Deep cleaning formula is tough on dirt and grime, yet gentle on the surface. Simply spray on, brush with a soft bristle brush and rinse off. For best results follow with Dicor Roof-Gard Roof Protectant.
-Rinse roof to remove loose dirt.
-Spray directly onto dirty surface area.
-Using a sponge, medium bristle brush, wash mitt or cloth, scrub surface in a circular motion.
-Rinse off with water and allow to dry completely. Repeat if necessary.