How to Measure Epoxy Resin Per Square Foot Needed

Estimate Amount of Epoxy Needed Per Square Foot Calculate square footage for countertops by measuring the length in inches by width in inches (including edge), and divide by 144.  A flood coat will require approximately 1 gallon of epoxy per 20 sq. ft. (or 6.4 ounces per sq. ft.)  Divide your square footage by 20 […]