Roofshield® vapour and air permeable roofing underlay

Roofshield®, launched in 1996, is a unique, three-layer, polypropylene spunbond nonwoven, with a patented Meltblown core. Designed specifically as a low resistance (LR), vapour and air permeable roofing underlay, Roofshield® allows the passage of moisture to significantly reduce the incidence of interstitial condensation in pitched roofs. In cold