{"product_id":"bob-smith-industries-finish-cure-20-minute-epoxy-4-1-2oz-bsi-209","title":"Bob Smith Industries Finish-Cure 20 Minute Epoxy 4 1\/2oz - BSI-209","description":"\u003cspan\u003eThis is a four-and-a-half-ounce package of Bob Smith Industries FINISH-CURE™ 20 Minute Epoxy. FINISH-CURE™ 20-minute 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 the BSI 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*F or when applying lightweight 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 lightweight finish. If room temperature is below 70*F use a heat gun on the surface several times for the next 2 hours. When dry, lightly sand, then fill the surface with a low-weight spackling compound, scrapping off excess with a playing card. Sand to a smooth finish 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. \u003c\/span\u003e","brand":"Bsi","offers":[{"title":"Default Title","offer_id":44371305201706,"sku":"BSI-209","price":37.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/4457\/6042\/files\/51S9znP_oML._AC_SL1200_d4dfab18-0149-41ed-84aa-d13ce1612a9a.jpg?v=1778971634","url":"https:\/\/qsxj95-xp.myshopify.com\/products\/bob-smith-industries-finish-cure-20-minute-epoxy-4-1-2oz-bsi-209","provider":"Sheldons Hobbies","version":"1.0","type":"link"}