Internet #100161308

Model # FBW50

Store SKU #373194

Store SO SKU #1000063655

0010186412849

FlexBond White 50 lbs. Crack Prevention Mortar

  • High flexibility to prevent cracks in tile
  • Excellent bond strengths
  • Outstanding bond to glass, metal and other decorative tile
$ 34 97
Buy 10 or more  $31.47  
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • High flexibility to prevent cracks in tile
  • Excellent bond strengths
  • Outstanding bond to glass, metal and other decorative tile
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



  • California residents see Prop 65 WARNINGS

Product Overview

  • High flexibility to prevent cracks in tile
  • Excellent bond strengths
  • Outstanding bond to glass, metal and other decorative tile
Model #: FBW50
Sku #: 373194
Internet #: 100161308

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



  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • High flexibility to prevent cracks in tile
  • Excellent bond strengths
  • Outstanding bond to glass, metal and other decorative tile
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



  • California residents see Prop 65 WARNINGS

Product Overview

  • High flexibility to prevent cracks in tile
  • Excellent bond strengths
  • Outstanding bond to glass, metal and other decorative tile
Model #: FBW50
Sku #: 373194
Internet #: 100161308

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



  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Custom Building Products Custom Building Products Custom Building Products Custom Building Products
Name SpeedSet 25 lbs. Gray Fortified Thinset Mortar FlexBond White 50 lbs. Crack Prevention Mortar SimpleSet White 3-1/2 Gal. Pre-Mixed Thin-Set Mortar SimpleSet Gray 3-1/2 Gal. Pre-Mixed Thin-Set Mortar
Price
$17.97
$34.97
$46.70
$46.70
Ratings (338) (198) (229) (242)
Maximum coverage area (sq. ft.) 50 100 175 175
Product type Thin-set mortar Mortar Thin-set mortar Thin-set mortar
Flooring Material Features Mold/mildew resistant Mold/mildew resistant Solvent free Solvent free
Location Floor,Interior wall Floor,Interior wall Floor,Interior wall Floor,Interior wall
View Product View Product View Product View Product

Specifications

Dimensions

Maximum coverage area (sq. ft.)
100
Product Width (in.)
15

Details

Additive required
Water
Color Family
White
Commercial / Residential
Commercial / Residential
Dry time (hours)
24
Floor/wall use
Floor and wall
Flooring Material Features
Mold/mildew resistant
Flooring Product Type
Flooring Powder Mortar
Flooring Type
Tile
Indoor/Outdoor
Indoor/Outdoor
Location
Floor,Interior wall
Product Weight (lb.)
50lb
Product type
Mortar
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 year product

Specifications

Dimensions

Maximum coverage area (sq. ft.)
100
Product Width (in.)
15

Details

Additive required
Water
Color Family
White
Commercial / Residential
Commercial / Residential
Dry time (hours)
24
Floor/wall use
Floor and wall
Flooring Material Features
Mold/mildew resistant
Flooring Product Type
Flooring Powder Mortar
Flooring Type
Tile
Indoor/Outdoor
Indoor/Outdoor
Location
Floor,Interior wall
Product Weight (lb.)
50lb
Product type
Mortar
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 year product

Questions & Answers

I have a concrete slab floor with vinyl tiles on it. I want to use FLEXBOND to install ceramic ti...

I have a concrete slab floor with vinyl tiles on it. I want to use FLEXBOND to install ceramic tiles over the vinyl tiles on the floor. Is this a good choice or is something else better. Has anyone out there done what i want to do.
Asked by: Randy
I had black tar glued vinyl tiles on my basement concrete floor. I needed to level it in places and I used non modified thin set and self leveling cement. Nothing stuck to that black tar, so I decided to grind it off. I used 7" Makita grinder with dust cover and 7inch Dewalt diamond cup wheel. The grinder was attached to my large Ridgid shop vac. I successfully remover the tar and some imperfections but it took me long time. I had to cool down the wheel and the grinder for each 10 sq ft and dust off the filter for each 30-50 sqft. After the grinding any type of mortar or self leveling cement stuck to the concrete without any problems. I did not put concrete primer, I just poured water on concrete and spread it with a roller. My wheel is about 30% worn and I ground 500 sqft. Good luck. It is doable.
Answered by: SinDIY
Date published: 2019-02-20

whatis the mixture ratio, water to flex bond thin set, 50 lb. bag for proper mixture for application

cannot find this anywhere
Asked by: Bob
I never mix a full 50 lb bag at once so I carefully weigh out smaller amounts from 10 - 20 lbs. Instructions work out to 3.2 oz per lb . I start at a rate of 3.5 oz /lb to get it less stiff, (or almost 10% more), and its still plenty firm. I'll splash in a little more, but at this point you must be careful to not overdo it ( hopefully you have extra powder if you do)
Answered by: BrooklynJeff
Date published: 2018-03-19

Can this be used to set 12" x 12" porcelain tile on 5/8" gypsum board to be used directly behind ...

Can this be used to set 12" x 12" porcelain tile on 5/8" gypsum board to be used directly behind wood burning stove as a heat shield separated from the wall by 1" spacers? The temperature has gotten as high as 180 degrees back there
Asked by: Chica
The paper layer on gypsum will not stand the moister needed to apply the tile and most drywall is not a suitable backer for tile sorry
Answered by: Richard
Date published: 2018-02-12

best thinset for large format porcelain on wall?

We're doing a shower including the walls; tile is mostly 12 x 24 Atlas Concorde, with some slate (Brazilian, not Indian) mixed in. How is this product for that use wrt sag? Thanks.
Asked by: pdxmom
Custom pro lite is your solution though you may have to special order as not all HD s stock it.
Answered by: John
Date published: 2018-04-26
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