Finish 1 FP410-1 is a high build 2K HS urethane primer designed for excellent filling and surface leveling. It uses a 4:1 mix ratio and sands easily without clogging sandpaper. The primer provides excellent adhesion along with superior gloss and color holdout, helping prevent sand scratch swelling and improving final finish quality. Ideal for automotive refinishing, collision repair, and restoration work, FP410-1 delivers consistent performance and prepares surfaces for high quality topcoat application.
