Please contact your local Polybit sales office for the available TDS in your region
Very low-emission dispersion primer used as a bonding bridge for Ceresit levelling and smoothing compounds on absorbent substrates such as cement screeds and concrete floors, calcium sulfate screeds, levelling and smoothing compounds, dry construction boards. Can also be used before directly bonding floor coverings on suitable substrates with Ceresit adhesives. Ceresit R 777 is not a barrier against moisture.
- Binds residual dust
- Closes screed pores and adjusts the absorbency
- Powerful bonding bridge
- Very high coverage