Ultra 142gsm Provides Further High Performance With A Heavier Weight For Strength, Durability And No Gusting Wind Noise In All Applications. A 3 Layer Spun Bond Based Membrane With Excellent Tensile Strength And Nail Tear Resistance Suitable For Warm And Cold Roof Application.
Uv Stable For 3 Months
Water Resistant
Vapour Permeable
Conforms To Bs5534:2014
Bba Certified