Master Breather Membrane 112
MASTER-BREATHER-50
The Master 112 Breather Membrane (1m x 50m) is a lightweight, 3-layer microporous underlay designed for pitched roofs and timber-frame walls. This BBA-certified, 112gsm membrane is highly vapour-permeable yet completely water-tight, protecting structures from wind-driven rain while preventing internal condensation.
Master Breather Membrane 112: Key Features & Benefits
Triple-Layer Functional Construction: Combines two outer layers of non-woven polypropylene with a microporous inner film for maximum durability and weather protection.
High Breathability: Engineered to allow water vapour to escape from inside the building, preventing interstitial condensation and protecting timber frames from rot.
100% Water-Proof Barrier: Acts as a secondary line of defence against wind-driven rain, snow, and dust that may penetrate the outer cladding.
Wind-Tight Seal: Improves the thermal efficiency of the building by reducing air infiltration and preventing wind wash through insulation.
Lightweight & High Tensile Strength: Easy to handle and fold around corners, yet incredibly tough and resistant to tearing during installation.
Versatile Application: Suitable for use in both timber frame wall constructions and as an underlay for tiled or slated pitched roofs.
112g/m² Weight Grade: Provides the perfect balance of flexibility and robust protection for standard residential and commercial projects.
£40.00
+ VAT
Quantity
High-performance protection. Ultimate breathability.
Description:
The Master 112 Breather Membrane (1m x 50m) is a lightweight, 3-layer microporous underlay designed for pitched roofs and timber-frame walls. This BBA-certified, 112gsm membrane is highly vapour-permeable yet completely water-tight, protecting structures from wind-driven rain while preventing internal condensation.
Master Breather Membrane 112: Key Features & Benefits
Triple-Layer Functional Construction: Combines two outer layers of non-woven polypropylene with a microporous inner film for maximum durability and weather protection.
High Breathability: Engineered to allow water vapour to escape from inside the building, preventing interstitial condensation and protecting timber frames from rot.
100% Water-Proof Barrier: Acts as a secondary line of defence against wind-driven rain, snow, and dust that may penetrate the outer cladding.
Wind-Tight Seal: Improves the thermal efficiency of the building by reducing air infiltration and preventing wind wash through insulation.
Lightweight & High Tensile Strength: Easy to handle and fold around corners, yet incredibly tough and resistant to tearing during installation.
Versatile Application: Suitable for use in both timber frame wall constructions and as an underlay for tiled or slated pitched roofs.
112g/m² Weight Grade: Provides the perfect balance of flexibility and robust protection for standard residential and commercial projects.
Delivery:
Available for local delivery from your local branch only. Find your local branch here.
Local Delivery:
Available from all our branches.
National Delivery:
Not currently available
*Next-day delivery is only available from the stocking branch please contact them directly for delivery availability.