UltraPerm Standard 115gsm Roof & Wall Breather Membrane / Underlay - All Sizes Roof Insulation catering to a range of

catering to a range of mechanical service requirements

Proof load 4 tons

such as transport and logistics companies

and mold-resistant

this fire rated wallboards remains intact for a prolonged period of time during a fire

UltraPerm Standard 115gsm Roof & Wall Breather Membrane / Underlay - All Sizes Roof Insulation catering to a range ofPowerlon Ultraperm Standard 115gsm Breather Membrane is a high performance non woven composite breathable underlays for all pitched roofs and timber frame wall applications. Key Features: UltraPerm Standard 115gsm Economy breather membrane roof underlay BBA certified for roof & wall applications CE certificate Suitable for all pitched roof designs including un ventilated, warm and cold, un supported