D/2 Biological Solution - Stone Cleaner, Masonry, Gravestone, Headstone Cleaner as used on The White House - 0.946 Litres (1 US Quart)

Product Information

They can be further classified into two types: polyoxyethylene (and related detergents), and glycosidic compounds. My wife was very worried when we first used the D2 on a granite base and marble statue at our local cemetery, We were getting orange and yellow colors and she was worried we were staining the monument. D/2 was developed by conservationists who saw how other cleaners with acids and salt caused stone to deteriorate; they solved the problem entirely. D/2 can be utilized to safely resolve this problem on all wood, stone, masonry, metal, vinyl, and roofing surfaces. This method will give faster initial cleaning, but can still take up to a few months for the full effect.

Remember to rinse after cleaning each area and to thoroughly rinse the stone at the end to make sure that no cleaner is left behind. My writing of this long article is to encourage you to make your family history count, and to help you preserve precious memories using the best headstone cleaner on the market.Gallons of tap water or distilled water – Sure, we’d all love to use only distilled water to clean our graves, but if you fill some plastic jugs with tap water, air them out by allowing their lids off for 24+ hours so the chlorine or additives dissipate into the air, then use them for grave cleaning. It can be directly applied to soil as a plant nutrient or converted into a variety of common N fertilizers, but this requires special safety and management precautions.

The NCA entered into an agreement with the National Center for Preservation Technology and Training, NPS, to evaluate marble cleaners in an effort to minimize damage to historic headstones. Once you get the stone wet, you're good to brush and scrape as you wish, just remember to rinse with water while and after brushing. So when you apply your homemade liquid N fertilizer in an effort to get rid of biological growth, you are actually fertilizing it at its core where it resides below the stones surface. On April 23, 2022, D/2 Biological Solution, along with the National Park Service, National Center for Preservation Technology and Training, the Friends of Vicksburg, and an enormous crew of fantastic volunteers undertook a cleaning of the 18,000 veterans' headstones at Vicksburg National Cemetery. For sure value for money, if you could get a 'professional' out, they would do the same job, probably use similar chemical and of course charge my poor mother a fortune.Small" is actually in the title of this because it is smaller than the other stone cleaning set we sell.

Use a non abrasive to gently agitate the area using a circular motion to lift the contamination from the surface. We hope to have more in-depth information that sheds greater light on its actual makeup and history in the near future.After that first pass, go back over it for a second coat (starting at the top again), taking care to really wet it down (but don’t let it drip). They provide better wetting of the stone surface and therefore speed up the removal of general soiling. New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging .

We have all of the biological growths that occur naturally in nature as the natural process that breaks down everything on earth. Note: You may actually be able to remove a lot of dirt just by scrubbing, which will save you some D/2 solution. That said, some were larger, or some were very dirty, so they required more, but probably no more than 2 cups total per stone.The Geogrid is then used to clip the underfloor heating too to secure the pipes before the screed is installed. Used on buildings, monuments, sculptures and headstones, D/2 safely removes stains from mould, algae, including stubborn red algae, mildew, lichens and air pollutants. Content on this site is not intended to substitute for advice given by medical practitioner, pharmacist, or other licensed health-care professional. D/2 Biological Solution is highly effective for removing stains caused by mold, mildew, algae, lichens, and air pollutants. Chelates are more stable than nonchelated compounds of comparable composition, and the more extensive the chelation—that is, the larger the number of ring closures to a metal atom—the more stable the compound.