CHEM-COAT 9-540-1
Polyurea is intended for use as a spray applied protective roof coating for use over concrete, metal, polyurethane foam and smooth built-up roofs. CHEM-COAT 9-540-1 Aluminum should not be used directly over gravel surfaced or rough
built-up roofs unless polyurethane foam is used to create a smooth surface. CHEM-COAT 9-540-1 Aluminum can also be used over various single-ply membranes.