Soudal Insulating Foam Genius Gun 750ml - Champagne 
ALM Code 4 Milled Lead - 390mm x 3m 
Code 6 Cast Lead - 390mm x 3m 
Thompson's One Coat Damp Seal - White 250ml 
Everbuild One Strike Filler - White 450ml 
Code 5 Cast Lead - 360mm x 6m 
ALM Code 3 Milled Lead - 210mm x 6m 
Everbuild Opti-Mix Mortar Plasticiser - 1 Litre (Box of 12) 
Everbuild Stixall Extreme Power - Grey 290ml (Box of 12) 
Code 7 Cast Lead - 450mm x 6m 
OB1 Diamond Crystal Clear Universal Sealant & Adhesive 290ml 
Easy-Trim Over Fascia Vent - 10mm x 500mm (Box of 60) 
Bond It B1 Fire Resistant PU Gun Grade Expanding Foam - Pink 750ml 
ALM Code 5 Milled Lead - 360mm x 6m 
ALM Code 7 Milled Lead - 390mm x 3m 
Soudal Genius Gun Gap Filler Expanding Foam - 600ml (Box of 12) 
Easy-Trim Universal Dry Verge System - Terracotta 
Bond It Felt Adhesive - Black 1L 
Ronseal Precision Finish Brush - 1 Inch Angled 
Everbuild Firefoam B2 Gun Grade - Pink 750ml 
OX Trade 3 Piece Paint Brush Set - 25/38/50mm 
FloPlast Square Line Stop End Outlet Black – 114mm x 65mm 
ALM Code 8 Milled Lead - 210mm x 3m 
Klober Profile-Line Flat Tile Vent - Brown KG9856-3-0247 (Box of 10) 
Timco Air Wedge Breather Membranes
Best Sellers
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Bond It Contractors Grade PVA – White 500ml
£6.99 Incl VAT £5.83 Excl VAT Add to basket -
Hambleside Danelaw (HD RSPA) Adaptor and Flexi for TV10 Range
£16.99 Incl VAT £14.16 Excl VAT Add to basket -
12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m
£576.00 Incl VAT £480.00 Excl VAT Add to basket -
Timloc Mini Castellated Tile Vent Red (Box of 14)
£279.86 Incl VAT £233.22 Excl VAT Read more -
Circular Soffit Vent, Brown
£4.99 Incl VAT £4.16 Excl VAT Add to basket -
Cromar Roof Felt Adhesive – Black 2.5 Litre
£18.49 Incl VAT £15.41 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.
