Sherwin Williams - Blue Epoxy Fill Primer Gallon | CM0482300

Sherwin - Primer Blue Filler gl | CM0482300GA

This specialty epoxy polyamide sanding surfacer is designed specifically as an intermediate primer to be used on composite materials and fiberglass under Sherwin-Williams topcoat systems.

Features

• Designed to be used as a surfacer/filler for composite materials and fiberglass parts or as an intermediate primer where high fill properties are needed.
• When properly applied and sanded, a smooth, flexible film is achieved for added gloss to the topcoat.
• An excellent coating for radome fixture parts.
• Designed to work with Sherwin-Williams sanding surfacers and topcoat systems.