Acrylic is usually thinner than epoxy or polyurethane, so it wears out faster and must be reapplied more often, usually about every 3 years. Solvent-based acrylics are a better choice than water ...
Cracks wider than about 1/8” must be filled, or they will show through the epoxy flooring. An acrylic or polyurethane caulk is forced into the crack and tooled smooth with a putty knife.
It offers a number of polyurethane and epoxy flooring systems for industrial and commercial settings. In March, Sika announced it had acquired the flooring adhesives business of U.S.-based DriTac.