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Waterproofing and Crack Isolation

ARDEX 8+9 Rapid Waterproofing and Crack Isolation Compound

  • Tile in just 90 minutes

  • Flood test in only 4 hours

  • Crack isolation: Up to 1/8” (3 mm)

  • 1/3 the cost per square foot vs. competitive products

  • 10 year warranty on a two-coat application every time

  • IAPMO Certified, ANSI A 118.10

  • Convenient kit: ARDEX 8 (liquid): 1 gallon (3.78 liters) bottle and ARDEX 9 (powder): 9 lb. (4 kg.) bag

  • Commercial size: ARDEX 8 (liquid): 3 gallon (11.34 liters) bottle and ARDEX 9 (powder): 27 lb. (12 kg.) bag

ARDEX SK 175 Waterproofing Membrane and Vapor Retarder

The absolute best-in-class, topside waterproofing and crack isolation membrane for use on all common substrates in commercial and residential applications prior to the installation of any type of tile or stone. A two component, very easy to use, cement based waterproofing and crack isolation compound providing outstanding bond to mortars. ARDEX 8+9 can also be used as a shower pan. Ideal for use in showers, kitchens and for exterior natural veneer stone installations.

A pliable, sheet-applied, bonded waterproof membrane and vapor retarder with a high-performance fleece webbingfor better bonding. For use in areas requiring topside waterproofing and vapor retarding. Tiles can be installed directly onto ARDEX SK 175 with ARDEX polymer modified mortars.

  • For use over floors and walls

  • Very low perm rating; use in commercial steam showers

  • Interior and exterior use

  • Ideal for swimming pools; just one layer required

  • Use on balconies and terraces

  • Use with ARDEX high-performance polymer modified mortars


Floating Uncoupling Membrane

A revolutionary, loose-laid floating system for true 100% uncoupling to help prevent grout joint and tile damage from movement and deflection. ARDEX UI 720 FLEXBONE has a unique bone-shaped pattern with GripLock Technology for the highest levels of bond and shear strength. The membrane contains underside channels and more than 1,000+ perforations per square foot for vapor pressure equalization.
  • True 100% uncoupling

  • Up to 50% time savings and reduced costs

  • Perfect for use over difficult substrates

  • Easy to fill cavities

  • Ideal for frequently-changed-floor coverings

  • Can be used over new concrete

  • Excellent vapor equalization


Uncoupling Membrane

A high load-bearing uncoupling membrane that helps to prevent grout joint and tile damage from movement and deflection. Ideal for large format tile in high traffic areas, ARDEX UI 740 FLEXBONE has a unique bone shape pattern with GripLock Technology to deliver outstanding bond and shear strength.
  • Ideal for large format tile and stone in heavy traffic areas

  • GripLock Technology for highest levels of shear and tensile bond strength (Independent tests at MPA Wiesbaden, Germany)

  • Easy to fill cavities

  • Suitable as a waterproofing membrane

ARDEX DS 70 Acoustic Mat

High-performance, durable sound isolation underlayment made from 92% post-consumer recycled rubber for use under hard surface floor coverings. ARDEX DS 70 delivers dual protection by providing excellent sound reduction and crack isolation. Light Commercial through Extra Heavy Commercial ratings (ASTM Robinson Test).
  • Fast and easy installation with ARDEX AF 207™ Pre-Mixed Adhesive

  • Crack isolation: up to 1/8” (3 mm)

  • Set tile directly onto ARDEX DS 70

  • 92% post-consumer recycled rubber

  • Sound Ratings:

  • 16 dB – 2 mm mat

  • 19 dB – 5 mm mat

  • Available Sizes:

  • 2 mm Mat - 48” wide x 75’ long

  • (1.2 m wide x 22.9 m long) – 300 sq.ft. (27.87 m2)

  • 5 mm Acoustic Mat - 48” wide x 30’ long

  • (1.2 m wide x 9.1 m long) roll – 120 sq. ft. (11.15 m2)

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