Breather Membrane Felt Underlay – Durable – Residential & Commercial Soudal Genius Gun Gap Filling Expanding Foam 500ml they are moisture-proof and suitable

they are moisture-proof and suitable for outdoor use

Insert slab: Fit slab under light compression between brackets to ensure continuous contact

Low waste option: Order only the amount needed

Q: Can it be used in high-rise buildings

Safety Information

Breather Membrane Felt Underlay – Durable – Residential & Commercial Soudal Genius Gun Gap Filling Expanding Foam 500ml they are moisture-proof and suitableProduct Overview Our High Performance Breather Membrane Felt Underlay offers exceptional resistance against wind driven rain and external moisture ingress. This vapour permeable underlay is ideal for both ventilated and non ventilated cold and warm roof constructions, ensuring durability and long term service. Constructed from high performance composite layers, the membrane maintains tensile strength and dimensional stability, facilitating