Surface Efflorescence Remover 4248
PaverGeneral® Surface Efflorescence Remover 4248 is a powerful acid solution that removes efflorescence stains from paving stone and brick pavements while prepping the surface for waterproofing or sealing.
RECOMMENDED APPLICATION: efflorescence cleaner remover, masonry cleaner etch, concrete cleaner etch
PaverGeneral® Surface Efflorescence & Rust Remover 4248 should be diluted 1:1 with water. Always add the product to water to avoid splashing of the acidic solution. If heavy stains exist, PaverGeneral® Surface Efflorescence & Rust Remover 4248 can be used at higher concentrations, but care must be taken that the concentration is not too high to damage the surface. Apply a liberal coat of PaverGeneral® Surface Efflorescence & Rust Remover 4248 when outdoor temperatures are above 50 °F using a plastic garden sprayer. Allow the product to react for 5 to 10 minutes. If necessary, lightly agitate the surface with a broom or deck brush for additional cleaning. Rinse the surface with a pressure washer with a PSI setting that will not cause abrasions on the surface. Coverage is 100 – 150 ft2 per diluted U.S. gallon. Please refer to the MSDS for proper safety instructions.