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🔧 Seal smart, last long — your concrete’s best defense!
This Trial Pack includes three flexible EPDM rubber strips (1/2", 3/4", and 1" widths, each 100mm long) designed for easy, durable repair of concrete cracks and expansion joints. Weather and aging resistant, these fillers provide a customizable, long-lasting solution for driveways and sidewalks, with a user-friendly installation process that requires no special tools.



| ASIN | B0CDRCXQDS |
| Best Sellers Rank | #9,712 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #78 in Weather Stripping |
| Brand Name | RTHIEAI |
| Color | Gray |
| Customer Reviews | 4.5 4.5 out of 5 stars (565) |
| Item Thickness | 0.5 Inches |
| Manufacturer | RTHIEAI |
| Material Type | Rubber |
| Recommended Uses For Product | Filling and sealing cracks in concrete surfaces like driveways and sidewalks |
| Unit Count | 1.0 Count |
D**M
Works great. Order a teeny bit smaller than the width of the joint.
The only thing that would make this better would be that it came in CEMENT color!!!!! Great product. My handyman was able to install it easily (put a silicone glue - or whatever it was) down first. This joint filler pushed into the line really well and seems substantial. Looks good - except for the color. Works great. Fits just slightly under the driveway height...not on top.
Y**E
Concrete space filler
So glad I found this product. Much sturdier than the foam backer rod and should last a long time. Very easy to install. Seals the cracks really well, preventing debris and water from getting in between the concrete cracks. Looks good when laid down. Worth the price and highly recommend. As stated, make sure to measure your crack widths, I had to order 2 different sizes for different places.
C**5
Well made gravy vinyl
The sizes samples good for guaging what is needed
R**S
Great for topping off the gap.
Just put these in on my driveway by garage. The old wood slats had rotted away. My neighbor had pros do theirs for a fortune. I did have to buy self leveling filler for the depth but I put these on top and they’ve set in great. All for a 10th the cost of pros doing it. If I didn’t have to fill in with concrete filler it would take only a few minutes. Of course you need the time to do it. Lucky I don’t have to pay myself.
J**F
It looks great! Easy cut and fit.
Easy to use and looks great
M**E
Works
Works great
B**4
Softer rubber than the sample
I purchased the sample pack and determined the 1” would work best to fill the expansion crack in my driveway. The sample piece was a much harder rubber and gripping was very good. The 15’ rubber was a softer material and did not grip a well as the sample.
V**N
Good For Test
Better to spend $4.00 to find out it won't work (space too wide) then spend $40!
TrustPilot
1 个月前
4天前