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Gray Versabond Fortified Thin-Set Mortar

Building & Maintenance Products

Item# MTSG50
$18.85
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Available in store only.
Available in store only.
  • Description
  • Specs
  • Reviews

VersaBond® Fortified Thin­Set Mortar is a dry, proprietary blend of Portland cement, copolymers, inorganic aggregates and chemicals.


A professional formula, all-purpose mortar, polymer-modified to provide good bond strength for floor and tile projects. VersaBond® cures quickly even in cold climates and adheres to most surfaces, exceeding ANSI A118.4 and A118.11 without the need for additives.


For detail technical specifications from manufacturer, refer to this document

Gray Versabond Fortified Thin-Set Mortar

Specifications Description

Technical Data Sheet

For detail technical specifications from manufacturer, refer to this document
Uses • Use to fill joint widths 1/8" to 1/2" (3.2 to 13 mm) 
 • May be used for both floor and wall installations
 • Interior and exterior applications
 • Residential and commercial applications
 • Countertops, tub surrounds, showers and high traffic areas
 • Submerged conditions (swimming pools, spas, water features and fountains)
Suitable Substrates  • Concrete, mortar beds, masonry, Portland cement plaster
 • WonderBoard® Lite cement backerboard
 • Crack prevention sheet membranes such as Crack Buster® Pro
 • Uncoupling membranes such as SpiderWeb II
 • Surfaces treated with MBP Multi-Surface Bonding Primer
 • Exterior Grade Plywood (interior residential and light commercial dry areas)
 • Gypsum wallboard (interior dry areas)
 • Existing ceramic tile (scarified)
 • Fully-bonded sheet vinyl flooring (scarified)
 • Plastic laminates (scarified)
 • Cutback adhesive (see preparation instructions)

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