System Three Silvertip Epoxy (1.5 quarts)

Many a Stevenson’s Projects boats have been built using System Three epoxy! It is a great choice to replace both the Weldwood powdered glue and vinylester fiberglass resin in the plans.

Silver Tip Epoxy is a medium-low viscosity, liquid epoxy resin system that has been optimized for coating and reinforcing fabric saturation in wood-composite boatbuilding. It will outperform any other product in these applications. Silver Tip Epoxy is designed for use with fiberglass, Kevlar, Dynel and graphite as well as on bare wood. It has superior wet-out characteristics with little tendency to foam or trap air. Both the resin and hardener are nearly colorless and are used in an easy 2:1 volumetric ratio. Silver Tip Epoxy cures to a brilliant blush-free film with either the fast or slow hardener eliminating secondary bonding concerns as experienced with other epoxies. The working time is longer than most boat building epoxies without extending cure time. The cured film is tough and resilient with better heat resistance than other epoxies cured at room temperature. Fillers, wood flour, and bulking agents can be combined with Silver Tip Epoxy.


System Three 0900K42 Silvertip Epoxy Kit with Fast Hardener, 1.5 Quarts, Clear

Rated 4.8 out of 5 stars on Amazon (check listing to see 11 customer reviews and 3 answered questions)

Size: 1.5 Quarts
Other Sizes Available: 1.5 Gallons, 3 Quarts
Style: Fast Hardener (also available in slow hardener on Amazon)


  • Exceptionally fast wet-out of fiberglass and other reinforcing media
  • Superior defoaming properties and little tendency to float fabric
  • Cures without forming an amine blush with either the fast or slow hardener
  • Cures exceptionally clear for bright finished applications
  • 26 minutes (100g mixture) gel time at 77°F (25°C). 3 hours (100g mixture) tack free time thin film at 77°F (25°C)

Special Shipping Information: This product may not be available for 1 or 2 day shipping due to federal regulations that require it to ship via ground ship methods only. This product can only be shipped within the 48 contiguous states.