Finish-Cure 20 min. Epoxy

Finish-Cure 20 min. EpoxyFINISH CURE 20 min. epoxy is an excellent, low odor substitute for polyester resins. 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. With regards to sanding, of all of our epoxies, FINISH CURE can be sanded the easiest and is excellent for the sheeting of foam core wings. Allow 8 hours for full

FINISH-CURE 20 min. epoxy is an excellent, low odor substitute for polyester resins.

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. With regards to sanding, of all of our epoxies, FINISH-CURE™ can be sanded the easiest 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.

For 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 of cards. Heat and remove excess several times for a lightweight 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, sand lightly, then fill surface with a low weight spackling compound, scraping off excess with another playing card. Sand to a smooth finish to get ready for primer. For heavy weight fiberglass, apply the epoxy before and after laying down the cloth. 

FINISH-CURE™ is best mixed in a disposable cup.