Lowe's Home Improvement
MAPEI 50-lb White Powder Polymer-Modified Thinset Mortar

MAPEI 50-lb White Powder Polymer-Modified Thinset Mortar

Item #: 12940 |  Model #: 14050136

4 / 5 6 Reviews

50-lb White Powder Polymer-Modified Thinset Mortar

  • Polymer modified mortar
  • Can be used for both interior and exterior
  • Eliminates the need to back-butter tiles
  • Excellent for large format ceramic, porcelain and natural stone
  • For use on floors only
  • Mix with water - no additive required
  • Exceeds ANSI A118.4 and ANSI A118.11 bond strength requirements
  • May contribute to LEED certification project points
Mortar Type Polymer-modified thinset mortar
Package Type Bag
Freeze Resistant No
Use Over Exterior Grade Plywood Yes
Use Over Concrete Yes
Use Over Cement Backer Boards Yes
Requires Additional Component Water
Warranty 1-year limited
Series Name N/A
Unit of Measure Pound(s)
Unit of Measure Quantity 50
Rapid Setting No
Color/Finish Family White
Product Type Powder
Community Q&A
  • Save Item
    Save Item Help
    Save an item to your
    • Lists to collect ideas and plan future projects.
    • Home Profile to organize and store details about your home.
  • Set a Reminder Save Item Help

    Set a Reminder and we'll send you an email when it's time to stock up on items you buy regularly or seasonally, like air filters, fertilizer or mulch. Use notes to record details (quantity, gift recipient, etc.).

  • Go to Your Account