Featured Products

  • D2 Biological Solution 1 Gallon Bottle with 4-32 oz Quarts D2 Biological Solution Combo with Save $

    D/2 Bio Combo- 1 Gallon & 4 Quart (each 32 oz) Reusable Spray Bottles

    $94.00
  • D2 Biological Solution Combo Pack - One Gallon Size and Two Quart Reusable Spray Bottles

    D/2 Bio Combo – 1 Gallon & 2 Quart (each 32 oz) Reusable Spray Bottles

    $68.00
  • D2 Biological Solution 1 Gallon Bottle with 1-32 oz Quarts D2 Biological Solution Combo with Combo Pricing

    D/2 Bio Combo – 1 Gallon & 1 Quart (32 oz) Reusable Spray Bottle

    $55.00
  • Pail Pump for Easy Dispensing from Five Gallon size of D/2

    3/4″ Pail Pump – For Easy Pump Dispensing From a 5 Gallon Pail of D/2

    $15.00
  • 3/4" Plastic Pail Faucet

    3/4″ Plastic Pail Faucet – For Easy Dispensing from a Five Gallon Size of D/2

    $7.00
  • D2 Biological Solution 2 Gallon Value Pack

    D/2 Biological Solution – Two Pack, each 1 Gallon Size for a total of 2 Gallons

    $80.00
  • D2 Biological Solution 4 Gallon Case

    D/2 Biological Solution – 4 Gallon Case (Includes 4 one gallon size containers)

    $155.00
  • D2 Biological Solution 55 Gallon Drum - Call for Shipping Options

    D/2 Biological Solution – 55 Gallon Drum [Note: Call for delivery options.]

    $1,760.00

How to Use D/2 Biological Solution to Clean a Gravestone

This video shows step-by-step how to use D/2 Biological Solution to clean a historic gravestone or monument.  Sometimes lichen & algae on a historic monument can be aesthetically pleasing, so the first question is why even clean the monument?   The simple answer is that the mold, mildew, algae, & lichens are feeding on the stone and thus, actually destroying the monument.  The next question to ask is whether the monument is in stable enough condition to clean.  As you will learn in this video, the first rule of cemetery conservation and preservation is do no harm.

Enjoy!  And let us know if you any questions.

Click here to purchase D/2 Biological Solution or click here for more information on D/2 Biological Solution.

What is D/2 Biological Solution? 

It’s a non-hazardous and biodegradable cleaner designed to preserve historic structures and cemetery monuments used by the U.S. Department of Veteran Affairs for our national cemeteries and extensively studied by the National Center for Preservation Technology and Training.

“Bringing it Back”- Cemetery Maintenance & Safety Workshop in Rison, AR on September 29th

On Thursday, September 29th, 2016, University of Arkansas Cooperative Extension Service & Arkansas Historic Preservation Program are co-hosting a free Cemetery Maintenance and Safety Workshop to be held at 6:00 p.m. at the Rowell Cemetery, Highway 63, Rison, AR 71665, next to the Center Missionary Baptist Church.

James “Rusty” Brenner of Cemetery Preservation Supply LLC and Texas Cemetery Restoration LLC will lead the hands-on workshop and cover topics including cleaning, repairing, resetting, and leveling gravestones as well as information on suitable cleaning products and preservation techniques.

Holly Hope, Special Projects Historian for the Arkansas Historic Preservation Program, will speak on cemetery landscaping, safety, grant opportunities, and other cemetery issues.

Program Topics Include:

Walk & Talk: Best Practices for Maintaining and Surveying Cemeteries

Proper Cleaning & Repair Materials for Headstones

New Cemetery Grant Opportunities

Hands-On Methods at Cemetery Site (Landscaping/Tools/Materials)

Fire Ant Abatement Tips

There is no charge to attend but the hosts request that you RSVP to the Cleveland County Extension Service Office at 870-325-6321 so that materials will be available for each attendee. Refreshments will be served.

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