09/02/2026
How much epoxy do I actually need?
Use this starting formula:
Floor square footage ÷ the product’s coverage rate = material required
Then account for waste, surface texture, cracks, edges, vertical surfaces and material left in pails or tools. Coverage rates also change with the specified mil thickness, so always use the current product data sheet instead of assuming every epoxy spreads the same.
Running short is expensive. It can stop the installation, create batch or color differences and force the crew to work against the recoat window.
Measure carefully, verify the system and build a reasonable job-specific waste allowance before material is mixed. Dominion can help confirm product quantities for your project.