For standard curing-and-sealing compounds that are 25% solids and above, 300 – 600 ft.²/gallon is the recommended coverage rate, depending on the concrete finish. For curing-and-sealing compounds that are less than 25% solids, 200 – 600 ft.²/gallon is the recommended coverage rate, depending on the concrete finish. Coverage is approximate and may vary depending on surface finish/texture, concrete condition, climatic conditions, etc. Always apply to a test area first to determine actual coverage rate before full-scale application.