Description
What are the key qualities of breathable roof membrane? Our breathable roof membrane option offers a variety of qualities including: Breathable membranes and roofing felts are a fundamental element of most new build and refurbishment projects. Their adaptable, multi-purpose use is seen by specifiers, merchants and installers as the optimum solution to under-slating requirements. Breather membranes play a key role in protecting buildings and occupants from the elements. In addition to improving energy efficiency, this breather membrane offers long-lasting protection against several threats to building integrity, including condensation and infiltration by water and air. Our Heavy Duty 100 g/sm breathable roof membrane is of equivalent quality but offers a much more cost effective alternative to branded membranes like Cromar and Tyvek. This type of roof membrane contains special stabilisation additives which extend its resistance to UV radiation which allows installers to perform assembly of the final roof covering without the added pressure of time-delays affecting the material’s durability. Breathable roof membrane is equally suitable whether draped unsupported over rafters or laid directly over insulation. The outer layer forms a functional waterproof surface, the middle layer is the breathable waterproof membrane and the inner layer protects the membrane from abrasion and damage, also giving additional strength. This enables the fabric to allow moisture vapour to pass through, whilst remaining fully waterproof. .
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