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 ARDEX LU 100™

 
Self-Leveling Flooring Underlayment​​​​​​

Choose Low Prep

ARDEX LU 100™ installs directly over well-bonded VCT, and existing patching, leveling or fill materials where complete removal is not an option. 

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Étude de cas 

Key Features

  • Pour with the Rover® or pump with the AMP®
  • Low shrinkage
  • Interior use
  • Use above grade
  • Mixes with water

Installation

  • General priming recommendations:
    • Concrete: ARDEX P 51TM Primer
    • Most non-porous substrates, epoxy coatings, adhesive residue:
      ARDEX P 82TM Ultra Prime
  • Packaging: 50 lb. (22.7 kg)
  • Coverage: 22 sq. ft. per bag at 1/4” (2 m2 at 6 mm)
  • Thickness:
    • Levels at 1/4” (6 mm)
    • Installs from 1/8” (3 mm) to any thickness
    • Can be tapered
  • Flow time: 10 minutes
  • Walkable: 3 hours
  • Install floor coverings: As soon as the underlayment has dried sufficiently for the floor covering selected, generally 2 to 3 days

Performance

  • ASTM C191 Initial Set: Approx. 30 minutes
  • ASTM C191 Final Set: Approx. 60 minutes
  • ASTM C109/mod (air cure only) Compressive Strength: 5000 psi (351 kg/cm2) at 28 days
  • ASTM C348 Flexural Strength: 1000 psi (70 kg/cm2) at 28 days
  • VOC: 0

 

 

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LU 100 Bag Front