Features and Benefits

For absorbent and impervious substrates


  • Universal use
  • Prevents plasticizer migration
  • Reliably seals against moisture
  • Fully cured after only one hour

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Ceresit R 740 can be universally applied as a fast-drying priming coat before applying levelling compounds on absorbent and impervious substrates. It can also be applied before the direct bonding of wood flooring with reaction resin adhesives. Furthermore, it is suitable for strengthening highly absorbent and not sufficiently stable or dusting substrates.