D/2 is a safer, easy to use liquid used to restore brick, stone,
concrete, wood, vinyl & aluminum siding, fiberglass, metal, paint
A contact time of only 10-15 minutes will remove stains caused by
algae, mold, mildew and lichens with manual scrubbing. Fungi, algae,
lichens, mold and mosses contribute significantly to the degradation
and disfiguring of many types of construction materials.
Tested and used by the Department of Veterans Affairs and the
National Park Service, D/2 is a biodegradable cleaner that is ph
neutral and contains no salts, bleach or acids. It is highly effective
for removing stains caused by mold, mildew, algae, lichens and air pollutants.