TotalBoat High Performance 2 1 Epoxy Kits contain TotalBoat High Performance 2:1 Epoxy Resin and your choice of 2:1 Fast, Medium, or Slow Hardener for fast wet out and a resilient finish that’s noticeably clearer than traditional 5:1 epoxy resin systems. It truly is a total boat epoxy resin ideal for clear coating applications, hand layups, and laminating that enhance wood's natural beauty. This marine epoxy system also cures with slightly better flexibility than traditional 5:1 epoxy resin systems, so it’s an especially suitable epoxy resin for wood boats that flex during use or with temperature and humidity changes. It's also a perfect epoxy for woodworking. The three hardener choices let you control working properties and cure times to suit your particular conditions. 2:1 Slow Hardener is best for warmer conditions and has the longest working and cure times. 2:1 Medium Hardener is ideal for most common applications. 2:1 Fast Hardener is for use in cooler conditions and has the fastest cure time and shortest pot life.The High Performance Hardeners are also compatible and can be combined with each other to adjust cure times further. Just make sure the final mix is always 2 parts resin to 1 part hardener by volume. Kits include calibrated resin and hardener pumps to help you get the exact 2:1 mix ratio for a proper cure. Finish projects faster because you won’t waste time doing messy surface wash-downs between coats. Our High Performance resin and hardener kit is especially ideal for shop and indoor use because it's low in odor and VOCs. Be sure your work area has adequate ventilation and use proper personal safety gear when working with TotalBoat High Performance Resin and Hardeners. Compare TotalBoat High Performance Epoxy Kits to the MAS 2:1 Non-Blushing Epoxy Resin System, System III General Purpose Epoxy Kit, OTI 2:1 Epoxy system, and Max Bond LV. All TotalBoat products are designed to provide great value and great results. 100% made in the USA.