Bob Smith Industries BSI-209 Finish-Cure 20 Minute Epoxy, 4.5 oz.
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Bob Smith Industries BSI-209 Finish-Cure 20 Minute Epoxy, 4.5 oz.

$18.04
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Description: Bob Smith Industries BSI-209 Finish-Cure 20 Minute Epoxy, 4.5 oz. Finish-Cure™ 20 min. epoxy is an excellent, low odor substitute for polyester resins. It can be used for applying fiberglass cloth to wood or by itself to give wood a surface ready for primer and paint. Finish-Cure ™ can be sanded the easiest of all our epoxies and is excellent for the sheeting of foam core wings. Allow 8 hours for full curing. For best results, Finish-Cure ™ should be heated to a temperature above 85 degrees F or applying light weight fiberglass, lay cloth on balsa first, then brush on Finish-Cure ™. When fully saturated, go over the surface with a heat gun, and then squeegee off excess epoxy with a playing card from an old deck. Heat and remove excess several times for a light weight finish. If room temperature is below 70 degrees F use a heat gun on the surface several times for the next 2 hours. When dry, lightly sand, then fill surface with a low weight spackling compound, scrapping off

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