Description
PRICE: $61.99 for 1 Gallon & 1 Quart (32 oz) Reusable Spray Bottle Combo. Save $$ with this special combo pricing!
This is a combo pack of a 1 gallon size plus 1 quart (32 oz.) reusable spray bottle of D/2 Biological 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. Available in 1 quart reusable spray bottle, 1 gallon size, 5 gallon size, 55 gallon and special combo packs to save on shipping.
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.
Methods For Use
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- 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.
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- Immediate Results 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 fiber scrub brush.
- Lightly mist with water and continue scrubbing.
- 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 D/2 Safety Data Sheet, D/2 Data Sheet, and D/2 Specifications related to this product (requires Adobe Acrobat Reader).
Mark (verified owner) –
Cold & wet time of year but
Applied 1st no scrub treatment on 50 something F° day to never cleaned 100 year old great, great grandparents stones & see brightening results already.
Robert H. (verified owner) –
This is truly an amazing product. I purchased a gallon a few years ago, to clean my Grandparents HeadStones. One Head Stone is White marble, looks like an open Bible. It turned eight different colors before the stone returned to it’s original
Color.
I would say within a months time 75 % was clean. The other 25% took awhile longer. The HeadStone is 52 years old. It looks Great. The other HeadStone Light Brown Granite looked great within a few weeks. That Stone is 63 years old. Now just give the stones a spray in the spring and let D2 do it’s magic to maintain the HeadStones beauty.
I have used on several our stones a well. Great results on all of them. Everyone asked me what did I use. I tell them,D2
They want to hire someone to pressure waste there loved ones headstone.I tell them do not do that. It will pit the stone and ruin it. That info was given to me by the owner of the Monument company My parents purchased there HeadStone from. He recommend D2. I watched a few videos on YouTube. I was sold.