Epoxy Material Calculator

Enter the square feet and pick a system. The calculator shows how much of each coat the floor takes, which sizes to buy and what they cost today, with the data sheet and instructions for each product.

Length (ft)

Width (ft)

Or total sq ft

System

Topcoat

Concrete

Kit sizes

Cold weather base coat (B-181) Moisture vapor primer for a damp slab (P-409) Oil stop primer for oil-stained concrete (P-820) Application tool kit

Enter a length and width, or the total square feet, to see what the floor takes.

How the amounts are sized

Base coats, clear coats and flake are sized at the rate our kits are packed to: one 3 gal kit of B-707 per 350 sq ft at about 14 mils, 40 lb of flake per 350 sq ft for a full broadcast, and 2 gal of T-444X per 350 sq ft. Topcoats and primers with a spread rate range are sized at the low end of the range with 10% extra. Each line is then rounded up to the lowest priced mix of the sizes we sell.

Rough or porous concrete uses more material, so pick the concrete that matches the slab. If you are not sure, call (877) 703-7699 before you order.

When a packaged kit is the better buy

Our system kits cost less than the same products bought one by one, and most include the application tools. When a kit matches what you picked and covers the floor for less, the calculator says so and links to it. To start from the kits, use the epoxy floor calculator or the kit builder.

Floors over 5,000 sq ft

Above 5,000 sq ft, call (877) 703-7699 for a quote and drum pricing. We answer Monday to Saturday, 8am to 6pm ET.

Data sheets and instructions

Each product in the result links its technical data sheet and application instructions. Every sheet is also on the technical documents page.