Rapid repair kit for fiberglass, metal, plastic, car bodies and industrial vehicles, boats, garden furniture and many other applications. Excellent adhesion to steel surfaces. Catalyze at 2-3% maximum. Workable within 5-10 minutes at 20 ° C. Drying: 20 minutes dust-free, 30 minutes out of touch. Dry sandable with hand P80-P120 abrasive.