... white, black color etc 3.splicing,jointing 4.for roof, walls and cement board 5.waterproof Description: ... and chemical resistance, UV and aging resistance3.handy for application, accurate dosage, less waste4.solvent free, ... color plate, roof lighting sheet, sealing of gutter joint.2.the sealing and waterproofing of doors, windows, ... Waterproof Butyl Rubber Splicing Double Sided Tape for Metal Roof