Admixtures for sand/cement screeds


Processing Aids SCREED MIX

for the easiest trowelling and smoothing

CONTOPP® Screed Mix 70


  • Special admixture for improved workability of cement screeds and fast setting screeds on the base of CONTOPP® XtraCem 30.
  • Improving the coverage of heating pipes and cables of electrical and water based underfloor heating
  • Improving the screed homogeneity.
  • Highly plastifying with good water retentivity.

Application area

  • To produce easy to smooth bonded and floating cement screeds.
  • To produce screeds on underfloor heating.

You can call us at +49 9324 91990

Consumption calculator

for KNOPP products

Please refer to the technical datasheet under DOWNLOADS for more information about handling and mixing ratios.