LevelLite® Self-Leveling Underlayment

Product ID: TDS-107

LevelLite® is 40% lighter than other self-leveling underlayments, making it easy to handle, pour, and carry. It helps level floors prior to the installation of ceramic tile, natural stone, resilient flooring, carpet, wood, and other floor coverings. LevelLite® eliminates installation problems such as bond failure, crumbling, and staining of resilient flooring caused by the free moisture found in a traditional underlayment.

  • Formulated with CustomLite® and Controlled Cure Technologies – Making the underlayment lightweight – 3 lbs. per sq. ft. at 1/2” (3 mm) – and more durable long term, respectively
  • One 30 lb. (13.6 kg) bag covers the same area as a traditional 50 lb. (22.68 kg) underlayment bag
  • Levels from feather edge up to 2″ in one pour
  • Walkable in 4 hours
  • Will not shrink or crack
  • Exceeds TCNA requirements for ceramic tile installations
Materials Calculator Determine how much material you need for your project.

Coverage Chart

TYPICAL SQUARE FOOT COVERAGE PER 30 LB BAG (SQUARE METER PER 13.6 KG)

Thickness Coverage
1/8" (3.17 mm) 45 sq. ft. (4.1 M²)
1/4" (6.35 mm) 22.5 sq. ft. (2 M²)
1/2" (12.7 mm) 11.25 sq. ft. (1 M²)
1" (25.4 mm) 5.62 sq. ft. (0.52 M²)
2" (50.8 mm) 2.81 sq. ft. (0.26 M²)

Chart for estimating purposes. Coverage may vary based on installation practices and jobsite conditions. For more sizes, use the material calculator at CustomBuildingProducts.com or contact CUSTOM Technical Services at 800-282-8786.