Code 8 Cast Lead - 1600mm x 3m 
Soudal Compact Foam Gun PU Foam 
ALM Code 5 Milled Lead - 510mm x 6m 
Ronseal Exterior All Surface Primer & Undercoat - White 750ml 
Ronseal Quick Drying Smooth Finish Filler - 330g 
Bond It Aerosol Spray Adhesive 500ml Beige - Box of 12 
Timloc Castellated Tile Vent Terracotta (Box of 8) 
Everbuild Everflex Premium 145 Butyl Rubber Sealant - Grey 300ml (Box of 12) 
Gorilla Contact Adhesive Tube - Clear 75g 
Code 7 Cast Lead - 240mm x 6m 
Everbuild 701 Non-Slip Tile Adhesive – White 7.5kg 
Soudal Fix ALL Turbo - Grey 290ml (Box of 12) 
Ronseal Wet Rot Wood Hardener - 750ml Breather Membranes
Best Sellers
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Code 5 Cast Lead – 800mm x 6m
£348.43 Incl VAT £290.36 Excl VAT Add to basket -
Bond It D4 Professional Wood Adhesive – Clear 1L (Box of 12)
£78.00 Incl VAT £65.00 Excl VAT Read more -
Easy-Trim End Cap – Half Round
From: £4.99 Incl VAT £4.16 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
Cromar Vent 3 Classic Breathable Membrane – 1m x 50m
£38.99 Incl VAT £32.49 Excl VAT Add to basket -
Timloc Inline Slate Vent Black (Box of 5)
£99.95 Incl VAT £83.29 Excl VAT Add to basket -
ALM Code 3 Milled Lead – 210mm x 3m
£25.49 Incl VAT £21.24 Excl VAT Add to basket
Frequently Asked Questions (3)
Generally, breather membranes allow water vapour to escape from inside a building without the need for extra ventilation.
The thickness of a breather membrane will all depend on the project type. For example, 135gsm thickness membrane will be suitable for more advanced roofing projects.
It is widely recommended to use breather membrane is most roofing projects. However, in unique situations a non-breather membrane is more suitable.
Breather Membranes
Breather membranes, also known as breathable membranes, allow insulated structures to quickly release excess moisture vapour into the atmosphere and keep the internal components of wall and roof structures dry whilst fulfilling the task of a secondary protection membrane and preventing penetration by external environmental impurities such as dirt and rain. These membrane types are installed on the cold or exterior side of the insulation beneath the main outer building lining, roof tiles or cladding.
Breather Membranes for Roofs
We stock several high-performance breather membranes, including Cromar’s Vent 3, which is made from high tensile spun-bonded polypropylene layers around a micro-porous polypropylene film. Moreover, designed for use in a fully supported or unsupported tiled, slated or metal roof system. Moreover, we stock Permavent’s Black Breather Membrane, which are manufactured in a singular process that significantly improves the property and integrity of the membranes. This 3 in 1 process means that Permavent offers the best performing breather membranes in their class with excellent strength, breathability, flexibility and durability.
Shopping for Breather Membranes on ERoofing
When you order breather membranes from ERoofing, we’ll include free delivery as long as your order reaches £10 or more in total value. If you need any advice on any of the products, get in touch with your team, who can provide you with more advice on which product you may need for your project.
