Custom Building Products SimpleGrout #381 Bright White 1- gal. Pre-Mixed Grout-PMG3811 - The Home Depot

Custom Building Products

Model # PMG3811

Internet # 100676312

Store SKU # 785489

SimpleGrout #381 Bright White 1- gal. Pre-Mixed Grout

Custom Building Products SimpleGrout #381 Bright White 1- gal. Pre-Mixed Grout

This item has been discontinued.
The Home Depot no longer carries this specific product.
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$27.27 / each


Model # PMG3811

Internet # 100676312

Store SKU # 785489

Store SO SKU # 1000724779

Pre-Mixed Grout is the no-mix, no mess alternative to traditional grout. This shrink and crack resistant formula is also highly resistant to most common household stains. Ideal for grout restoration.

California residents: see  Proposition 65 information

  • Ready-to-use, no mixing
  • For grout joints 1/16 in. - 1/2 in.
  • Highly stain resistant, no shrinking
  • Initial set in 4 hours, final set in 5 hours
  • Sample colors shown may vary from actual grout. Final installed shade can differ based on tile type, porosity, job site conditions and finishing techniques
  • Suitable for wet areas such as tub surrounds, shower floors and shower walls

Info & Guides

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Maximum coverage area (sq. ft.)  605  Product Depth (in.) 
Product Height (in.)  Product Width (in.) 
Color  Bright White  Color Family  Whites 
Commercial / Residential  Commercial / Residential  Dry time (hours)  18.0 
Floor/wall use  Floor and wall  Flooring Product Type  Grout 
Indoor/Outdoor  Indoor/Outdoor  Mold/mildew resistant  Yes 
Product Weight (lb.)  16 lb  Product type  Premix 
Returnable  90-Day  Sanded  Yes 
Stain Resistant  Yes 
Warranty / Certifications
Lifetime Warranty  No  Manufacturer Warranty  1 year product 


Rated 3.7 out of 5 by 108 reviewers.
Rated 4.0 out of 5.0 by Does the job This grout is very easy to work with and easy to install. It is somewhat difficult to clean off of tiles because it is sticky, so I recommend cleaning very quickly after installation (i.e., have a sponge ready and grout tiles in sections). I don't give it 5 stars because I have used this grout in multiple areas in the bathroom and have had to re-grout or touch up. Most of these issues I think has to do with drying speed: One area which cracked and completely popped out from the between the tiles and mortar was in very close proximity to a vent register, and the heat was on. Cracking and air pockets also occurred during drying on vertical installation. The issues could be unique to the bathroom environment because I have used a different color of this grout for the front entry way, and that has held up nicely for over a year now. Also, something about this stuff makes me feel nauseated and gives me a headache--I recommend working in a well-ventilated area, and if at all possible, have the windows open. January 27, 2015
Rated 5.0 out of 5.0 by It's grout. It's grout. One "grouts" things with it. Watching it dry is slightly more compelling than paint. There is a gallon of it in the bucket. The bucket is grey. After I used the grout, I cleaned it out and use it to water plants. I threw the lid away. October 7, 2014
Rated 5.0 out of 5.0 by firt time using this type of grout Great grout but you Must follow directions. Work in small areas at a time March 12, 2015
Rated 5.0 out of 5.0 by WORKED GREAT BUT HERE ARE SOME IMPORTANT TIPS ABOUT ACRYLIC GROUT!!! Here are some important tips. I just used this product on my bathroom floor with Luxury vinyl tiles. I highly recommend. It came out GREAT!! I used this grout in Sandstone. (white seems like it will not be white according to reviews) my color was perfect. Ok tips: 1. just apply what you need - i used small putty knife and wet the cracks first slightly (do not use too much water!! very important!!) do not use too much or you will have a hard time removing - YES it acrylic people so it dries hard and will stick to almost anything!! 2. do not wait more than a few minutes to start sponging and again DO NOT use too much water!! squeeze sponge out and change water frequently and only do a small area at a time no more than a few feet. doing too big an area will cause you issues i guarantee it!!! it dries fast! 3. once you get the lines to where you need them ...invest in a lot of paper towels and clean the area right away to remove haze. Again small are at a time and use a damp paper was easy!!! and it came out absolutely gorgeous!!! 4. keep your putty knife clean!!! it will stick to the knife and you will not get it off unless you use water and paper towels to keep it clean. Also keep the container lid on when not is use.even if it is just laying on it lightly and not pressed will last longer that way. If you do what i say it works perfect. everyone else here hated it cause they did too large an area to save time..or used too much water or waited too long to sponge.....I applied a small area 3 sq ft at most...and sponged RIGHT AWAY!!!!! also do not PRESS hard on the sponge...just want to sponge over lightly!! you can fix mistakes and it was super will take longer to do it this way but well worth it!!! THIS IS THE BEST WAY TO DO IT!!! I have worked with this many times!!!! February 28, 2013
Rated 5.0 out of 5.0 by Its a very good product love it! talk about saving time and money! This paint does both! I painted my whole house by myself and did a perfect job and it was fast because 1 coat really works! I had people in and out and none smelled paint, they all commented on how they cant tell I am painting! I painted my whole kitchen cherry red for under 30.00!!! (and still have some left for touch ups in the future) My bathroom tiles were a sight for sore eyes: the grout was stained and looked filthy. Sadly I reolaced the grout for the entire bathroom. I am amazed by how new my bathroom now looks with the new grout color, and how affordable the entire process was. December 10, 2014
Rated 5.0 out of 5.0 by SIMPLEGROUT #381 BRIGHT WHITE 1- GAL. PRE-MIXED GROUT Works great . Anyone can use it to get the job done. January 16, 2015
Rated 4.0 out of 5.0 by It works nice This product is good but it takes alot to cleanup. The product has some kind of sylicone product in it that makes it difficult to cleanup.. leaves a residue on the tile. December 10, 2014
Rated 4.0 out of 5.0 by A little difficult to use I have used the premix grout before with good success. I always have difficulty getting the best mix when creating my own, so prefer the time and aggravation saved using a premix. However this grout seemed to be a little dryer than normal and was difficult to use on the wall tiles I had placed. Maybe it is because I had not tried it with walls before, but it was not easily going into the spaces and much was caught in the bathtub vs. on the wall. I was able to improve my success by adding a little water with my hands and using my hands instead of my tool for spreading. Not the cleanest job, but it looks ok. Plus, since this is for water areas I can attest it may be several more days before it will completely come off my hands! July 1, 2014
  • 2015-03-28T10:44:35.388-05:00
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