Show Asbestos Root Hoof Coating Asbestos or fibrous roof coating Is ts used as a. a preservative and a preventive It Is especially suitable suitable suitable suit suit- able for patch work and for atop stop stopping ping leaks on roofs Inasmuch as 81 asbestos roof coating is i. a water proofing material it is sometimes used for tor waterproofing the walls wall of ot ofa ota a basement or any foundation This material will prevent the rusting rustin of gutters and lashings when they have o been properly primed with rust In inhibitive paint |