Breathable Felt 100GSM

£37.50£68.00 Inc Vat

High-performance roofing membranes are designed to be vapour permeable, water resistant, and airtight, offering superior protection for roofing systems. These membranes allow internal vapour to escape while effectively repelling external rainwater, reducing the risk of condensation buildup within the roof space. Their breathable yet protective qualities support long-term structural integrity and indoor comfort. Suitable for various roof types, they enhance energy efficiency and moisture control. Available with or without an integrated overlap tape, they offer flexible installation options to suit different project requirements. Ideal for both new builds and refurbishments, these membranes combine durability, functionality, and ease of application.

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Product Details

Type Breathable Felt 1.m x 50m
Colour Grey Felt with Red Printed Grid
Material Polypropylene
BBA Certified Warm and Cold Roof Applications BBA 10/4753
Conforms to BS 5534.2014 Annex A : Slating & Tiling for Pitched Roofs & Vertical Tiling, BS 5250: For Roof Space Ventilation (Management and Moisture in Buildings), All NHBC requirements
Weight 100gsm
Fire Rating E
Wind Zone Suitability Zones 1-2
Width 1m/1.5m
Length 50m
Coverage 50/75m²

Grafter-Datasheet