Products / Karnak 66 Modified Bitumen Adhesive

Karnak 66 Modified Bitumen Adhesive is a bituminous adhesive sealant in brush and trowel grades for applying and repairing SBS modified bitumen and bituminous single-ply membranes. The maker lists the brush grade for adhering membranes, base and ply sheets, and the trowel grade for repairs and vertical flashings at skylights, vents and pipes. Its product page lists ASTM D3019 Type III and a VOC of 250 g/L maximum. It is sold in 55 gallon drums, 5 gallon pails, 3 gallon buckets and 30 oz caulk tubes.