Sikafloor® PurCem® HM-20

High strength-trowel grade, heavy duty polyurethane cement hybrid flooring system

Sikafloor® PurCem® HM-20 is made with polyurethane cement technology and is part of the Sikafloor® PurCem® flooring range. Sikafloor® PurCem® HM-20 is a trowel applied coloured modified polyurethane mortar screed resin suitable for floors subject to temperature shocks and heavy loading, abrasion and chemical exposure.
It has a textured aggregate surface providing medium to heavy profile slip resistance and is typically installed at 6 to 9 mm thick.

  • High chemical resistance. Resists a wide range of organic and inorganic acids, alkalis, amines, salts and solvents
  • Good resistance to high temperature changes
  • Steam cleanable at 9 mm thick
  • High mechanical and abrasion resistance
  • Easy application. Normally, no concrete primer or sealer required
  • Fluid consistency requires less labour to install than conventional heavy duty modified PU trowel grade screeds
  • Easy to clean and maintain
  • Seamless, non-taint, odourless
  • Smooth, matt surface
  • Tolerant to moisture in the substrate
  • Very good life cycle cost performance