USC 77701, Multipurpose Filler The USC 77701, Multipurpose Filler is a smooth texture creamy body filler that spread easily, feather sands to a fine edge. The tack-free, clog-free, and sag-free...
USC 77702, SMC / Fiberglass Filler The USC 77702, SMC / Fiberglass Filler is specially formulated to be used with Traditional Fiberglass and SMC (Sheet Molded Composite). USC 77702 has superior...