D/2 Biological Solution
Eco-Friendly Solution
D/2 Biological Solution is specially formulated to remove environmental pollution, dirt, and staining from biological soils such as mold, mildew, lichen, and algae from indoor and outdoor structures.
Staining and soiling caused by mold, mildew, algae, lichens and air pollutants contribute significantly to the degradation and disfiguring of many types of construction surfaces. D/2 can be utilized to safely resolve this problem on all wood, stone, masonry, metal, vinyl, and roofing surfaces. D/2 works best when used at 45 degrees F or above.
Product Highlights
- Fast Acting
- Safe on Glass
- No Detrimental Effects on Masonry
Application Procedures
No Scrub/No Rinse Method
- Using a sprayer (pump-up, low pressure, or other,) wet the entire surface with D/2.
- Allow to air dry. D/2 works with the elements and results occur within one week to one month, depending on severity of soil. Reapply if rain occurs within 12 hours of application.
Immediate Result Method
- Apply D/2 with a brush, roller, or sprayer.
- Allow the undiluted D/2 to remain on the surface for 5 to 10 minutes.
- Apply additional D/2 to maintain a wet surface.
- Scrub the surface thoroughly with a non-metallic, short fibered scrub brush.
- Lightly mist with water and continue scrubbing.
- Rinse thoroughly with fresh water using a hose or sprayer.
Treatment and Maintenance Program
Add years to the life of your property. After initial treatment of substrate, a once-a-year light spraying will help maintain a clean, stain-free surface. NOTE: Heavy biological deposits can be loosened using a low pressure washer (600 – 1000 psi), and may require repeat applications of D/2 to achieve complete cleaning after detachment. Alternatively, heavy growth can be detached by manual scraping using wooden or plastic tools immediately after application. In the event of excessive plant exposure, rinse all plants and water-in all planted ground areas contacted by D/2.
Note: D/2 should be used in temperatures above 45.
Packaging and Coverage
D/2 Biological Solution is available in 1 gallon and 5 gallon containers, and 55 gallon drums.
The area that can be cleaned with one gallon of D/2 may vary considerably from substrate to substrate depending on its physical properties.
Typical coverage to remove medium stains will vary from 250 to 350 square feet per gallon.
Notice: The information contained herein is based on our own research and the research of others, and it is provided solely as a service to help users. It is believed to be accurate to the best of our knowledge. However, no guarantee of its accuracy can be made, and it is not intended to serve as the basis for determining this product's suitability in any particular situation. For this reason, purchasers are responsible to make their own tests and assume all risks associated with using this product.
