Product Details Description D/2 Product Description: D/2 Biological Solution is highly effective for removing stains caused by mold, mildew, algae, lichens, and air pollutants. Tested and used by the Department of Veterans Affairs and the National Park Service, D/2 is a biodegradable cleaner that is pH neutral and contains no salts, bleach or acids. D/2 is a safe, easy to use liquid that removes a broad spectrum of environmental soils and stains from structures and architectural features. It can be used on brick, stone, concrete, wood, vinyl & aluminum siding, fiberglass, metal, paint, and canvas with D/2 Biological Solution. Furthermore, it is effective on marble, granite, limestone, brownstone, travertine, masonry, terra cotta, concrete, stucco, wood, and other architectural surfaces including monuments, sculptures, and headstones. A contact time of only 10 to 15 minutes followed by scrubbing with a soft nylon or natural bristle brush will loosen most biological and air pollutant staining. D/2 Application Procedures Always do a spot test sample before proceeding with the project. This cleaning solution works best when air and surface temperatures are 45°F or above. Use D/2 undiluted for the best results. In the event of excessive plant exposure, rinse all plants and water in all planted ground areas. For more technical data see the data sheets tab for downloadable PDFS. Check out OneRestore Masonry Detergent for cleaning supplies for your project. OneRestore Rated 4.89 out of 5 $51.00 – $214.70Price range: $51.00 through $214.70 Benefits Features and Benefits Fast acting: 10 to 15 minutes contact time for great results. Biodegradable Contains no acids, salts, or chlorine pH neutral Will not etch metals or glass Safer to use around plantings Is not a hazardous material and requires no special handling or protection Use full strength, no in-field mixing required Shelf life of 5 years Coverage D/2 Biological Solution 1 Gallon Coverage Coverage 250-350 sq. ft. per gallon Submittal and Installation Data SAFETY DATA SHEETS (SDS) Safety Data Sheets (SDS) – pdf Data Sheets Datasheet-pdf Technical Specifications-pdf Videos Gravestone Conservation and Preservation OneRestore Masonry Cleaner Overview Video Workshops ARTisAn Objective® Workshop MAS-03 – Grave Marker & Monument Cleaning & Repair Basics Blogs Understanding D2 Biological Solution Blog Post Shipping Each 1 Gallon container of D/2 ships separately to protect the gallon from damage during the transit process. It may be more economical to purchase a 5 Gallon container when ordering. The 55 Gallon drum of D/2 ships freight. Please call 215-536-6706 for a shipping quote. Frequently Bought Together Add to cart Quick view EF-Fortless Rated 5.00 out of 5 $38.90 Select options This product has multiple variants. The options may be chosen on the product page Quick view OneRestore Rated 4.89 out of 5 $51.00 – $214.70Price range: $51.00 through $214.70 Select options This product has multiple variants. The options may be chosen on the product page Quick view Heritage Restorer $50.30 – $211.20Price range: $50.30 through $211.20 Add to cart Quick view Plastic Acid Brush Rated 4.67 out of 5 $8.00 Add to cart Quick view Long Arm Acid Brush – Plastic Fibers Rated 4.67 out of 5 $8.00 Add to cart Quick view Husqvarna – 2 Gallon Plastic Tank Sprayer $55.99 Add to cart Quick view Plastic Acid Brush – Long Handle $10.00
