Evercoat 4:1 Gray Super Build Polyester Primer Gallon-730

A two component primer surfacer that has exceptional filling capabilities and patented 4:1 mix ratio technology. It is ideal for holding down troublesome repairs on fiberglass and SMC. Super Build 4:1 passes 500 hours in salt spray tests (ASTM B117) and can be applied over properly sanded and cleaned bare metal. It is compatible with waterborne paint systems and VOC compliant. Must be catalyzed with 733 4:1 Polyester Primer Catalyst or 734 Fast Polyester Primer Catalyst only!

• High-Quality Primer Surfacer: Exceptional filling capabilities and patented 4:1 mix ratio technology
• Easy Sanding: Use 180, 220, and 320 grit sandpaper, depending on the surface
• Safe Automotive Primer: This epoxy primer is compatible with waterborne paint and VOC-compliant
• Versatile Surfaces Application: Our products are applicable on SMC, aluminum, fiberglass, and more
• Automotive Body Repair: We provide high-quality putty, primer, and body filler formulations