Specially formulated long-lasting sealant | Forms durable, flexible, weatherproof coating | Adheres to concrete, metal, tile, roofing, and masonry | Withstands stress of dissimilar rates of expansion | Does not separate | No objectionable smell | Can be applied on cold or wet surfaces | Conforms to ASTM D-4586 Type 1 and ASTM D-3409 | Not a coal tar-based product