Hawthorne Paint Synthetic Hardener is a clear colorless hardening component for Hawthorne Yacht Enamel Paints.

Hawthorne Paint Hardener provides:

• A high gloss topside finish that is designed to speed up drying time.
• Improve durability with intense tensile strength which will prohibit alligatoring to your finish.
• Create improved resistance to the outside elements of everyday boating.