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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.

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.