Sikafloor®-21 PurCem®

Self-smoothing high strength, chemical and thermal shock resistant polyurethene hybrid flooring screed with a slip resistant finish

Sikafloor®-21 PurCem® is a self-smoothing multi-component, waterbased colored polyurethane hybrid flooring screed. It has flat, high abrasion, chemical, impact and slip-resistant finish.

  • Good resistance to specific chemicals
  • High mechanical resistance
  • Low VOC emissions
  • Odourless
  • Non-tainting
  • Thermal expansion properties similar to concrete
  • Tolerant to substrates with high moisture content