D/2 Biological Solution

d2 biological solution logo august 2012

 

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.  Available in 1 gallon size, 5 gallon size, and 4 gallon case (which contains 4 one gallon containers).  

D/2 Biological Solution

Chicago Museum of Art & Science gets cleaned up with D/2 Biological Solution

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.

D/2 Biological Solution

Notable Landmarks Cleaned with D/2 Biological Solution

Methods For Use

    • No Scrub/No Rinse Method   
      1. Using a sprayer (pump-up, low pressure, or other,) wet the entire surface with D/2.
      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 Results Method     
      1. Apply D/2 with a brush, roller, or sprayer.
      2. Allow the undiluted D/2 to remain on the surface for 5 to 10 minutes.
      3. Apply additional D/2 to maintain a wet surface.
      4. Scrub the surface thoroughly with a non-metallic, short fibered scrub brush.
      5. Lightly mist with water and continue scrubbing.
      6. Rinse thoroughly with fresh water using a hose or sprayer.

Treatment and Maintenance Program

After initial treatment of substrate, a once-a-year light spraying will help maintain a clean, stain-free surface.

NOTE: Heavy biological deposits 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.

Where to Use

D/2 Biological Solutions is designed to treat masonry, stone, concrete, wood, asphalt shingles, vinyl & aluminum siding, fiberglass, metal, paint, canvas, etc.

Download the Material Safety Data Sheet (MSDS_D2_Oct_2012), Data Sheet (DATA_D2_Oct_2012), and Specifications Sheet (SPECS_D2_Oct_2012) related to this product (requires Adobe Acrobat Reader).

 

D2 1 Gallon August 2012

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