Prosoco EK Restoration Cleaner

EK Restoration Cleaner is a concentrated compound for dissolving tough carbon deposits and other atmospheric staining. A practical alternative to conventional acidic cleaners, near-neutral pH EK Restoration Cleaner cleans brick, granite, sandstone, terra cotta, and other masonry safely and effectively.

Product Description

Enviro Klean® EK Restoration Cleaner is a concentrated, near-neutral pH cleaner formulated to dissolve tough carbon deposits, dirt, and other atmospheric staining on masonry. It is a safer and less corrosive alternative to harsh acidic cleaners or abrasive sandblasting, designed for cleaning historically sensitive substrates like sandstone, terra cotta, and brick.

Key Benefits

  • Acid-Free Safety: Contains no hydrofluoric acid, making it safe for use on masonry that cannot tolerate acidic cleaners.
  • Non-Damaging: Will not pit or etch properly applied surfaces when used correctly.
  • Effective Restoration: Proven effective on carbon-stained and aged masonry buildings.
  • Low Impact: Safer and more economical than sandblasting or steam cleaning.

Best For

  • Brick restoration
  • Carbon-black stained masonry
  • Sandstone or terra cotta
  • Pollution-impacted vertical surfaces

Product Properties

Property Specification
Form Clear, amber liquid
VOC Content Non-applicable
pH 5.5 in concentrate
Coverage Rate 125–250 sq ft/gal. See Product Data Sheet for variations per substrate.
Freeze Point Non-applicable
Flash Point Non-applicable
Total Solids Non-applicable
Wt/Gal 8.82 lbs
Available Sizes 5-gal
Shelf Life 2 years in tightly sealed, unopened container