MAS Traditional Marine epoxy 38.4 oz kit with slow hardener
Boat kitchen
Close-up of a wooden boat with a maroon hull and wooden deck at a marina.
Wooden canoe in a workshop with tools and equipment in the background
Luxury interior of a yacht with wooden paneling, marble countertop, and television.
Filleting Application with Non-Blushing Epoxy Resin and Wood Flour
Clear Coating Marine Application with Non-Blushing Epoxy Resin
38.4 oz Kit MAS Marine Epoxy System with Fast Hardener
MAS Marine Epoxy 1.2 gallon kit including a large container, a smaller bottle, and a pump on a white background.
Non-Blushing kits with Pumps
1.2 gal kit MAS Marine Epoxy products including a gallon, a smaller container, and a pump on a white background with water splashes.
Non-Blushing kits with Mixing Cups
MAS

5:1 Traditional Marine Epoxy Kits

$49.99
Size
Hardener
$49.99

High-Strength, Moisture-Resistant Epoxy System for Composite Construction, Boat Repair & More

Built for serious builders and repair pros, our 5:1 Marine Epoxy Kits offer a tough, dependable bond for all your marine-grade projects. Whether you're working on structural laminations, fiberglass layups, or quick field repairs, this system gives you professional results with dependable ease.

Built for Versatility

From wooden boats to fiberglass hulls and etched aluminum surfaces, our 5:1 epoxy resin system excels across a wide range of materials. Use it with fiberglass cloth, carbon fiber, and other reinforcement fabrics, or apply it directly to wood, bare steel, or lead. It’s also ideal for small-scale metal and plastic repairs—just like JB Weld, but marine-ready.

Each kit includes:

  • 5:1 Traditional Marine Epoxy Resin
  • Choice of Slow or Fast Hardener
  • 2 x Quart Mixing Cups
  • 2 Pumps
Comparison chart of MAS 510 Marine Epoxy Traditional Resin and West Systems 105 Resin

COMPARE MARINE EPOXY