Code 5 Cast Lead - 390mm x 6m 
Cromar Protect 1F Non-Breathable Roofing Felt – 1m x 15m 
ERoofing Lead Hall Clips – Pack of 50 
Code 3 Cast Lead - 210mm x 3m 
Everbuild Professional Sealant Gun – C4 (290 - 380ml) 
Easy-Trim Universal Dry Verge System Black (Box of 50) 
Freeflow 65mm Square Down Pipe Clip Standard - White 
OB41 Silicone Lubricant Spray 400ml 
Soudal Glass and Mirror Cleaner - 1 Litre 
SikaFlex 221 Adhesive & Sealant - Black 300ml (Box of 12) 
Over Fascia Vent, 10mm 
Ronseal Multi Purpose Wood Filler - Natural 930g 
Hambleside Danelaw TV10/6 Flush Fit Tile Vent - Black (Box of 5) 
Ronseal 3 in 1 Basecoat - White 5L 
Evo-Stik Impact Adhesive - 500ml 
Soudal B2 Fire & Acoustic Expanding Foam – 750ml 
Easy-Trim Lead R Flashing Smooth – 300mm x 5m 
ALM Code 5 Milled Lead - 760mm x 6m 
Ronseal Diamond Hard Doorstep Paint - Tile Red Satin 250ml 
Chesterfelt Shed Roofing Felt - Green Standard 10m 
FloPlast Square Line Downpipe Offset Bend 92.5° Black – 65mm 
ALM Code 8 Milled Lead - 1000mm x 6m 
Timco Heavy-Duty Tarpaulin - 2m x 3m 
Code 4 Cast Lead - 914mm x 6m Breather Membranes
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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.
