Sherwin Williams - Blue Epoxy Fill Primer Gallon | CM0482300

Sherwin Williams


Regular price $341.18

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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.


  • 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.