Asphalt SealCoating Calculator

help sealcoating contractors calculate the amount of sealcoat materials, sealcoat additives, sand and water required for specific sealcoating projects.

This calculator is designed to help sealcoating contractors calculate the amount of sealcoat materials, sealcoat additives, sand and water required for specific sealcoating projects. Simply select the number of coats of sealcoat, the square footage of the sealcoating project, the sealcoat application rate, the percent water dilution, the percent sealcoat additive(s) and the amount of sand per gallon. This calculator will provide a complete breakdown of sealcoating materials needed and the calculations automatically happen for you. *This calculator does not include SealMaster AsPen.

Project Specs

Number of Coats
Area Sq. Ft.
Gallons of Sealer Concentrate Needed Sq.Ft./Gal
% of Water %
1. % of Additive %
2. % of Additive %
Sand lb./Gal.

Material Breakdown

Total Bulk Sealer
Gallons
Water
Gallons
Additive 1
Gallons
Additive 2
Gallons
Sand
lbs
Gallons
Total Project Gallons
Gallons