ARDEX is recognized around the world as the development and innovation leader for tile and stone installation systems. 


The first thin set mortars were developed by ARDEX in 1966. Today, ARDEX is leading the advancement of mortar and grout techologies with revolutionary MICROTECT Technology to further reduce time, cost and risk of tile installations.


ARDEX now delivers a comprehesive line of German Engineered tile and stone installation products especially suited for the complex new tiling trends including large format, thin and denser tiles. Join the Revolution for an easier, faster and better way to install tile and stone! 

Flexible Tile and Stone Mortar
The ideal everyday solution for the installation of large format tiles. A highly versatile, polymer modified mortar with an easy to apply creamy consistency ideal for setting all sizes of porcelain, ceramic, quarry, mosaic and most natural stone tile over common interior surfaces and exterior concrete and masonry surfaces.​​
  • Ideal for everyday large format tile installations
  • Versatile and flexible with good sag resistance
  • Working time: 15 to 20 minutes
  • Open time: 10 minutes; Pot life: 3 hours
  • Very creamy, easy to apply consistency and no slake time
Microtec Fiber Reinforced Tile and Stone Mortar
Ideal for large format porcelain tile installation in the most demanding environments.
A smooth, creamy and easy to trowel polymer-modified mortar formulated with MICROTEC Technology with outstanding strength, flexibility and sag resistance. ARDEX X 77 is the perfect solution for the most difficult installations in any environment including large format thin tile installations. The world's most advanced tiling mortar!
  • Extended open time; up to 60 minutes - double the ISO standard
  • Unmatched sag resistance
  • Ideal for high traffic areas and exterior facades
  • Pot Life: 3 hours
  • Outstanding coverage: 110 sq. ft.
Rapid-Set Mortar / Mastic Hybrid
The ultimate bond for setting GLASS TILE and so much more!
The most versatile tile setting material available for interior tile applications. A rapid setting polymer-modified, Portland cement based mortar that is ideal for fast-track installations of glass tile and backsplashes. Can be used with porcelain, glass, ceramic, quarry, mosaics and most natural stone tile over all common substrates. Suitable for use in intermittent wet areas including residential bathrooms and kitchens. Its creamy, smooth consistency is similar to a pre-mixed mastic making it extremely easy to apply.
  • Time to grout: Walls: 1 to 3 hours, Floors: 5 hours
  • Excellent for quick tile repairs and fixes
  • Brilliant white color, ideal for translucent glass
  • Working time: 10 to 20 minutes
  • Open time: 20 minutes, Pot life: 30 minutes
  • Coverage: 80 sq. ft.
Ardex Grout
High Performance, 100% Solids Epoxy Grout and Adhesive
A revolutionary solvent-free, two-component epoxy grout and adhesive with a unique creamy consistency. It is particularly suited for installations in swimming pools, hot tubs, showers, bathrooms, breweries, food processing facilities, industrial, restaurant kitchens, hospitals or any installation requiring high standards of hygiene and chemical resistance.
  • Grout joints up to 1/2"
  • Cleans with only water
  • Available in 35 ARDEX colors
  • 100% solids, water soluble
  • Working time, open time and pot life: 60 minutes
  • Use to set all types of tiles
So easy to apply and clean you won't believe it's an epoxy!
ARDEX D 14™ 
Type 1 Premixed Tile Adhesive (Mastic)
A TYPE 1 premixed tile adhesive that is ideal for setting quarry, ceramic, mosaic and most natural stone tile over interior surfaces. Also, it can be used to set porcelain tile over absorbent interior surfaces. Use over interior concrete block, drywall, plaster, brick and existing tile. Can be used for tub surrounds and in intermittent wet areas.
  • Easy to apply
  • Floors up to 6" x 6" tiles, Walls up to 12" x 12" tiles
  • Time to grout: walls: 24 hours, floors: 48 hours
  • Working time: 60 minutes
  • Coverage: 80 sq. ft.

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13735 Lakefront Drive

Earth City, MO 63045



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