• Product

SL-175™

Premium Self-Leveling Underlayment & Wear Layer
Product overview

SL-175 is a premium, cement-based, self-leveling underlayment that can be used to create a smooth, flat or level surface prior to the installation of floor coverings. It's long working time, low shrinkage and superior leveling properties make it the ideal product for demanding applications on, above or below grade.

Geographic availability
  • Canada
  • United States of America
Available sizes
50 lb bag

Smart Advantages

 
Install from 1/8" to 2" neat
Walkable in 1 to 2 hours
Install floor covering in 6-16 hours

Next events

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JLC LIVE 2024 | Residential Construction Show

Conference: March 21-23, 2024
Exhibits: March 22 & 23, 2024
Rhode Island Convention Center
1 Sabin Street
Providence, RI 02903

JLC LIVE is the most anticipated regional trade event of the year for residential construction. ...

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Bostik Academy
Advanced Flooring Prep & Adhesives

March 14, 2024
8:00 AM - 4:00 PM
BPI
1316 North Hills Blvd. Suite 1 
North Little Rock, AR 72114
501-490-1924

Presented by Bostik, learn about our innovative flooring Surface Prep and Adhesive Solutions.

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Bostik Academy
Advanced Flooring Prep & Adhesives

March 12, 2024
8:00 AM - 4:00 PM
BPI
3263 Sharpe Avenue 
Memphis, TN 38111
631.249.3232

Presented by Bostik, learn about our innovative flooring Surface Prep and Adhesive Solutions.

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Bostik Academy
Advanced Flooring Prep & Adhesives

March 5, 2024
8:00 AM - 4:00 PM
Bostik Academy – Dallas
5111 Catron Drive
Dallas, TX 75227
631.249.3232

Presented by Bostik, learn about our innovative flooring Surface Prep and Adhesive Solutions.

Bostik SL-175 is also a durable wear layer when a natural concrete look is desired. Topical stains, dyes and surface treatments further expand the decorative possibilities.

 

Product Features

  • Fast return to service; walkable in just 1-2 hours
  • Can be installed from 1/8" - 2" neat and to 5" properly extended
  • Maintains healing and pour merging properties for up to 20 minutes
  • May be pigmented with topical stains, dyes or surface treatments
  • Mold and mildew resistant
  • Ideal for pumping applications
  • Can be used as an underlayment or wear layer
  • Can be left open to normal construction traffic
  • Contributes points to LEED® certified projects
  • Can be installed over “green concrete” for early construction phase applications
  • Can be feather-edged to meet existing elevations
  • High performance, calcium aluminate formulation
  • 21% recycled content

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