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

Evercoat Super Build 4:1 is a high-performance two-component polyester primer surfacer engineered for exceptional filling capabilities on fiberglass, SMC, and metal substrates. This professional-grade primer features a patented 4:1 mix ratio technology that simplifies mixing while delivering superior build and coverage.

Key Features:

• Patented 4:1 mix ratio for easy, accurate mixing
• Exceptional high-build formula with outstanding filling capabilities
• Ideal for holding down troublesome repairs on fiberglass and SMC surfaces
• Can be applied direct-to-metal for versatile application
• Passes 500+ hours in salt spray corrosion testing (ASTM B117)
• VOC compliant formulation meets environmental regulations
• Coverage: approximately 1200 square feet per gallon
• Color: Gray

This premium primer surfacer is the professional's choice for achieving smooth, durable surfaces on composite and metal repairs. Its superior filling properties make it particularly effective for challenging fiberglass and sheet molded compound applications where traditional primers may fail.