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74780SP/01 HBEF High Build Etching Filler

74780SP/01 HBEF High Build Etching Filler

Matthews 74780SP/01 HBEF is a quality, two-component, high build self-etching metal primer. It is designed for use on raw aluminum and steel. 74780SP/01 HBEF etches the properly prepared metal surface to provide outstanding paint adhesion and corrosion resistance. This fast drying etching primer is light-yellow/beige in color and will fill a 100g DA sand scratch with a two-coat application.