TotalBoat white gelcoat dries to a hard, sandable finish. No wax paper or special tools required. White is opaque when used with coloring agents. MEKP hardener included. Thin with styrene. Available in Quart and Gallon sizes...

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TotalBoat white gelcoat dries to a hard, sandable finish. No wax paper or special tools required. White is opaque when used with coloring agents. MEKP hardener included. Thin with styrene. Available in Quart and Gallon sizes. All TotalBoat products are designed by boaters, for boaters.

Wax Additive Instructions

  • 1 Ounce of Gelcoat (w/o Wax) = 20 Drops of Wax Additive
  • 16 Ounces of Gelcoat (w/o Wax) = 1/4 Ounce of Wax Additive
  • 32 Ounces of Gelcoat (w/o Wax) = 1/2 Ounce to 1 Ounce of Wax Additive
  • 1 Gallon of Gelcoat (w/o Wax) = 2 Ounces to 4 Ounces of Wax Additive


  • PREMIUM MARINE-GRADE POLYESTER GELCOAT: More durable than standard orthophthalic gelcoat, this is the smart choice for cosmetic gelcoat repair, hull coatings, boat building, layups and exterior coatings for composite parts on boats, motorcycles, RVs & more
  • IDEAL FOR COSMETIC REPAIRS, EASY TO TINT with a polyester resin or gelcoat coloring agent to color match your existing gelcoat; tint white gelcoat to get pastel colors; tint neutral gelcoat for dark, bold colors. Add colorants before adding MEKP catalyst
  • EASY ONE-STEP APPLICATION USING A BRUSH, ROLLER OR SPRAY GUN: Non-sagging, high-viscosity formula is easy to apply and has great coverage. At 77°F, pot life is 8-12 minutes. Cured gelcoat is easy to sand, buff and polish to a high-gloss, showroom finish
  • CHOOSE THE RIGHT GELCOAT FOR YOUR PROJECT: For polyester resin layups, use gelcoat without wax as the first coat inside a prepared layup; as a final coat, use gelcoat with wax (the wax makes the gelcoat dry tack-free); if needed, thin with styrene only
  • AVAILABLE IN WHITE OR NEUTRAL, WITH OR WITHOUT WAX. White gelcoat comes in Quart and Gallon sizes; Neutral gelcoat comes in Quart size ONLY. Includes MEKP catalyst. Coverage: About 12.8 sq ft/gal at 1/8" thick, 25.7 sq ft at 1/16", 51.3 sq ft at 1/32"
  • PREMIUM MARINE-GRADE POLYESTER GELCOAT: More durable than standard orthophthalic gelcoat, this is the smart choice for cosmetic gelcoat repair, hull coatings, boat building, layups and exterior coatings for composite parts on boats, motorcycles, RVs & more
  • IDEAL FOR COSMETIC REPAIRS, EASY TO TINT with a polyester resin or gelcoat coloring agent to color match your existing gelcoat; tint white gelcoat to get pastel colors; tint neutral gelcoat for dark, bold colors. Add colorants before adding MEKP catalyst
  • EASY ONE-STEP APPLICATION USING A BRUSH, ROLLER OR SPRAY GUN: Non-sagging, high-viscosity formula is easy to apply and has great coverage. At 77°F, pot life is 8-12 minutes. Cured gelcoat is easy to sand, buff and polish to a high-gloss, showroom finish
  • CHOOSE THE RIGHT GELCOAT FOR YOUR PROJECT: For polyester resin layups, use gelcoat without wax as the first coat inside a prepared layup; as a final coat, use gelcoat with wax (the wax makes the gelcoat dry tack-free); if needed, thin with styrene only
  • AVAILABLE IN WHITE OR NEUTRAL, WITH OR WITHOUT WAX. White gelcoat comes in Quart and Gallon sizes; Neutral gelcoat comes in Quart size ONLY. Includes MEKP catalyst. Coverage: About 12.8 sq ft/gal at 1/8" thick, 25.7 sq ft at 1/16", 51.3 sq ft at 1/32"

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