DeBeer HS420 Extra Fast Hardener (1 Litre)

DeBeer 8-430 HS420 Very Fast Hardener is designed for use with specific DeBeer Refinish ancillary products to help deliver consistent, high-quality refinishing results. Developed for the HS420 system, it promotes rapid curing while maintaining excellent gloss, appearance and durability.

Ideal for smaller repairs, SMART repairs and fast-turnaround bodyshop work, this very fast hardener helps reduce drying times and improve productivity without compromising finish quality. Formulated for straightforward mixing and application, it provides a reliable solution for professional automotive refinishing.