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Mapei Ultraflex 2 Grey 50-lb


Mapei Grey Ultraflex 2 is a professional-grade, single-component, high-performance, polymer-modified thin-set mortar for interior installations of dimensional stone, ceramic, porcelain and quarry tile. Sold by the bag.

  • This mortar has a high content of a unique dry polymer, resulting in excellent adhesion to the substrate and tile.
  • Ultraflex 2 exceeds ANSI A118.4 and ANSI A118.11 requirements when mixed with water.
  • Ultraflex 2 can be used for most interior residential floor and wall tile applications.
  • Interior installations of dimensional stone, ceramic, porcelain and quarry tile.
  • In commercial applications, use on interior floor and wall installations. For exterior commercial wall applications, we recommend using either the Kerabond/Keralastic or Granirapid systems.
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