Description
The PHS 120 Breather Membrane is the Next Generation of High-Performance vapour permeable Underlay.
With an impressive range of characteristics such as high Vapour Permeability, Extreme Watertightness, High Nail Tear Resistance and Thermostability. PHS 120 Roof Breather Membrane offers superior protection against condensation risk and extreme resistance against pelting rain.
PHS 120 is a Diffusion-Open vapour permeable membrane.
When sealed at the overlaps and other appropriate building components, PHS 120 provides a wind-tight environment underneath resulting in optimum thermal performance of the insulation.
