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🛠️ Fix it fast, blend it flawless—grout like a pro!
PentaUSA Premixed Tile Grout Repair in Gray is a ready-to-use acrylic sanded grout designed for durable, water-resistant repairs in bathrooms and kitchens. Available in 5 RAL-coded gray shades, it offers quick 2-hour touch dry and full 24-hour cure times. The kit includes an applicator and features a built-in anti-clog nozzle pin for freshness across multiple uses. Ideal for filling cracks, worn joints, and missing grout lines with layerable application for deep gaps, covering approximately 29 sq ft at 1mm depth.














| ASIN | B09F727Y25 |
| Best Sellers Rank | #10,423 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #15 in Tile Grout |
| Brand | PENTAUSA |
| Brand Name | PENTAUSA |
| Color | Gray |
| Customer Reviews | 4.4 out of 5 stars 1,881 Reviews |
| Full Cure Time | 24 hours |
| Included Components | Tube, Scraper ad manuals |
| Initial Hardening Time | 2 hours |
| Item Form | Paste |
| Item Weight | 8.8 ounces |
| Manufacturer | MCS HOME GOODS |
| Material Type | Acrylic Grout |
| Maximum Gap Fill | 1 millimeters |
| Model | グレー |
| Number of Items | 1 |
| Part Number | 850074783015 |
| Surface Recommendation | Shower,Tile |
| UPC | 739406419573 |
| Water Resistance Level | Water Resistant |
C**S
WOW - so easy to use - with practice!
First time I have ever tried such a product. The grout kit had instructions that were easy to follow. I "played" with the tube to get accustomed to the grout tube. No problems. The final product - regrout of a bit of my shower stall - is still in good shape after about 1 week. The scraper helped to make the lines of the grout uniform! I would buy it again!
J**N
Great product for a great price
This was a great product that led up to its standards. It dried quick, matched the other grout, and was durable. The value for money was great and it was very easy to use.
B**.
Great for Small Tile Touch-Ups!!
This grout repair kit is great for small tile refresh projects. The premixed formula makes it super easy, just apply and smooth, no mixing or mess. It noticeably cleaned up my grout lines and filled in cracks well. The gray color blended nicely and it dries pretty fast, which is perfect for bathrooms or kitchens. Only reason for 4 stars is you need a steady hand for a clean finish, and for larger areas it can take some time. Overall, a simple and effective DIY fix without a full regrout.
S**E
Didn't match and dries quickly. Otherwise Great product.
Darker grey then I thought it would be. Didn't match so I did the whole shower and it turned out great. Very happy with it over all. Real grout can feel the grit when applying. Dries pretty quick so do small areas ( 6-8 inches) and clean up as you go at the same time for best results. Highly recommend if you need to update or repair. Pics are Before and after.
D**.
Easy to work with
The shipping was fast. I found the grout easy to work with. The color was a little darker than I expected, however the repair is behind my coal stove so nobody will notice.
S**3
Dries super fast. . . you gotta work quick
I decided to re-grout my shower floor. Got the dark grey color. I have a smaller hexagonal tile rather than nice square tiles so there is a lot more grout and smaller little lines. I thought I'd go through several rows squeezing the grout into the cracks and then go back to smooth out. Big mistake. This stuff dries sooo fast. Within a few minutes it was getting very stiff. It was quite a lot of work to go back and try to smooth out since it was hardening so fast. Best to work in small sections and smooth as you go. Much better results that way. Because I had so much more grout than a normal shower due to the smaller tiles I ended up needing two bottles to cover the whole shower floor, so I had to pause my project and order a second bottle. Unfortunately the second bottle I received, while it was in a "dark grey" box and tube, had white colored grout inside. So, project was on hold until I could get another bottle that was in fact the right color. That was a bummer as the boxes are marked "quality inspected" but obviously they didn't inspect very well. Once I got my third tube I was able to finish. Overall, I do like the finished look. While far from perfect, for someone who has never done any sort of grouting I was able to get it to look at least decent. It was a lot of work to remove the excess grout from the tiles, but I will say that it did scrape off the tiles, even after it dried, so that was a plus. I waited four days before we used that shower just to make sure everything cured well and so far haven't had any issues with the grout coming up. I've gone over with a sponge, however I have not used any sort of abrasives yet. . . will update if I have any flake off once I do. I think if you have an area that has nice straight lines of grout and you work quickly, smoothing as you go, that this could be a good product for you. If you have a more complicated tile set up like I did, might not be the way to go. And make sure you check the actual color of the grout in the tube before you start your project to make sure it's what you're expecting it to be.
P**E
Great option!
Has worked out great. Using it outdoors and handles a rain storm pretty well. Lets see how it will handle the summer.
F**E
Ease of use and excellent quality of item.
this product is amazing! So easy to use! I had a few places that needed grouting in my bathroom. I use this and it was so easy and looked so good. I re-grouted the entire bathroom floor cleanup was minimal because of the tool included.
H**H
Simple to use and fast drying
Super - did the job - exactly as advertised- easy to use
A**ー
防水ではない!
防水? 風呂のタイル、床の排水溝周りに使用。 24時間経過し翌日入浴。 ドロドロと流れ落ち、固まっていたものも普通に風呂に入ったらみるみる剥がれ、グレーの水が溢れてきました。ピカピカに掃除し、綺麗に施工するのに多大なる時間、お金、体力の無駄。
T**A
100% recomendable
Rellena muy bien las juntas. Fácil de aplicar y de limpiar. Nosotros utilizamos el gris y ha quedado espectacular. 100% recomendable
我**シ
仕上がりは硬い
あまりいいレビューが書かれていなかったですが購入 艶消し弾性の目地材を探していたのですが、これはちゃんと硬いです コーキング材で防水、弾性、艶消しとなると無くは無いですが、値段が高いのと防水ではなく耐水レベルの物が多いです 何かを妥協しないといけない中辿り着いた商品です マスキングしてタイル目地にシーラーを塗ってから使用した所、特に問題無く施工出来、仕上がりはとても良いです 付属のヘラも便利です あえて言えばもう少し安いといいかな…
A**G
Bra produkt
enkelt att använda
Trustpilot
1 month ago
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