MicroteC3 Rapid-Set, Flexible Tile and Stone Mortar​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

Maximum weatherproof protection against the harshest elements for outdoor tile and stone installations!​


A revolutionary innovation in mortar technology that is formulated with specialty, high-performance ARDEX cements, polymers and microfibers to deliver maximum protection against the harshest weather conditions and provide the highest levels of efflorescence resistance for exterior tile and stone applications. ARDEX X 90 OUTDOOR can be installed over substrates with temperatures as low as 40˚F (5˚C) and can withstand driving rains or be grouted in only 2 hours!

ARDEX MicroteC3 is the new level in mortar standards!
    • ​Highest levels of freeze thaw resistance – Tested at 150+ freeze thaw cycles; (7 times greater than the ANSI 118.15 standard requirement of 20 cycles)
    • Maximum efflorescence resistance
    • Outstanding rapid-setting properties, even at temperatures as low as 40˚F/5˚C
    • Heavy and driving rain-resistant after only 2 hours​​
  • Extended open time: up to 30 minutes
  • Traffic and grout after just 2 hours!
  • Very creamy, easy-to-apply consistency
  • Pot life: 60 minutes
  • Adjustment time: 15 to 20 minutes
  • 40 lb. (18 kg) bag; Gray
  • Outstanding coverage: 95 sq. ft. (8.8 m²) / 40 lb. bag

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By Published On: September 5th, 2017Categories: , , , Comments Off on Ardex X 90 Outdoor MicroteC3 Rapid-Set, Flexible Tile and Stone Mortar​​​​​​​​​​​​​​​​​​​​​​​​​​​​​