ROCKSOLID® Efflorescence Remover is used to remove white, chalky residue (“efflorescence”) and mild rust stains found on concrete and masonry. Suitable for interior and exterior use.
- Brightens concrete and masonry surfaces
- Safe near grass and plants
- For use on bare concrete
For Best Results
Re-application may be necessary until all salts are removed from the concrete surface.
Available Sizes
- 1 Gallon
