||SIG Resin Hardner|
|The catalyst for Sig Polyester Glass Resin and Finishing Resin. These resins will not cure unless
Resin Hardner is added! Follow mixing directions on resin can.|
Get the 1/2 oz. bottle of hardener for the 8 oz. or pint sizes of resin.
Use the 1 oz. bottle of hardener for quart sizes or if you are getting both types of resin.