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Epoxy Resin Calculator

Construction
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Calculates the amount of epoxy resin needed to coat a surface, considering the surface area and desired coating thickness.

How To Use

How to use this calculator

Start with your values, or try a preset.

Step 1

Enter Surface Area, Desired Coating Thickness, and Epoxy Coverage Rate in the units shown.

Step 2

Read Gallons of Epoxy Required (based on coverage rate), Volume of Epoxy Required, and Gallons of Epoxy Required in the results panel. Results update as you change the inputs.

Step 3

Choose a preset to load an example, then adjust the values for your situation.

Worked Examples

Example calculations

See the inputs and their calculated results.

Small Tabletop

Surface Area: 4 square feet; Desired Coating Thickness: 0.0625 inches; Epoxy Coverage Rate: 160 square feet per gallon

Gallons of Epoxy Required (based on coverage rate): 0.025 gallons; Volume of Epoxy Required: 36 cubic inches; Gallons of Epoxy Required: 0.1558441558 gallons

Large Tabletop

Surface Area: 20 square feet; Desired Coating Thickness: 0.0625 inches; Epoxy Coverage Rate: 160 square feet per gallon

Gallons of Epoxy Required (based on coverage rate): 0.125 gallons; Volume of Epoxy Required: 180 cubic inches; Gallons of Epoxy Required: 0.7792207792 gallons

Small Floor Area

Surface Area: 100 square feet; Desired Coating Thickness: 0.125 inches; Epoxy Coverage Rate: 160 square feet per gallon

Gallons of Epoxy Required (based on coverage rate): 0.625 gallons; Volume of Epoxy Required: 1,800 cubic inches; Gallons of Epoxy Required: 7.792207792 gallons

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