ARDEX X 78™ MICROTEC® Semi-Pourable Tile and Stone Mortar


Ardex X 78 fiber reinforced semi pourable thin set mortar is especially formulated for horizontal, large format tile installations. It can be used with porcelain, quarry, ceramic, mosaic and most natural stone tiles. It has superior bond strength and is highly flexible for excellent shear resistance. Available in Gray or White

  • Ideal for interior and exterior; floor and horizontal surface applications in high-traffic areas
  • Very easy to mix and apply, creamy smooth semi pourable consistencey
  • Use over in-floor heating systems
  • Special additives virtually eliminate the chance for efflorescence
  • Open time: 60 minutes – double the ISO standard
  • Pot life: 4 hours
  • Working time: up to 15 minutes


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