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ARDEX X 90 OUTDOOR MicroteC3 Rapid-Set, Flexible Tile and Stone Mortar - White - 40 lb Bag
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Product Description
ARDEX X 90 OUTDOOR MicroteC3 Rapid-Set, Flexible Tile and Stone Mortar is 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
    • 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
  • Ideal for tiling on concrete balconies, patios, swimming pools and high-load commercial areas
  • Traffic and grout after just 2 hours
  • Thin to medium bed installations up to 5/8” (15 mm)
  • Extended open time up to 30 minutes
  • Excellent bond strength for setting porcelain, glass, ceramic and most natural stone tiles*
  • Very creamy, easy-to-apply consistency
  • Extra long pot life of 60 minutes
  • For exterior or interior floors and walls


Packaging: 40 lb. (18 kg.) bag Coverage: 1/4’’ x 1/4’’ x 1/4’’ (6 x 6 x 6 mm) Sq. Notch Trowel 95 sq. ft. (8.8 sq. m) Open Time: Up to 30 minutes Pot Life: 1 hour Adjustment Time: 15-20 minutes Time to Grout: 2 hours Performance: VOC: 0

This item weighs: 40 lbs. per unit/each.


ARDEX X 90 OUTDOOR MicroteC3 Rapid-Set, Flexible Tile and Stone Mortar - White - 40 lb Bag

Ardex-x90


Schluter has implemented a price increase effective June 1,2022. We are updating our pricing, please call to confirm Schluter pricing before placing an order.


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