CastorCrete RT-B is a heavy-duty urethane cement mortar system applied with a rake and trowel. It is designed to protect existing concrete or resurface moderately deteriorated concrete, while also offering options for a decorative appearance and/or slip resistance with the use of broadcast quartz or silica sand. It can withstand aggressive physical exposure to heavy duty abrasion and impact, thermal shock and thermal cycling, steam cleaning, heavy traffic and forklift traffic.
Additionally, this system has outstanding chemical resistance to most solvents, acids, alkalis, hot oils and animal by-products. The CastorCrete RT-B system features a colored quartz broadcast finish in a single solid color or silica sand medium and is grout coated and top coated with a variety of products depending on the end use environment. This system is typically installed at 3/16 inch (4.8 mm) to ¼ inch (6.35 mm) thickness. It can be sealed with a variety of topcoats depending on environmental exposures and desired aesthetics.
