Bostik SL-100 Cement-Based, Self-Leveling Underlayment

Order By Phone 800-515-1002
Free Local Delivery Available (NYC & Greater Area)*
Pick Up Available in Westchester & NYC
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SL-100™ is a cement-based, self-leveling underlayment that can be used to create a smooth, flat or level surface prior to the installation of floor coverings. Its extended working time, low shrinkage and superior leveling properties make it the ideal product for renovation and new construction projects where next day flooring installations are not critical.

  • Install from 1/4" to 3" neat
  • Walkable in 2 to 3 hours
  • Install floor covering in 1 to 3 days