UltraFloor Suppress IT is a single component, two-coat rapid drying moisture suppressant primer membrane. It has a water based, solvent free formulation and is designed to suppress residual construction moisture – up to 95% relative humidity in cementitious subfloors (when tested with a properly calibrated surface hygrometer in accordance with BS 8203). Thus allowing earlier installation of floor coverings. The product is pigmented orange enabling easy identification and coverage control in applied areas.