Evercoat 498 Fiberglass Auto Resin, Waterproof & Impact-Resistant Formula, 128 Fl Oz

Evercoat 498 Fiberglass Auto Resin, Waterproof & Impact-Resistant Formula, 128 Fl Oz

• Evercoat 498 Fiberglass Auto Resin is a heavy, thixotropic polyester resin designed for automotive fiberglass repairs, offering waterproof and impact-resistant performance with a liquid hardener included.
• Features:
  • Thixotropic, non-sag formula prevents running or sagging during application.
  • Cures to a non-tacky surface suitable for filing, sanding, or drilling.
  • Wets out fiberglass mat, cloth, or tape rapidly for strong lamination.
  • Waterproof and impact resistant when fully cured for durable structural repairs.
  • Liquid MEKP hardener included for mix-and-set use.
• Specifications:
  • Manufacturer: Evercoat
  • Part Number: 498
  • Volume: 128 Fl Oz (1 gallon)
  • Resin Type: Polyester (fiberglass auto resin)
  • Included Hardener: Liquid MEKP (methyl ethyl ketone peroxide)
  • System Compatibility: Intended for rebuilding, repairing or reinforcing automotive, fiberglass, metal, wood, and rigid substrates using fiberglass reinforcement
• The Evercoat 498 can also be referred to as Evercoat auto resin gallon, fiberglass repair resin, waterproof polyester resin, impact resistant body repair resin, and Evercoat polyester resin kit.

Evercoat is a leading manufacturer of high-performance body repair products, including fillers, primers, resins, and coatings, engineered for professional automotive, marine, and industrial applications.

Q: What hardener ratio should I use with this resin?
A: The recommended ratio is 12 drops of MEKP per ounce of resin at 71 °F-90 °F for optimal gel time.

Q: Can this resin be used without fiberglass reinforcement?
A: No, to achieve structural strength, it must be used with fiberglass mat, cloth, or tape per manufacturer instructions.

Q: How soon can I sand or drill the cured surface?
A: Once fully cured (1.5 to 2 hours at ~80 °F), it can be filed, sanded, or drilled.