Good Quality Underlayment 18mm - Air and Vapour Permeable Breather Membrane – JiBao

Air and Vapour Permeable Breather Membrane is a low vapour resistant, air permeable and highly watertight breather membrane. It can be fixed beneath tiles and slates as a pitched roof underlay to create a secondary barrier to rain, wind and snow without the need for a vapour control layer or ventilation hardware fitted to the roof.

In fact, this durable, waterproof . The increased demand to upgrade buildings and especially roofs to a more . It‘s’ a triple layer fabric, high performance breather membrane ideal for roofing systems.

Waterproof, high performance, triple-layer, breathable membrane.

Thanks to superior material durability and a unique functional layer, roofing materials and roofing systems.

This felt is being sold less then the RRP! Novia Black 115GSM is a black roof and wall breather membrane suitable for all timber frame applications. Made using non woven material, the membrane is . Typically they are used within external wall and roof.

It prevents the ingress of wind-driven dust and rain.

A lightweight breathable roof underlay for cold and warm roof applications which give major benefits over traditional roof underlays. Helping you find the best solution for your project.

They are suitable for use as a full supported or unsupported . A high performing breather membrane where durability and resistance to wind up -lift are required. Our roof felt comes in a variety of materials and suitable for many types of . To investigate the potential impacts that breathable roofing.