SURFACE PREPARATION: All surfaces to receive PRODUCT #20 must be free of dirt, grease, curing compound, liquid contaminants, heavy laitance and soft or deteriorated concrete.
(SURFACE PREPARATION; to receive; PRODUCT #20) (SURFACE PREPARATION: All surfaces to receive PRODUCT #20; must be; free of dirt, grease, curing compound, liquid contaminants, heavy laitance and soft or deteriorated concrete)
SURFACE PREPARATION SURFACE PREPARATION: All surfaces to receive PRODUCT #20
to receive must be
PRODUCT #20
free of dirt, grease, curing compound, liquid contaminants, heavy laitance and soft or deteriorated concrete