Siroflex PVCu Trim & Mitre Cutter 
Freeflow Square Gutter System Gutter 90° Angle - Black 
ALM Code 6 Milled Lead Flashing - 1600mm x 6m 
SikaFlex EBT+ Polyurethane Adhesive & Sealant, Black - 300ml (Box of 12) 
Code 7 Cast Lead - 210mm x 6m 
Bond It Gripbond - Instant Grab Adhesive - Beige 350ml 
Soudal PTFE Spray - 400ml 
OX Tools Pro Torpedo Level, 9" / 230mm 
Everbuild 209 Liquid Mortar Tone - Black 1 Litre 
Timco 5 x 8m Heavy Duty Tarpaulin, Green 
Bostik Brushable Waterproofer - Black 5L 
Code 6 Cast Lead - 914mm x 3m 
Bond It Aluminium Solar Reflective Paint - Silver 2.5L 
Ronseal Kitchen & Bathroom Repair Kit 
OX Tools Trade Bucket, Black - 15 Litre 
Gorilla Heavy Duty Mounting Tape - Crystal Clear (25mm x 1.5m) 
FloPlast Square External Stopend - White 
OX Tools Drywall Rasp 250mm 
FrogTape® Delicate Surface Masking Tape - Yellow 24mm x 41.1m 
Hambleside Danelaw TV15/1 Flush Fitting Tile Vent - Brown (Box of 5) 
Everbuild Black Jack 906 Bitumen Roofing Emulsion – 5 Litre 
Timloc 5" Aero Core with Cowl & Baffle Terracotta 
Right Hand Klober Contract Dry Verge Unit Grey 
Armatool Leather Belt Black, Large 
Hambleside Danelaw TV15/7 Tile Vent - Brown (Box of 5) 
Armatool Slate Rip - Stainless Steel 
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ALM Code 7 Milled Lead - 510mm x 3m 
Everbuild Everflex AquaMate Aquarium Sealant – Translucent 295ml 
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Klober Profile-Line Twin Plain Tile Vent - Brown KG9861-0247 (Box of 10) 
Code 5 Cast Lead - 210mm x 3m 
Hambleside Danelaw Double Plain Tile Vent, TV10/9 - Brown (Box of 5) 
Ronseal Diamond Hard Floor Varnish - Clear Gloss 2.5L 
Everbuild Lumberjack Wood Preserver – Clear 1 Litre 
ALM Code 4 Milled Lead - 1600mm 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.
