Cement Crack Sealant, Concrete Crack Filler, Flexible & Weather-Resistant Caulking Glue, Waterproof Concrete Repair for Driveways, Sidewalks, Walls, and Foundations (8 Pack)
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 10 left in stock, order soon!
Arrives
Friday, May 29
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Number of Items: 8
Features
- Fast Curing Concrete Crack Filler with Waterproof Protection: This upgraded concrete crack filler uses a fast-curing system that speeds up drying and forms a waterproof cement seal on contact. It blocks moisture, rain, and surface erosion, helping concrete surfaces stay strong and protected over time.
- Weather-Resistant Cement Crack Sealant for All Climates :Our advanced cement crack sealant is engineered to resist sunlight, oxidation, temperature swings, and freeze-thaw cycles. The flexible formula prevents new cracking and keeps a tight bond on driveways, sidewalks, patios, and foundations, even under extreme weather.
- High-Strength Bond for Concrete, Masonry & Stone Once cured, this concrete repair sealant forms a reinforced bond with concrete, brick, stone, and masonry surfaces. It tolerates vibration, expansion, and daily foot or vehicle traffic without peelingideal for high-stress areas like driveways and walk paths.
- Smooth Application Concrete Filler with Quick Set Time:Designed for easy DIY use, this concrete repair caulking glue works with any standard caulking gun. It spreads smoothly, self-levels for a clean finish, and becomes tack-free quickly. Full strength is achieved within 2448 hours for reliable, long-lasting repairs.
- Multi-Purpose Concrete Repair for Home & Commercial Use:This waterproof flexible cement sealant bonds to concrete, cement, tile, metal, stone, and treated wood. Great for repairing floor cracks, wall gaps, foundation lines, roof seams, pool decks, and outdoor pavement, delivering a permanent, professional-grade finish.
Material: Polyurethane
Brand: MuzeFansi
Style: 8 PACK
Item Weight: 2 Pounds
Item dimensions L x W x H: 2 x 2 x 2 inches
Material: Polyurethane
Brand: MuzeFansi
Style: 8 PACK
Item Weight: 2 Pounds
Item dimensions L x W x H: 2 x 2 x 2 inches
Item Form: Gel
Number of Items: 8
Color: Grey
Product Dimensions: 2 x 2 x 2 inches
Item Weight: 2 pounds
Manufacturer: MuzeFansi
Date First Available: December 1, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, May 29
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Number of Items: 2
This crack sealant was simple to apply and dried much faster than expected. It sealed the concrete cracks smoothly and created a solid, waterproof finish that looks durable. After rain and temperature changes, the repair is still holding strong with no signs of peeling or cracking.
Reviewed in the United States on January 1, 2026 by MM MM
Number of Items: 2
The sealant is easy to apply, fills cracks well, and dries strong and durable. Great solution for quick concrete repairs with a clean, professional-looking result.
Reviewed in the United States on January 6, 2026 by Dmitry M Dmitry M
Number of Items: 2
It does the job, I did not like it is very liquid, so it is hard to apply on cracks on a wall. Yet, application on crack in the garage floor was really easy It take a while to dry but nothing too long.
Reviewed in the United States on October 3, 2025 by Ernesto Ibarra
Number of Items: 2
Bought it to fill a gap on an outside step and a few other parts where concrete has come up. This works great, easy to use and quick dry. Great filler!
Reviewed in the United States on December 24, 2025 by Ivan T
Number of Items: 2
I've been putting the Concrete Crack Filler to the test around my home, and I'm impressed with its performance. I used it to repair cracks in my car garage floor, around the house foundation, and even on some uneven patio stones. The self-leveling formula made it easy to fill in the gaps, and the quick-drying feature allowed me to get back to my daily routine quickly. The real test was when I drove my car into the garage and didn't notice any cracks or imperfections. The filler blended in seamlessly with the existing concrete, and I couldn't even tell where the repairs were made. Around the house foundation, the cracks are gone, and I'm confident that the waterproof seal will prevent any future water damage. Overall, I'm thrilled with the results and would highly recommend this product to anyone looking to repair cracks and imperfections in their concrete surfaces. It's easy to use, effective, and durable, a great solution for homeowners like me!
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Reviewed in the United States on October 11, 2025 by Chirag R
Number of Items: 2
This does the job, but it comes out looking much more like a shiny gray caulk than a concrete patch. While it was easy to apply and spread, I think it will work better functioning as a backer rod type of material over which I will spread the concrete patch that looks more like cement.
Reviewed in the United States on November 21, 2025 by Nicholas
Number of Items: 2
This is a nice kit for filling in cracks, I like that the bag seals very well so you can use again later. It has worked great so far
Reviewed in the United States on January 4, 2026 by BioKane
Number of Items: 2
A waste of money. This product did not level or even bond correctly to the cement walkway. Don’t waste your time and money. Just go buy real quick drying cement.
Reviewed in the United States on December 18, 2025 by simone sheffield