This ANSI A118.15HTE, A118.11 & A118.4HTE mortar is ideal for large and heavy tile, standard and mosaic tile, gauged porcelain tile panels/slabs, and uncoupling membrane applications. TotalFlex 150 provides robust non-sag/non-slump adhesion for floors, walls and ceilings, and can be used for interior, exterior and submerged applications.

Conforms with LEED v4 low emitting interiors. Compliant with (CDPH) Standard Method v1.2 VOC Emissions. *See product data sheet.

Product Features

Ideal for Gauged Porcelain Tile Panels/Slabs, LHT, and thin set applications
Ultra-long open time – up to 60 minutes
Extra smooth and creamy consistency
Excellent non-sag, non-slump properties
Extended coverage – 50 pound coverage in a 32 pound bag
Approved for use under and over uncoupling membranes
Approved for extruded foam waterproof boards
Approved for indoor glass tile applications with intermittent water exposure (shower walls, backsplash)*
Silica-free – contains no intentionally added silica

*See product data sheet

Recommended Tile Type

Large Format
Large Heavy
Gauged Porcelain Panels
Standard
Mosaic
Metal
Glass
Ceramic
Porcelain
Slate
Cement
Natural Stone
Quarry
Pavers

ANSI Specifications

A118.4HTE
A118.11
A118.15HTE

Set Speed

Standard

Recommended Substrates

Cementitious
Plywood
Existing Tile
Drywall
Uncoupling Membrane
OSB (with uncoupling membrane)
Gypsum
Waterproofing Membrane
Existing Vinyl Flooring

MAS Certified Green CDPH VOC Emissions Certificate