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Self-Leveling Underlayment Products

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Collomix Mixer
  • Product
Levmix 65 Mobile Mixer
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SL-100™
  • Product
Self-Leveling Underlayment
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SL-150™
  • Product
Fast Setting Self-Leveling Underlayment
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SL-175™
  • Product
Premium Self-Leveling Underlayment & Wear Layer
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SL-200™
  • Product
Ultra Fluid Self-Smoothing Underlayment
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SL-Gyp™
  • Product
Hybrid Gypsum-Based Self Leveling Underlayment
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SL-Rapid™
  • Product
Rapid Setting Self-Leveling Underlayment

Self-leveling Underlayments: Smart benefits 

Our free-flowing, self-smoothing underlayments offer plenty of benefits to help you tackle the toughest challenges:

  • Easy to use: Excellent flow characteristics make Bostik self-leveling underlayments easy to use and most are pumpable.
  • Fast-curing: Many of our underlayments contain a rapid setting formula, which accelerates floor preparation and installation.
  • Flexibility: Bostik subfloor products are ideal for a wide range of substrate applications, from concrete and sand/cement screeds to stone, rigid metal and wood.
  • Polymer modified: Bostik cementitious products have high polymer content for excellent adhesion, strength and flexibility.