Concrete shall have a medium broom finish. Etch concrete with a Phosphoric Acid solution. Allow to set and flush completely with water. After each coat is allowed to dry, inspect entire surface. Any defects should be repaired.
Scrape surface to remove any lumps and broom or blow off all loose matter.
CP761 shall be diluted 1 part CP761 to one part water. Application may be with squeegee, broom, or roller. Allow CP761 to dry completely. Sand gradation shall be 50 to 60 mesh. The quantity of water used in diluting these coatings may exceed the quantity specified by only a small amount and only if coatings are drying too rapidly.