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