System Three Resins is a responsible manufacturer of specialty adhesives, coatings, encapsulants and composite resin systems, utilizing the best available technology. Most boatbuilders already know who we are. That's because for the past three decades System Three Resins' focus has been to provide the highest quality epoxy products to boatbuilders throughout the world. Also offering paints and varnishes. Auburn, Washington

Tear-Aid Repair Patches for fabric and vinyl repairs. Extra Powerful Fabric & Vinyl Repair Patch Solution. TEAR-AID® Repair Patches provide a simple and easy method of patching holes and tears, as well as an excellent protective film solution. Each TEAR-AID® Repair Patch is made from an exceptionally tough, matte finish, abrasion resistant, elastomer that resists puncture and tearing. It is combined with an aggressive adhesive formulated for high bond strength. Tear-Aid expands absorbing force on impact and always returns to original shape and size. This flexibility allows the patch to conform to irregular surfaces without restricting the movement of the repaired material. Land O’Lakes, Florida

Wood Treatment and Preservation Products. We know wood rot and how to repair it! Also offering Polyurethane Coatings, Sealants and Adhesives. Seattle, Washington

Epoxy Resin, Paint, Varnish For Boats & DIY Makers. Created from years of extensive boat knowledge working with local builders, makers, and DIY-ers, our innovative marine grade products are used in thousands of applications. Bristol, Rhode Island

For over thirty years United Resin Corporation has specialized in formulating epoxy systems to meet the needs of the aerospace, electronics, automotive, marine and construction industries. URC offers an extensive selection of epoxy adhesives that satisfy the most demanding requirements of any adhesive application. Royal Oak, Michigan and Mesa, Arizona

Epoxy resin and hardeners, dispensers, fillers, additives, reinforcing materials, application tools, and instructional publications. Since 1971, West System has been a leader in developing marine-grade epoxy used in boat building around the world. Our in-house chemists formulate our products for excellent handling characteristics, superior strength and water resistance to withstand even the harshest ocean environments. Bay City, Michigan