Sure Klean® 766 Limestone & Masonry Prewash is a strong, alkaline-based cleaning compound formulated for use with Sure Klean® Restoration Cleaner, Limestone & Masonry Afterwash or Limestone Restorer. When used properly, the prewash dissolves and assists in removing heavy carbon encrustations from brick, terra cotta, sandstone, limestone and most other masonry.
Available in a 5 gallon container.
Product is available in additional sizes.
Currently online shipping is prohibitively expensive for small orders.
While we work on addressing this issue please call us at
1 800 288 7800 to order smaller quantities.