Efflorescence & Rust Remover is a acid based cleaner formulated specifically for use on pavers, concrete and retaining walls. 4248 removes deposits like efflorescence rust and calcium. The product is suitable for both horizontal and vertical surfaces.

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.

Add product slowly to water as heat will be generated.Avoid contact with metals, oxidizing agents and bases.

PaverGeneral® Surface Efflorescence & Rust  Remover 4248 is shipped in 5-gallon plastic pails.

 Water based
 Low VOC