Asbestos-free bituminous caulk used to fill cracks and holes on foundations and asphalt roofs, on shingle, vent, and chimney flashings. Adheres to a variety of materials. Cut the end of the nozzle for a caulking strip 1/4 in. to 1/2 in. (6 mm to 12 mm). Clean tools and equipment with mineral spirits.
For OUTDOOR USE only.