Limestone & Masonry Afterwash

1-800-416-9792

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neutralizing & brightening cleaner

Limestone & Masonry Afterwash is a mild organic acid cleaning compound that neutralizes and brightens surfaces that have been prewashed with Sure Klean 766 Limestone & Masonry Prewash. When used properly, this two-part cleaning system removes heavy carbon, dirt and other atmospheric stains from porous limestone, concrete and many other porous masonry surfaces.

  • Limestone & Masonry Afterwash will not damage most masonry surfaces.
  • Contains no hydrochloric (muriatic) or hydrofluoric acid.
  • Concentrated for economy.
  • Easy to apply with brush, roller or low-pressure spray.
  • SHELF LIFE3 years in tightly sealed, unopened container
  • VOC CONTENTNon-applicable
  • FORMClear, colorless liquid with a pungent odor
  • PH1.10 in concentrate
  • COVERAGE RATE75-400 sq ft/gal. See Product Data Sheet for variations per substrate.
  • FREEZE POINT9° F (–13° C)
  • FLASH POINT>200° F (>93° C) ASTM D 93
  • TOTAL SOLIDSNon-applicable
  • WT/GAL8.50 lbs
  • AVAILABLE SIZES1-gal, 5-gal

OVERVIEW

 

Sure Klean Limestone & Masonry Afterwash, a mild organic acid cleaning compound, neutralizes and brightens surfaces that have been pre-washed with Sure Klean 766 Limestone & Masonry Prewash. When used properly, this two-part cleaning system removes heavy carbon, dirt and other atmospheric stains from porous limestone, concrete and most other porous masonry surfaces. 766 Limestone & Masonry Prewash and Limestone & Masonry Afterwash will not damage most masonry surfaces. As part of the Enviro Klean® ReKlaim system, Limestone & Afterwash helps remove combinations of atomospheric and biological staining that blacken limestone, marble, concrete and other masonry surfaces in humid environments.