Home Boat Maintenance Cleaning & Care Hull Repair Fast Epoxy Hardener (.44 Pint) Marpro Fast Epoxy Hardener (.44 Pint) $27.69 Fast Epoxy Hardener (.44 Pint) quantity Add to cart Product Details Product Details For use with: 7-2510. .44 Pint. The pot life of the fast hardener is approximately 10-15 minutes at 77� F; 8-12 minutes at 90� F and approximately 20 minutes at 65� F. Providing low temperature cure down to 50� F.
