Finishing Resin

  A brush-on surfacing resin for sealing balsa and creating a glass-smooth durable base for epoxy or enamel paint.

  It has a thinner viscosity than regular Sig Glass Resin for maximum penetration into the wood.

• Simply brush Finishing Resin onto the bare balsa.
• Before the resin cures, squeegee off any excess resin with a plastic epoxy spreader or ordinary stiff playing card.
• Wipe off any runs or drips with a paper towel.

  Finishing Resin also works great for fuel-proofing engine compartments. Because of its thin viscosity, Finishing Resin is not recommended for molding fiberglass parts - use Sig Polyester Glass Resin instead. Finishing Resin must be chemically activated with "hardener" in order to cure. 1 oz. of hardener is included.