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Substrate Preparation

Products

ARDEX TL 1000™

Self-Leveling Underlayment

  • Walk on in 4-5 hours
  • Tile installation: 6 hours (most other floor coverings after 24 hours)
  • Installation thickness up to 1 1/4" (32 mm)
ARDEX TL 1000
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  • ARDEX TL 1000

Information ARDEX TL 1000™

ARDEX TL 1000™ is a self-leveling underlayment formulated with a blend of Portland cement, other hydraulic cements and polymers. ARDEX TL 1000 is designed specifically for fast leveling of interior concrete, cementitious terrazzo or ceramic, quarry or porcelain tiles prior to installing flooring – on, above or below grade. It can even be installed over concrete treated with certain curing compounds (see below). Pourable or pumpable when mixed with water, ARDEX TL 1000 seeks its own level and produces a durable, smooth and flat floor surface with minimum labor.

Key Features

  • Formulated specifically for fast leveling of floors prior to installing tile or stone
  • Ideal for large and super-format tile installations
  • Level and smooth new or existing concrete; cementitious terrazzo; ceramic, quarry or porcelain tiles
  • Install up to 1 1/4” (3 cm) neat
  • Can be tapered to meet existing elevations
  • Walk on in 4 -5 hours
  • Install most tile or stone* in just 6 hours and most other floor coverings after 24 hours
  • Easy to mix with just water – no additives required
  • For interior use only

Standards

SystemOne

Technical Data ARDEX TL 1000™

Installation

Mixing ratio: 5 qts. (4.75 L) of water per one 50 lb. (22.7 kg) bag

Coverage: 25 sq. ft. per bag at 1/4” (2.3 sq. m at 6 mm)

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

Performance

Flow time: 10 minutes
Thickness of installation: 1/4” (6 mm) minimum (average; can be tapered)
1 ¼” (3 cm) maximum
Compressive strength (ASTM C109/mod – Air cure only: 4,000 psi (280 kg/cm2) at 28 days
Flexural Strength (ASTM C348): 1,000 psi (70 kg/cm2) at 28 days
Walkable: 4 – 5 hours
Install flooring: Non-moisture-sensitive tile or stone: 6 hours
For all other floor coverings, consult the Technical Data Sheet
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

Contact Us

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Information ARDEX TL 1000™

ARDEX TL 1000™ is a self-leveling underlayment formulated with a blend of Portland cement, other hydraulic cements and polymers. ARDEX TL 1000 is designed specifically for fast leveling of interior concrete, cementitious terrazzo or ceramic, quarry or porcelain tiles prior to installing flooring – on, above or below grade. It can even be installed over concrete treated with certain curing compounds (see below). Pourable or pumpable when mixed with water, ARDEX TL 1000 seeks its own level and produces a durable, smooth and flat floor surface with minimum labor.

Key Features

  • Formulated specifically for fast leveling of floors prior to installing tile or stone
  • Ideal for large and super-format tile installations
  • Level and smooth new or existing concrete; cementitious terrazzo; ceramic, quarry or porcelain tiles
  • Install up to 1 1/4” (3 cm) neat
  • Can be tapered to meet existing elevations
  • Walk on in 4 -5 hours
  • Install most tile or stone* in just 6 hours and most other floor coverings after 24 hours
  • Easy to mix with just water – no additives required
  • For interior use only

Standards

SystemOne

Technical Data ARDEX TL 1000™

Installation

Mixing ratio: 5 qts. (4.75 L) of water per one 50 lb. (22.7 kg) bag

Coverage: 25 sq. ft. per bag at 1/4” (2.3 sq. m at 6 mm)

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

Performance

Flow time: 10 minutes
Thickness of installation: 1/4” (6 mm) minimum (average; can be tapered)
1 ¼” (3 cm) maximum
Compressive strength (ASTM C109/mod – Air cure only: 4,000 psi (280 kg/cm2) at 28 days
Flexural Strength (ASTM C348): 1,000 psi (70 kg/cm2) at 28 days
Walkable: 4 – 5 hours
Install flooring: Non-moisture-sensitive tile or stone: 6 hours
For all other floor coverings, consult the Technical Data Sheet
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

Contact Us

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