Nitocote CM210 two-component polymer modified cementitious coating is supplied in pre-packaged form. The product is designed to be easily mixed on site using a slow speed drill fitted with a mixing paddle and then applied to the substrate using either brush, trowel or spray.Roller application may also be used, however finishing the surface with a trowel is recommended for best results. Nitocote CM210, available in grey and white, cures to form an elastomeric impermeable membrane.