Cromar All Weather Roof Coat – Black 2.5 Litre 
Silweld Repair Tape, Black - 3m 
Everbuild Lumberjack® Woodworm Killer - Clear 5L 
Code 5 Cast Lead - 240mm x 6m 
Everbuild Roof & Gutter Sealant - Black 295ml (Box of 12) 
Code 6 Cast Lead - 360mm x 6m 
Everbuild Caulk Once – White 380ml 
ALM Code 7 Milled Lead - 760mm x 6m 
Leadax Lead Free Flashing Alternative 250mm (6m rolls) 
ALM Code 5 Milled Lead - 180mm x 3m 
Bond It Dustproof & Hardener - Clear 5L 
Hambleside Danelaw Single Pantile Roof Tile Vent, TV10/8 - Brown (Box of 5) 
Ronseal Damp Seal Aerosol - White 400ml 
Everbuild Seal Rite Strip Out Tool 
Soudal Cleaner & Degreaser - 400ml 
OX Pro Tough Bucket, Blue - 15 Litre 
ALM Code 4 Milled Lead - 510mm x 3m 
Thompson's Emergency Roof Seal - Black 2.5L 
Code 3 Cast Lead - 450mm x 6m 
Klober Double Roman Roof Tile Vent - Brown KG9857-3-0247 (Box of 10) 
Hambleside Danelaw MONO6+ Dry Fix Ventilated Mono Ridge System 6m 
Samac Aluminium Annular Ring Nails - 1kg (70mm x 3.35mm) 
BORA Centipede 4ft x 4ft x 30in Unit - 4 X-Cups + 2 Clamp + C/S Bag 
Everbuild Triple Action Wood Treatment – 5 Litre 
Everbuild Lead Mate Patination Oil – 1 Litre 
Cromar ProRidge Universal Ridge System 3m Kit 
Everbuild General Purpose Silicone - Grey 280ml (Box of 12) Breather Membranes
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12 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m
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Bond It Cyanoacrylate Superglue Hi Viscosity – Clear 20g
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Ronseal One Coat Water-Based Tile Paint – Ivory Satin 750ml
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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.
