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Sika® Duoflex® NS/SL two-component, premium-quality polysulphide sealant, available in both non-sag and self-levelling versions

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Sika® Duoflex® is a two-component, premium-quality polysulphide sealant, available in both non-sag and self-levelling versions.
Sika® Duoflex® NS: A non-sag sealant specifically designed for vertical and overhead applications.
Sika® Duoflex® SL: A self-levelling sealant ideally suited for quick application to horizontal surfaces.

Where to Use

Sika® Duoflex® is suitable for either exterior or interior use in both static and dynamic joints. Sika® Duoflex® NS is suitable for sealing: 

  • Joints in precast concrete. 
  • Joints in glass and metal curtain wall construction. 
  • Expansion and control joints in concrete and masonry walls. 
  • Joints in metal siding. 
  • Perimeters of aluminum window frames and metal panels. 
  • Gas stations. Sika® Duoflex® SL is suitable for sealing: 
  • Expansion and control joints in concrete floors. 
  • Joints in podium deck structures. 
  • Expansion joints in tile and brick flooring.
  • Gas stations.

Packaging

  • 5.7 L unit (1.5 US gal.)

 

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