S 28 ARDEX Rapid-Set, Rapid-Dry, Super-Format Tile and Uncoupling Membrane Mortar

Product Description



MICROTEC®​ Rapid-Set, Rapid-Dry, Super-Format Tile and Uncoupling Membrane Mortar​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

​A very unique, high-performance, rapid drying and rapid hardening, microfiber-reinforced, polymer-modified tile and stone mortar for interior installations. ARDEX S 28 is highly flexible with virtually no shrinkage and an extended open time, making it perfect for large and super format tile and stone installations.

  • ARDEX Self Drying Technology​; Rapid Drying, Rapid Hardening and NO Shrinkage!
  • Walk on and grout in just 4 hours
  • Extended open time of 45 minutes
  • Perfect for large and super-format tile and stone installations
  • Excellent for use with ARDEX FLEXBONE® Uncoupling Membranes​                              and other approved uncoupling membranes!​
  • Semi-pourable consistency; easily enables full tile coverage
  • Thin to medium bed installation up to 5/8" (15 mm)
  • Pot life: 75 minutes
  • Adjustment time: 20 to 25 minutes
  • 40 lb (18 kg) bag; Gray
  • Outstanding coverage: 103 sq. ft. (9.5 m²) / 40 lb. bag.
  • Product Sheets in  ​English