WHERE TO USE UC Leveller is used for levelling and smoothing of new or existing substrates prior to receiving any type of textile flooring in areas where resistance to heavy loads and traffic is required along with an especially smooth surface. UC Leveller can be used in interiors in thicknesses from 3 to 70 mm as a bulk-filling underlayment compound. Because of its levelling properties and ease of pumpability, UC Leveller increases daily productivity and considerably