The Foundation and Roof Coating Calculator computes the number of 5 gallon pails of Foundation and Roof Coating needed to coat a flat roof, one foundation wall or all four walls of a foundation base on their dimensions and the recommended coverage by the manufacturer.

The three functions in the calculator are:

• Roof Coating: Enter the length and width of a flat roof.
• Foundation Wall Coating: Enter the length of foundation wall and the height of the wall below grade.
• Total Foundation Coating: Enter the length, width and height of the foundation walls below grade.

The calculators return the high and low number of recommended 5 gallon pails of Foundation and Roof Coating and the square feet of the areas being covered.

Flat Roof Dimensions

Foundation Below Grade Dimensions