For levelling and smoothing calcium sulphate, magnesite, mastic asphalt and fast-setting screeds as well as cementbased surfaces. Also for levelling screed layers in old buildings. Ceresit CN 68 can be applied in layers of up to 30 mm to obtain a perfectly level surface prior to installing carpets, laminate flooring, PVC sheeting, linoleum or ceramic tiles. Use on plastic or metal substrates is not recommended.
Properties
- ensures a smooth and homogeneous surface
- shrinkage free
- crack free
- Pumpable
- suitable for mechanical application
- suitable for application on heated floors
- only for indoor applications – dry surfaces