Lowe's Home Improvement
MAPEI Ultraflex RS Gray Powder Polymer-Modified Thinset Mortar

MAPEI Ultraflex RS Gray Powder Polymer-Modified Thinset Mortar

Item #: 13666 |  Model #: 10850136

4 / 5 18 Reviews

Ultraflex RS Gray Powder Polymer-Modified Thinset Mortar

  • Rapid setting polymer modified mortar
  • Smooth and creamy consistency for easy application
  • Excellent for ceramic, porcelain and natural stone
  • Ready to grout in 2-3 hours
  • Mix with water - no additive required
  • May contribute to LEED certification project points
Mortar Type Polymer-modified thinset mortar
Package Type Bag
Product Type Powder
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 Ultraflex RS Gray 50 lb
Color/Finish Family Gray
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