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Self-Leveling Underlayments

Products

ARDEX LU 100™

Self-Leveling Flooring Underlayment

  • Use over concrete, wood, VCT, existing patching and leveling materials and non-water-soluble adhesive residue on concrete
  • Use for interior, above-grade floors
  • High compressive strength
ARDEX LU 100
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  • ARDEX LU 100

Information ARDEX LU 100™

Choose Low Prep

ARDEX LU 100™ Self-Leveling Underlayment is a blend of high strength cements and powdered polymers used to repair existing above-grade floors prior to the installation of new floor coverings.

Key Features

  • A blend of high strength cements and powdered polymers
  • Use over concrete, wood, VCT, existing patching and leveling materials and non-water-soluble adhesive residue on concrete
  • Use for interior, above-grade floors only
  • Install up to 2″ (5 cm) neat and up to 5″ (12 cm) with aggregate
  • Walkable in 3 hours
  • Install floor coverings in as little as 2 – 3 days

Standards

SystemOne
Tested in Accordance with ASTM C1708

Technical Data ARDEX LU 100™

Installation

Mixing Ratio: 4 quarts (3.8 L) of water per 50 lb. (22.7 kg) bag
Coverage: 44 sq. ft. per bag at 1/8″ (4 sq. m at 3 mm) with use of ARDEX T-6 Spiked Roller
22 sq. ft. per bag at 1/4” (2 sq. m at 6 mm)

Coverage will vary depending on the texture of the surface being smoothed.

Performance

Flow Time: 10 minutes
Compressive Strength (ASTM C109/mod): 5,000 psi (350 kg/sq. cm.) at 28 days
Flexural Strength (ASTM C348): 1,000 psi (70 kg/sq. cm.) at 28 days
Walkable: 2 – 3 hours
Install Flooring: When confirmed dry via mat testing; estimated 2 – 3 days
VOC: 0
Packaging: 50 lb. (22.7 kg) bag
Storage: Store in a cool, dry area. Do not leave bags exposed to sun.
Shelf Life: 1 year, if unopened
Warranty: ARDEX L.P. Standard Limited Warranty applies. Also eligible for the ARDEX/HENRY SystemOne™ Warranty when used in conjunction with select HENRY® Flooring Adhesives.

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

Contact Us

Questions? Please fill out the form below to contact us with any of your questions or concerns. We look forward to hearing from you, and we’ll be in touch shortly.

Information ARDEX LU 100™

Choose Low Prep

ARDEX LU 100™ Self-Leveling Underlayment is a blend of high strength cements and powdered polymers used to repair existing above-grade floors prior to the installation of new floor coverings.

Key Features

  • A blend of high strength cements and powdered polymers
  • Use over concrete, wood, VCT, existing patching and leveling materials and non-water-soluble adhesive residue on concrete
  • Use for interior, above-grade floors only
  • Install up to 2″ (5 cm) neat and up to 5″ (12 cm) with aggregate
  • Walkable in 3 hours
  • Install floor coverings in as little as 2 – 3 days

Standards

SystemOne
Tested in Accordance with ASTM C1708

Technical Data ARDEX LU 100™

Installation

Mixing Ratio: 4 quarts (3.8 L) of water per 50 lb. (22.7 kg) bag
Coverage: 44 sq. ft. per bag at 1/8″ (4 sq. m at 3 mm) with use of ARDEX T-6 Spiked Roller
22 sq. ft. per bag at 1/4” (2 sq. m at 6 mm)

Coverage will vary depending on the texture of the surface being smoothed.

Performance

Flow Time: 10 minutes
Compressive Strength (ASTM C109/mod): 5,000 psi (350 kg/sq. cm.) at 28 days
Flexural Strength (ASTM C348): 1,000 psi (70 kg/sq. cm.) at 28 days
Walkable: 2 – 3 hours
Install Flooring: When confirmed dry via mat testing; estimated 2 – 3 days
VOC: 0
Packaging: 50 lb. (22.7 kg) bag
Storage: Store in a cool, dry area. Do not leave bags exposed to sun.
Shelf Life: 1 year, if unopened
Warranty: ARDEX L.P. Standard Limited Warranty applies. Also eligible for the ARDEX/HENRY SystemOne™ Warranty when used in conjunction with select HENRY® Flooring Adhesives.

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

Contact Us

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