D/2 Biological Solution Gal

D/2 Biological Solution is a specially formulated biological cleaner that removes environmental pollution, dirt, and staining caused by mold, mildew, lichen, and algae. D/2 Biological Solution is the only product developed for conservators, by conservators. It has been successfully used to clean millions of buildings and monuments, from the White House to Arlington Cemetery.

Product Benefits

• Fast acting
• Contains no bleach, salt, solvents, or acids
• pH neutral and Zero VOC formula
• Will not etch metal or glass
• Biodegradable and safe for use around plants and wildlife
• Can be used on a variety of surfaces
• Easy to use, no mixing required

Uses

• Cleaning headstones and monuments
• Cleaning outdoor structures and surfaces
• Restoration cleaning
• Can be used on a masonry, stone, concrete, marble, granite, and limestone wood, asphalt shingles, vinyl and aluminum siding, fiberglass, metal and canvas
• Indoor and outdoor surfaces

Substrates

• 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

Approximate Coverage

• Typical coverage to remove medium stains will vary from 250 to 350 square feet per gallon

Shelf life

• 5 years