Past Success at Arlington Cemetery

This cleaner is trusted from the White House to Arlington Cemetery and has been successfully used to clean millions of buildings and monuments.

No Harmful Residues

This cleaner was developed by conservators who know the damage that can be done by cleaners containing acid or salts. No other solution is more trusted by architectural and monument conservators.


Works on a Variety of Surfaces

Has been used to remove staining from a variety of surfaces including natural stones such as marble, granite, limestone, sandstone, slate, masonry surfaces (such as brick and cast stone), concrete; wood, aluminum and vinyl siding, and canvas.

Key Features

  • Safer to use around plantings

  • Biodegradable

  • Will not etch metals or glass

  • Contains no acids, salts, or bleach

  • Not a hazardous material

Manufacturer’s Safety Information

…a non-mutagenic, and contains no carcinogenic compounds as defined by NTP, IARC, or OSHA. It is considered essentially non-toxic by swallowing, as it has an oral LD50 of 2.0 g/kg of body weight. No special ventilation is required during use.