Get It Clean the First Time with D/2 Biological Solution

With Winter coming to a close, your exterior stone and marble is likely going to need some cleaning. Look no further than D/2 Biological Solution!
D/2 Biological Solution has been successfully used to clean biological and air pollutant staining from countless buildings and monuments around the world. From the White House to the Arlington National Cemetery, D/2 has come through time after time when it comes to keeping our Nation’s treasured monuments vibrant and clean.
Safe & Biodegradable
D/2 Biological Solution is both safer for the environment as well as being biodegradable. Available in a variety of sizes to fit any job, it easily removes stains caused by:
- Mold
- Algae
- Lichens
- Air Pollutants
- Mildew
Stone Safe
D/2 is the perfect solution for effectively cleaning marble, limestone, brownstone, granite, travertine, masonry, concrete, terra cotta, wood, and other architectural surfaces including monuments, sculptures, and headstones.