River Rock Flooring System McKinnon Materials
River Rock and Stone Bond Epoxy. Epoxy stone, also called river rock, is a blend of our high quality proprietary epoxy with decorative natural stones or marble. Use our river rock flooring system to cover virtually any concrete surface. Use it to repair, protect, and beautify concrete basement floors. River rock flooring makes a great floor for a laundry room, sunroom, outdoor shower or even a kids playroom.