Ardex X 90 OUTDOOR MicroteC3 Rapid-Set - Flexible Modified Tile and Stone Mortar - 40 lb bag

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. And is designed to deliver maximum protection against the harshest weather conditions while providing 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 X90 OUTDOOR Features:

• 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
• 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