0010186800073

Custom Building Products

Model SBG12

Internet #202525431

Store SKU #570923

Store SO SKU #1000726568

StainBlocker 12 oz. Additive for Grout

$9.97 /each

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Product Overview

StainBlocker for Grout is a sealing and performance enhancing additive to be used when mixing grout and water. Unlike traditional sealers which are applied to grout after it has dried for 2-3 days, StainBlocker for Grout is added directly to the grout mix during installation, to immediately repel dirt and make clean-up easier after the grout is dry. StainBlocker for Grout will not affect grout color.

  • Use with 7 lb. and 10 lb. polyblend grout
  • Add when mixing grout and water
  • Immediately resists dirt, oil, and stains
  • Low odor, low VOC, pH neutral

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Customer Questions & Answers

3 Questions4 Answers

Customer Questions & Answers

StainBlocker 12 oz. Additive for Grout
StainBlocker 12 oz. Additive for Grout

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Can you use this sealer with hydraulic Cement grout

This question is from StainBlocker 12 oz. Additive for Grout
Asked by
Talent
December 8, 2011
small job 24" x 24" replacing 6" tiles
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Asked by
Lewist0n , NY
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October 23, 2015
Answer: 
Yes you can. But if you have any questions about it call Custom Building Products at 1=800-8786.
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Asked by
Technical Service Dept. Corp office
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December 9, 2011
Answer: 
If the hydraulic cement grout is porous, then you can youe the Grout & Tile Sealer over it once it's completely cured.
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sealer

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Asked by
Fuquay
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February 11, 2016
If I mix this with the grout do I still have to seal the grout?
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Answer (1)

February 12, 2016
Answer: 
StainBlocker Grout Additive may be mixed with grout to provide stain protection. Sealing grout is recommended, but is not required. For further assistance please contact our installation division at 800.272.8786 option 2
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What r mixing directions?

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January 30, 2016
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Answer (1)

February 2, 2016
Answer: 
12 oz. of StainBlocker Grout Additive and 6 oz. water may be used with the 7 lb Polyblend Sanded Grout. 12 oz. of StainBlocker Grout Additive and 36 oz. water may be used with the 10 lb Polyblend Non-Sanded Grout. For further assistance please contact our Care and Maintenance division at 800.272.8786 option 3
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Customer Reviews

Rated 3.4 out of 5 by 14 reviewers.
Rated 4.0 out of 5.0 by Stainblocker First time using this product. Haven't waste anything on my floors to see of it resist stains. June 14, 2016
Rated 5.0 out of 5.0 by Used the product but too early to tell if it blocks stain Product mixed very well with grout but time will tell if it blocks stains. August 11, 2015
Rated 5.0 out of 5.0 by great product from homedepot great stuff to mix in with grout , make keeping stains off a whole lot easier March 10, 2015
Rated 2.0 out of 5.0 by Very difficult to work with I added this to PolyBlend un-sanded grout to grout some mosaic tile. I usually use the Grout Boost additive, but it was not in stock. The StainBlocker additive was mixed with water precisely per the directions for un-sanded grout and was mixed to the usual consistency with the proper wait time. It floated onto a small area ok, but quickly began thickening and was extremely difficult to sponge off any excess grout, even with the scrubber side of the sponge I was using. This increased the application time, the amount of grout needed (due to waste), and my frustration level significantly. My advice is to stay away from this product. If you decide to use it anyway based on other reviews here, I'd love to be there to tell you "I told you so"! September 9, 2015
Rated 5.0 out of 5.0 by Stainblocker 12 oz Additive For Grout It's very easy to use. Just add it when mixing. It helps to keep the color true and to keep stains from soaking into the grout. October 23, 2015
Rated 5.0 out of 5.0 by Awesome I used this for the first time about a year ago. I used it on a kitchen back splash. The joints still look brand new, and that's in a kitchen, behind a range, and behind the sink. I wouldn't ever use the old joint additive ever again. It doesn't clean up like this product. Plus you just add it in your mix and you're done, you don't have to go back after it dries like the old. September 1, 2015
Rated 1.0 out of 5.0 by Doesn't seal grout I bought this as recommended by HD associate. Followed instructions exactly (replace half of the prescribed water for grout mixing with this product). Grout has set up for a week and water soaks right in. Waste of money. May 4, 2015
Rated 5.0 out of 5.0 by Grout Additive I rated this stuff highly, but have not really completed the project yet. This product is supposed to help grout last longer and work as a sealant. It is simple to use, just add it to the mix instead of, or with, water. The grout cured fine. Time will tell as to whether I will use it again. If it does work, it will prove to be a simple solution to sealing grout. September 16, 2014
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