The Permastop Roof Blanket provides outstanding thermal and acoustic performance. Featuring glass wool on one side and sisalation foil laminate on the other, this roof blanket keeps moisture at an absolute minimum, and is manufactured with a strong foil lap to seal the moisture barrier at any domestic or commercial property. They come in a range of sisalation foil coatings, and are soft to the touch, offering a more comfortable handling experience.

This roof blanket provides excellent condensation control whilst preventing extreme heat from entering your home. Most commonly used under metal deck roofs, it reduces noises on metal or cladding roofs, such as rain, hail, and the roof's natural expansion.