Products / Karnak 198 Asphalt Roof Resaturant

Karnak 198 Asphalt Roof Resaturant is a blend of asphalt, mineral fillers and penetrating oils intended to soak into an existing roof mat while leaving a surface layer of asphalt that also serves as a binder for replacement gravel or slag. The maker lists it as a protective coating for asphalt and gravel roofs. Its product page lists ASTM D4586 Type II Class I. It is black, sold in 55 gallon drums and 5 gallon pails.