Custom Building Products FlexBond White 50 lbs. Fortified Thin-Set Mortar (20 bags/2000 sq. ft./pallet)

Item # 202445750 | Custom Building Products Part # FBW50-20 | UPC Code 010186782836 | UNSPSC Code 30111506
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Product Overview

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

  • Isolates cracks to 1/16 in. and can be applied over cracks to 1/16 in. without additional preparation
  • Add water and mix to apply
  • Covers up to 100 sq. ft.
  • Dries in 24 hours
  • Exceeds ANSI A118.4 and A118.11 specifications
  • Resists mold and mildew
  • Qualifies for a lifetime system warranty

Proposition 65 Information

Prop65 Warning Icon WARNING: This product can expose you tochemicals including Crystalline Silica which is known tothe State of California to cause cancer and HexavalentChromium Compounds which are known to the State ofCalifornia to cause cancer and birth defects or otherreproductive harm. For more information go


Commercial / Residential
Floor Compatibility
Stone, Tile
Maximum coverage area (sq. ft.)
Product Weight (lb.)
Product Width (in.)
Standard Color Family


1 year product