2hrs.
Description
A blended phosphoric acid cleaner designed to dissolve rust, calcium, and mineral deposits from concrete, tiles, brick, and metal surfaces. Ideal for restoration, washdowns, and surface prep before protective coatings. Offers controlled action with effective results when used as directed. Dilute to suit application, apply evenly, and rinse thoroughly. Avoid sensitive stones and test on small areas first. Use gloves, goggles, and adequate ventilation. Suitable for trade maintenance and construction cleaning tasks.
