Cromar Bitumen Trowel Mastic - Black 1L 
Bond It B3 Fill And Fix Expanding Foam Gun Grade - Beige 750ml 
Bond It Dec-Mate Flexible Filler - Magnolia EU3 
Silweld Repair Tape, Black - 3m 
Everbuild 506 Universal Contractors PVA - 5Kg White 
Bond It Duct Tape - Black 48mm x 45M 
Hambleside Danelaw (HD TVA) Tile Vent Adaptor for TV15 Range 
Code 4 Cast Lead - 510mm x 3m 
Soudal Acetoxy Stay Fresh Sanitary Silicone Sealant – Ice White 290ml 
ALM Code 7 Milled Lead - 850mm x 6m 
Ronseal Exterior Yacht Varnish - Satin 2.5L 
Bulk Pallet 50 Packs of Aluminium Clout Nails, 50 x 3.35 - 10KG (500kg) 
Everbuild Heavy Duty Multi-Use Wonder Wipes Tub (75 Wipes) 
Sika AnchorFix®-1 Fast Cure Anchoring Adhesive System - Light Grey 300ml 
Ronseal Quick Drying Radiator Spray Paint - White Gloss 400ml 
Soudal Soudafoam Gap Filler Hand Held 750ml (Box of 12) 
Everbuild EB25 Ultimate Sealant & Adhesive – Grey 300ml (Box of 12) 
OX Pro Mortar Spike, 300mm 
ALM Code 3 Milled Lead - 850mm x 6m 
OX Tools OXIT Sealant & Adhesive - Black 290ml (Box of 12) 
Right Hand Klober Contract Dry Verge Unit Grey 
Bostik Cementone PVA - 5 Litre 
Code 6 Cast Lead - 1200mm x 3m 
Bond It SBR Admixture - White 5L 
Soudal Grip ALL Solvent-Free - White 290ml 
Klober Dry Ridge System, 6m (KR5200) 
Soudal PU Plasterboard Adhesive - Genius Gun (Box of 12) 
Everbuild External Frame Sealant - White 290ml (Box of 12) 
ALM Code 5 Milled Lead - 240mm x 3m 
Everflex Premium 175 Universal Acrylic Sealant - White 300ml (Box of 25) 
Thompson's One Coat Damp Seal - White 2.5L 
Ronseal Ultra Tough Satincoat Clear Varnish - 5L 
Everbuild Lumberjack Wood Preserver – Clear 1 Litre 
OX Tools Pro Combination Square 300mm / 12in 
OX Pro Gauging Trowel - 7" / 180mm 
Soudal PU Plasterboard Adhesive - Genius Gun 
Everbuild KOS Fire Cement Buff – 500g 
ALM Code 4 Milled Lead - 300mm x 6m 
Everbuild Everflex 195 Siliconised Acrylic Sealant - White 300ml 
OX Pro 7 Piece Screwdriver Set 
OX Tools Pro Carpenters Square & Angle Finder 300mm / 12in 
Timco Straight Tower Bolt Black 6" Gate Bolt 
Bostik Express Cement Pointing Mortar Buff – 310ml 
FloPlast Square Fascia Bracket White – 114mm 
Restec GRPROOF 1010 Top Coat Resin - 10kg 
Code 8 Cast Lead - 450mm x 6m 
Timco Lithium EP2 Grease - 400g 
FloPlast Square Line Internal Stop End White – 114mm 
Bond It Bitumen Primer - Black 5L 
IKO Super Shed Felt - Green 8m Roll 
Ronseal One Coat Stays White Radiator Paint - Gloss 750ml 
Hambleside Danelaw Double Plain Tile Vent, TV10/9 - Terracotta (Box of 5) 
OX Pro Chalk Refill, Blue - 226g 
Code 5 Cast Lead - 1200mm x 6m Breather Membranes
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Snapa Super Ridge End Cap
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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.
