Everbuild KOS Black Fire Cement - 1kg 
SikaFlex EBT+ Polyurethane Adhesive & Sealant, White - 300ml (Box of 12) 
Everbuild Everflex Fire Mate Intumescent Sealant – 295ml 
Code 5 Cast Lead - 914mm x 6m 
Everbuild 501 PVA - 5 Litre 
Soudal Vaseline Lubricating & Protective Spray – 400ml 
ERoofing Lead Hall Clips – Pack of 50 
Bond It B1 Fire Resistant PU Gun Grade Expanding Foam - Pink 750ml 
Cromar Alphachem Liquid Mortar Tone - Black 5L 
Spax Magnetic Bit Holder - 1 Piece 
OX Pro Harling Trowel - 165mm X 165mm 
Freeflow 65mm Square Gutter Drain Pipe 112° Branch - Black 
Everbuild 408 Super Seal - 5 Litre 
Timco Driver and Ground Jobber Bit Set 
Everbuild Forever Clear Silicone Sealant – 295ml 
Ronseal Knot Block Primer & Undercoat - White 250ml 
Code 7 Cast Lead - 390mm x 6m 
Bond It Bitumen Primer - Black 1L 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.
