Prepare The Surface
- Etches & cleans masonry walls
- Removes salt-like deposits
- Safer than Muriatic Acid
Use to clean and prepare old or new concrete block, brick, poured concrete, stucco, stone & tile prior to painting. Apply by scrubbing into the surface with stiff or wire brush. Rinse thoroughly with clean water after 20-30 minutes.
12 oz bottle covers up to 300 sq. ft (27.9 m²) when using maximum water; 150 sq ft (13,9 m²) when using half the water.
30 oz bottle covers up to 750 sq. ft (70 m²) when using maximum water; 375 sq ft (35 m²) when using half the water.