Optional Anti-Microbial® additive
Excellent abrasion resistance
Excellent impact resistance
Excellent chemical resistance
Resists many acids, alkalies, solvents and salts
100% solids; no VOCs
Qualified LEED® product
HD Topcoat can be used as a grout and seal topcoat over Diamond-HD® or DiamondCast® systems. Applications include industrial floors, mechanical equipment rooms, automotive retail facilities, laboratories, distribution centers and manufacturing facilities.
Compressive Strength (ASTM D-695)..........19,501 psi
Compressive Yield Strength (ASTM D-695)...9,850 psi
Tensile Strength (ASTM D-638)......................6,230 psi
Ultimate Elongation (ASTM D-638).........................11%
Flexural Strength (ASTM D-790).....................9,680 psi
Hardness (ASTM D-2240).........................................78
Bond Strength (ASTM D-4541).....................Conc.Fails
Abrasion Resistance (ASTM D-4060)..........80 mg/loss
VOC at 77° F........................................................0 g/ltr
The data shown above reflect typical results based on laboratory testing under controlled conditions. Reasonable variations from the data shown above may result.
ADDITIONAL SLIP RESISTANCE AVAILABLE:
Medium...............................8–10 lbs/1,000 square foot
Heavy...............................10–15 lbs/1,000 square foot
SHELF LIFE: 6 months at 77° F
See Chemical Resistance Guide for all DiamondStone products.
CLEANING AND MAINTENANCE:
Refer to DiamondStone cleaning and maintenance instructions.
DiamondStone, LLC recommends the use of slip-resistant grit with this product. Floors should be sloped to drain to prevent standing water or chemicals. As with any surface, all spills should be removed as soon as possible to prevent a slipping hazard. Always use protective clothing, gloves and goggles consistent with OSHA regulations during use. Avoid eye and skin contact. Do not ingest or inhale. Refer to Material Safety Data Sheet for detailed safety precautions.
HD TOPCOAT is a 100% solids epoxy grout and seal topcoat. This durable material resists wear from foot traffic, light forklift traffic and chemical attack while providing UV resistance.
Apply only to clean and sound concrete substrates that are free of all coatings, sealers, curing compounds, oils, greases or any other contaminants. New concrete should be cured a minimum of 28 days. Concrete that has been contaminated with chemicals or other foreign matter must be neutralized or removed. Remove any laitance or weak surface layers. Concrete should have a minimum surface tensile strength of 300 psi. Prepare surface by mechanical means to achieve a profile equal to industry standards. Moisture testing of the concrete surface should be performed pursuant to ASTM E-1907 moisture testing specification. See DiamondStone Concrete Moisture Limits & Testing Policy for project-specific testing requirements and, if necessary, moisture-tolerant options. Bare concrete should be tested for pH and exhibit a pH between 7 and 11. NOTE: Although testing is critical, it is not a guarantee that future challenges will not arise. All surface irregularities, cracks, expansion joints and control joints should be properly addressed prior to application. Out gassing may occur due to the porosity of some concrete surfaces. Refer to DiamondStone Surface Preparation Guidelines for more details.
Do not apply when concrete temperatures are less than 50° F or greater than 95° F. (Material cures slower at cooler temperatures, and working time will be substantially reduced at higher temperatures.) All components should be stored in a dry place at temperatures between 65º F and 85º F. Do not thin with solvents unless advised to do so by DiamondStone, LLC. Confirm product performance in specific chemical environment prior to use. Sub strate temperature must be at least 5° F above the dew point. Actual color may vary slightly upon application. HD Topcoat is not recommended in Clear.
DiamondStone, LLC warrants its products to be free from defects in material and workmanship. DiamondStone, LLC’s sole obligation and Buyer’s exclusive remedy in connection with the products shall be limited, at DiamondStone, LLC’s option, to either replacement of products not conforming to this warranty or credit to Buyer’s account in the invoiced amount of the nonconforming products. Any claim under this warranty must be made by Buyer to DiamondStone, LLC in writing within five (5) days of Buyer’s discovery of the claimed defect, but in no event later than the expiration of the applicable shelf life, or one (1) year from the delivery date, whichever is earlier. Buyer’s failure to notify DiamondStone, LLC of such nonconformance as required herein shall bar Buyer from recovery under this warranty.
This Limited Warranty is exclusive and in lieu of all other warranties of any kind or nature whatsoever. DiamondStone, LLC makes no other warranties concerning this product. No other warranties, whether expressed, implied or statutory, shall apply. All other warranties, including, but not limited to, implied warranties of good performance, merchantability and fitness for particular purpose are hereby excluded and disclaimed. In no event shall DiamondStone, LLC be liable for consequential or incidental damages.
Any recommendation or suggestion relating to the use of the products made by DiamondStone, LLC, whether in its technical literature, in response to specific inquiry, or otherwise, is based on data believed to be reliable; however, the products and information are intended for use by Buyers having requisite skill and know-how in the industry, and therefore it is for the Buyer to satisfy itself of the suitability of the products for its own particular use, and it shall be deemed that Buyer has done so, at its sole discretion and risk. Variation in environment, changes in procedures of use, or extrapolation of data may cause unsatisfactory results. DiamondStone, LLC cannot guarantee that color will conform to sample, if provided.