Fiberglass Supply Depot Wax Additive - 1 oz Surfacing Agent for use with Gelcoat and Polyester resins;
Fiberglass Supply Depot Wax Additive - 1 oz Surfacing Agent for use with Gelcoat and Polyester resins

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  • Use 1 oz of surfacing agent per quart
  • Used in non-waxed polyester resin and gelcoats to provide a tack free finish.
  • Comes in a 1oz jar good for up to a quart of polyester or gelcoat
  • Use 1 oz of surfacing agent per quart
  • Used in non-waxed polyester resin and gelcoats to provide a tack free finish.
  • Comes in a 1oz jar good for up to a quart of polyester or gelcoat