 Litre 1 × £21.49
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 1000mm x 3m 1 × £172.75
  • × This image displays the front of the product which is a Soudal Genius Gun Gap Filling and Expanding Foam - 750ml (Box of 12)Soudal Genius Gun Gap Filling and Expanding Foam - 750ml (Box of 12) 1 × £62.88
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 510mm x 3m 1 × £87.79
  • × Code 8 Cast Lead - 1000mm x 3mCode 8 Cast Lead - 1000mm x 3m 1 × £345.58
  • × This image displays the front of the product which is a Everbuild EuroScrim Plasterboard Tape – 100mm x 90mEverbuild EuroScrim Plasterboard Tape – 100mm x 90m 1 × £13.99

Subtotal: £1,064.01

View basketCheckout

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Non-Breather Membranes

Home Shop Roofing Felt Non-Breather Membranes
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    Samac Roof Hip Irons – (3mm, 4mm and 5mm)

    From: £6.49 Incl VAT £5.41 Excl VAT
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    Soudal Parquet & Timber Sealant – Dark Grey 290ml

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    Everbuild PVC Hazard Tape – Black/Yellow (50mm x 33m)

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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.