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CEM II/B-S 42,5 N


  • it is characterized by high final strengths and a faster increase in early strengths and a lower slag content than in CEM II/B-S 32.5 R, as well as a lower development of heat of hydration in the solidification process


  • it is suitable for practically all classic construction works - concreting of foundations, armoured areas, for the production of blocks, thermally treated concrete, concrete in hydraulic engineering, production of transport concrete, plasters and cement masonry mortars, large-volume and large-scale concreting, concretes resistant to aggressive waters, preparation of concrete mixtures of lower and higher grades
  • it is not suitable for works where a rapid increase in strength and high frost resistance are required

Method of delivery:

  • bulk - road tankers, railway wagons of RAJ type




required values
EN 197-1

Reached values in
PCLA, a.s., Ladce

Beginning of
  minute min. 60 212 ± 24
2 days N.mm-2 min. 10 21,8 ± 1,4
  28 days N.mm-2 min. 42,5 – max. 62,5 56,5 ± 2,6
Specific surface:   m2.kg-1 not prescribed 469 ± 14

Product Parameter Statement:
Certificate of immutability of parameters:
Safety Data Sheet:
Product data sheet:
Continuous surveillance confirmation:

Cement quality is supervised by TSÚS Bratislava. The quality management system is governed by the standard:

The cements manufactured conform:

EN 197-1 : 2000 - 06 Cement: Composition, specification and criteria for demonstrating the conformity of cements for general use

EN 197-2 : 2000 - 06 Cement: Demonstration of conformity