When applying TotalBoat Gelcoat, a gallon can cover approximately 12.8 square feet at 1/8" thickness, 25.7 square feet at 1/16" thickness, and 51.3 square feet at 1/32" thickness.

For a quart of TotalBoat Gelcoat, expect around 1/4 of the coverage compared to a gallon at the same specified thickness.

It's important to note that the estimated coverage does not include potential waste on brushes, tools, or in the container. Typically, accounting for a 10% loss due to waste is advisable. The addition of solvents or thinners will not increase the coverage. The variance in coverage between gelcoat with or without wax is negligible.