This is a DOMCMSP Grey Sprayable Seam Seal. This is a gray high-performance general purpose seam sealer that can be sprayed. Adheres well to all primed surfaces except acrylic lacquer. For use on door skins, hemming flanges, quarter panel seams, floor & truck pans. It is non-shrinking, non-cracking & fast curing. Tack-free in 30 minutes & immediately paintable.