Ultimate Large Tile Mortar


Ultimate Large Tile Mortar is a polymer-modified mortar that is ideal for installing large format tile over plywood, cementitious surfaces and other substrates. It is ideal for use as a medium bed mortar for heavy and large format tile in both interior and exterior applications (maximum mortar thickness of 3⁄4" (19 mm) after the tile is embedded). It can also be used in standard thin-set applications.

Recommended Tile Type

  • Large Format
  • Large Heavy Tile
  • Gauged Porcelain Panels
  • Standard
  • Mosaic
  • Ceramic
  • Porcelain
  • Slate
  • Natural Stone

ANSI Specifications

  • A118.4HTE
  • A118.11

Set Speed

  • Standard

Recommended Substrates

  • Cementitious
  • Plywood
  • Existing Tile
  • Drywall
  • Gypsum
  • Waterproofing Membrane
  • Existing Vinyl Flooring

Recommended Applications

  • Interior
  • Exterior
  • Floor
  • Wall
  • Intermittent Wet
  • Submerged Water

Conforms with LEED v4 low emitting interiors. Compliant with (CDPH) Standard Method v1.2 VOC Emissions.

Product Features

  • Recommended for heavy and large format tile
  • Non-slump for heavy tile and stone floor applications
  • Non-slip for large tile and stone wall application
  • Can be used for thinset or medium bed applications
  • Zero VOC


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