- Product description
Sikaflex®-529 AT is a sprayable, one-component STP sealant that cures on exposure to atmospheric moisture. Sikaflex®-529 AT is used to seal seams with a factory-finished appearance and surface texture in car body construction. Sikaflex®-529 AT shows good adhesion to most common substrates in car body construction such as metal primers and paints, metals and plastics. Surfaces coated with Sikaflex®-529 AT exhibit increased resistance to, for example, stone chipping.