Description

Twister removes grout and mortar residues, lime and hard water mineral deposits, efflorescence, surface rust and heavy construction dirt. Acid-based for textured granite and other non-polished stones and unglazed ceramics. Protect all non-masonry surfaces. Wet area to be cleaned before applying Twister. Dilute Twister 1 part to 5 parts cool to warm water. Higher dilution may be required for heavy deposits and soil. Apply the solution to wet surface and agitate vigorously with a stiff brush or natural buff pad. Allow to dwell for 5 minutes; Rinse well with clean water. Covers 800-1000 square feet per gallon. Not for use on polished marble, limestone, terrazzo, travertine or any other calcium containing polished stone. Contains Hydrochloric Acid, may cause corrosion on some metal surfaces. Test in inconspicuous area prior to general use. Price break on 4-gallon case.