The category is Waterproofing Materials: Includes felt paper or tar paper with asphalt or tar to make a built-up roof. The materials usually natural or synthetic fabrics or liquids that are coated or introduce a waterproofing material such as rubber, polyvinyl chloride (PVC), polyurethane (PU), silicone elastomer and wax.
Parent categories: Commercial, Home, Lights, Construction Accessories & Materials
Related categories: Machinery Industrial Parts, Tools and Fabrication