Asphalt often used as a protective, waterproof coating on deck. When dry this asphalt has a non-slip, glossy black surface. Supplied in 18 kg cans.
沥青通常用作甲板上的保护层和防水层。干燥后,这种沥青具有防滑、光滑的黑色表面。以18公斤罐装供应。