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Self-Leveling Underlayments

Products

ARDEX K 15®

Premium Self-Leveling Underlayment

  • Use over interior concrete, terrazzo, ceramic and quarry tile, epoxy coating systems, wood, metal and non-water soluble adhesive residue on concrete
  • Can be tapered to meet existing elevations
  • Rapid setting
ARDEX K 15
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  • ARDEX K 15

Information ARDEX K 15®

Choose the Benchmark
ARDEX K 15® is the original and the most specified self-leveler in North America.

Install over: interior concrete, terrazzo, ceramic and quarry tile, epoxy coating systems, wood, metal and non-water soluble adhesive residue on concrete; can be installed over concrete treated with certain curing compounds.

Key Features

  • Formulated with a special blend of polymers
  • Pour with the ROVER® or pump with the AMP®
  • Interior use
  • Use on, above or below grade
  • Mixes with water

 

Technical Data ARDEX K 15®

Installation

  • General priming recommendations:
    • Concrete: ARDEX P 51TM Primer
    • Most non-porous substrates, epoxy coatings, adhesive residue: ARDEX P 82TM Ultra Prime
  • Packaging: 55 lb. (25 kg)
  • Coverage: 30 sq. ft. per bag at 1/4” (2.8 sq. m. at 6 mm)
  • Thickness:
    • Levels at 1/4” (6 mm)
    • Installs from 1/8” to 1 1/2” (3 mm to 4 cm) neat
    • Up to 5” (13 cm) with aggregate
    • Can be tapered
  • Flow time: 10 minutes
  • Walkable: 2 to 3 hours
  • Install floor coverings:
    • Moisture-insensitive tile and stone: 6 hours
    • All other floor coverings: 16 hours

Performance

  • ASTM C191 Initial Set: Approx. 30 minutes
  • ASTM C191 Final Set: Approx. 90 minutes
  • ASTM C109 mod (air cure only) Compressive Strength: 5500 psi (386 kg/sq. cm.) at 28 days
  • ASTM C348 Flexural Strength: 1200 psi (84 kg/sq. cm.) at 28 days
  • VOC: 0

For complete product technical information, click on the Downloads tab and open the Technical Data download.

BIM Objects ARDEX K 15®

Information ARDEX K 15®

Choose the Benchmark
ARDEX K 15® is the original and the most specified self-leveler in North America.

Install over: interior concrete, terrazzo, ceramic and quarry tile, epoxy coating systems, wood, metal and non-water soluble adhesive residue on concrete; can be installed over concrete treated with certain curing compounds.

Key Features

  • Formulated with a special blend of polymers
  • Pour with the ROVER® or pump with the AMP®
  • Interior use
  • Use on, above or below grade
  • Mixes with water

 

Technical Data ARDEX K 15®

Installation

  • General priming recommendations:
    • Concrete: ARDEX P 51TM Primer
    • Most non-porous substrates, epoxy coatings, adhesive residue: ARDEX P 82TM Ultra Prime
  • Packaging: 55 lb. (25 kg)
  • Coverage: 30 sq. ft. per bag at 1/4” (2.8 sq. m. at 6 mm)
  • Thickness:
    • Levels at 1/4” (6 mm)
    • Installs from 1/8” to 1 1/2” (3 mm to 4 cm) neat
    • Up to 5” (13 cm) with aggregate
    • Can be tapered
  • Flow time: 10 minutes
  • Walkable: 2 to 3 hours
  • Install floor coverings:
    • Moisture-insensitive tile and stone: 6 hours
    • All other floor coverings: 16 hours

Performance

  • ASTM C191 Initial Set: Approx. 30 minutes
  • ASTM C191 Final Set: Approx. 90 minutes
  • ASTM C109 mod (air cure only) Compressive Strength: 5500 psi (386 kg/sq. cm.) at 28 days
  • ASTM C348 Flexural Strength: 1200 psi (84 kg/sq. cm.) at 28 days
  • VOC: 0

For complete product technical information, click on the Downloads tab and open the Technical Data download.

BIM Objects ARDEX K 15®

Case Studies: ARDEX K 15®

Case Studies

We are proud of our amazing case studies

ARDEX has been at the forefront of the tiling and flooring industries for over 50 years. ARDEX continue to offer unbeatable quality and cost effective solutions for building projects covering all sectors of business and commerce, such as retail outlets, leisure centres, health authorities, transport premises, art and educational institutions.

See all case studies