top of page
50 lbs. Fortified Thin-Set Mortar

50 lbs. Fortified Thin-Set Mortar

SKU: 839-531


Not Available


      50 lbs. Fortified Thin-Set Mortar, Grey


      This Custom Building Products FlexBond 50 lbs. Fortified Thin-Set Mortar is a premium-quality, polymer-modified mortar with exceptional flexibility and bond strength. FlexBond is perfect for tiling difficult surfaces, such as plywood, vinyl and laminates and for hard to bond non-porous tile such as porcelain and glass. FlexBond protects against cracking caused by minor in-plane surface movement.


      • Suitable substrates include interior and exterior floors, countertops and walls
      • Can tile directly over cracks up to 1/16 in. without repairs
      • Suitable tile types also include natural stone, brick and thin brick
      • Exceeds ANSI A118.4 and A118.11 standards without the need for additives
      • Dries in 24 hours
      • Resists mold and mildew
      • Qualifies for a lifetime system warranty


      • Maximum Coverage Area (sq. ft.): 95
      • Product Width (in.): 15


      • Additive Required: Water
      • Color Family: Gray
      • Commercial Residential: Commercial/Residential
      • Dry Time (hours): 24
      • Surface Usage: Floor and Walls
      • Type: Thin-set Powder Mortar
      • Location Usage: Indoor/Outdoor
      • Features: Crack Resistant, Moisture Resistant
      • Surface Types: Cement, Ceramic, Glass, Porcelain, Stone, Tile


      Warranty / Certifications

      • Manufacturer Warranty: Eligible for a Lifetime Warranty


    Related Products