The Best Concrete Repair Products On The Market (And 4 To Skip)
Damaged concrete can lead to several problems beyond just an unsightly appearance. For example, water can get through the cracks, and over time, this can cause freezing and expansion, leading to further structural damage. These imperfections can also create tripping hazards, threatening the safety of anyone visiting your property. Additionally, persistent weeds can take root in the gaps, making your driveway, walkway, or patio look overgrown. As the weeds grow, their roots can penetrate deeper, potentially causing even more damage to the surface.
Hiring a professional to replace or repair a concrete driveway can be expensive. Fortunately, there are several concrete repair products on the market that will help you tackle concrete repair on your own. We rounded up a list of some of the best products on the market — as well as some that you'll probably want to avoid. To help us curate this list, we considered the overall product review and number of reviews for each repair product. We also looked at the number of 4- and 5-star ratings, which indicate that customers are overall satisfied with a particular product. All of our selections have a minimum rating of 4.4 stars, with at least 84% of the reviews being 4 or 5 stars.
This Loctite PL MAX Premium adhesive can be used to bond concrete and many other materials
With more than 1,700 reviews and an average rating of 4.6 stars, the Loctite PL MAX Premium adhesive is a top choice when you need to repair concrete cracks. The adhesive is formulated in such a way that prevents air pockets from developing in the bond it creates, delivering a durable and long-last holding. It is easy to apply using a caulking gun — like the Newborn Octogun caulking gun. Once applied, it remains pliable for about 20 minutes, allowing you to make slight modifications to the positioning. It fully cures after 24 hours, at which point it creates a solid seal.
Several customers who reviewed this product highlighted the bond strength, ease of application, and overall performance. 90% of reviewers even gave it a 4- or 5-star rating (77% gave it a 5-star rating and 13% gave it a 4-star rating). Here is what one satisfied user shared in their write-up: "Used to fix broken concrete tank lid. Worked very well!"
The Quikrete Concrete Crack Seal adheres to all types of concrete to fix cracks and other damage
If you need to seal cracks in your concrete driveway, walkway, or patio, consider trying the Quikrete Gray Concrete Crack Seal. It received a solid 4.4-star customer rating, which is based on more than 2,000 reviews. The sealant is premixed, so there is no prep work required before it'll be ready to use. All you need to do is squeeze it out over the crack you need to repair. The sealant is even self-leveling, so there is no need to smooth it out after application. However, due to settling, the manufacturer recommends applying it a few times to each affected area. Once applied, the sealant should be dry to the touch within 30 minutes. It will be fully hardened within 24 hours.
Customers who have used this product are generally pleased with its ease of use and ability to fill the cracks in their concrete. A few mentioned some leakage issues or inconsistencies with matching the color of their concrete. Most, however, still gave the product very high ratings. 66% of reviewers gave it a 5-star rating and 18% gave it a 4-star rating. One reviewer wrote, "I love this stuff. It's so easy to use, and it really does the job. Did all the cracks in driveway in no time and used it for many other cement and stucco cracks. Ease of application makes this a keeper I plan to always have on hand."
Try the Red Devil Masonry & Concrete Textured Acrylic Sealant for a durable and lasting repair
The Red Devil Masonry & Concrete Textured Acrylic Sealant ($10.63 on Amazon) is another highly rated type of sealant you can use on concrete. It has a high, 4.5-star rating, based on the feedback of nearly 1,900 users. The sealant is designed to mimic the look of concrete and mortar, helping it blend in with your surfaces for a more aesthetically pleasing look. In addition to helping you seal cracks in concrete, you can also use this product to repair brick, masonry, stone, and cinder block, making it a versatile application to your toolkit. Remember, this is a sealant, not caulk. Sealants and caulk are not the same. Sealants are a bit more elastic when dried, making them better suited to repairing concrete, which can expand and shift.
"One of the things I appreciate most about this sealant is its ease of application. The consistency is just right, allowing for smooth and even application without much effort. It adheres well to surfaces and creates a durable seal that holds up against the elements. After curing, it remains flexible, which is crucial for handling the natural expansion and contraction of concrete," shared one individual who used this concrete repair sealant. Other customers share similar sentiments towards its performance, with many highlighting the durability, ease of application, and color matching in their reviews. Nearly 90% of users gave it a 4- or 5-star rating (70% gave it a 5-star rating and 18% gave it a 4-star rating).
This DAP Liquid Cement Crack Filler will have surfaces ready for traffic within 45 minutes
Nearly 3,000 customers have reviewed the DAP Liquid Cement Crack Filler, giving it an average rating of 4.4 stars. One benefit of choosing this repair product is that once it is applied, your walkway, patio, or driveway will be ready for traffic within just 45 minutes. The filler is mixed and ready for immediate use, simplifying your prep work. It is also self-leveling, so you won't need to spread it out or smooth it after application. When it dries, the gray color should blend in with your concrete surfaces.
65% of reviewers gave this concrete crack filler a 5-star rating, and an additional 19% gave it a 4-star rating. Most were satisfied with its ability to effectively fill the cracks they were trying to repair along with how easy it was to apply to surfaces. "I bought this product to fill in a large gaping crack I had in my concrete patio. The consistency of this product is perfect — not too thick, and just runny enough to get into those deep, hard to reach places. I even bought a syringe set to fill in the hairline cracks I knew would eventually get worse over time — it worked like a charm! This does dry down light grey, but it looks smooth and professionally done!" wrote one customer in their review.
Try the Sika Ready-Mix Concrete Patch the next time you need to repair a crack
The Ready-Mix Concrete Patch from Sika is another highly-rated repair product to consider. It has a 4.4-star rating, which is based on feedback from nearly 4,000 reviewers. The pre-mixed solution is textured to help it blend in with the concrete you are repairing. If you're looking to repair cracks in a garage or basement floor, the acrylic-based formula should be sufficient. Once dried, you'll be able to clean the area with only water.
85% of individuals who have used this concrete patch to repair surfaces in or around their home have given it a 4- or 5-star rating — 69% gave it a 5-star rating, while 16% gave it a 4-star rating. Its patching capabilities, durability, and ease of spreading were three of the features that several customers underscored in their reviews. One said, "Product worked great! Color matched, and it filled in cracks in the driveway and small holes in the garage nicely. Can't even tell the difference."
You can use this Rust-Oleum Concrete Patch & Repair for both indoor and outdoor needs
Cracks in your concrete basement floor can indicate larger problems, so it's best to attack small cracks fast with a product like the Concrete Patch & Repair from Rust-Oleum. It has more than 900 reviews and holds a 4.4-star rating. The formula, which is suitable for both indoor and outdoor use, utilizes a two-part epoxy to deliver a long-lasting bond between concrete. The product cures quickly, and, if desired, can be painted just eight hours after application. Once cured, it will not shrink or crack. Unlike some other concrete repair products, however, this option is not self-leveling. You will want to use a putty knife — such as the Red Devil putty knife — to help you ensure it is spread evenly and smoothly over the crack.
71% of customers have given this repair product a 5-star rating, and an additional 14% have given it a 4-star rating. Many commented on its ability to fill the cracks in their concrete and improve the look of the surface. Here is what one user shared: "Used to fix some concrete that had some very bad chips / pits and spalling. Some spots were around 1 inch deep .. [I] used the exopy patch to fill in bad areas and feathered into good concrete. Says it is dry in a day or two to use. I walked on it but waited 1 week to drive or park vehicles on it. Over the past few months I've been rolling floor jacks over it and jacking up cars and full size trucks and supporting them on jacks stand on the patched areas and it has held up great. Looks as good as it did the day I made the repair."
Save time with this Ready-to-Use Concrete Patch from DAP
This concrete patch from DAP has a 4.4-star rating based on reviews from more than 1,500 customers. Because it is pre-mixed, the product arrives ready for immediate use. Applying it is relatively simple, as all you'll need is a flexible putty knife or trowel to fill in the crack and smooth out the finish. Another benefit of the patch material is that it dries quickly. While you should wait a full 24 hours before applying an alkyd, you can apply latex paint as little as two hours after sealing the crack. The formula is non-shrinking, suitable for use both indoors and outdoors, and provides a hard and solid finish once dried.
With 84% of reviewers giving this a 4- or 5-star rating, it looks to be a pretty solid pick. 66% deemed it worthy of a 5-star rating, with 18% more giving it a 4-star rating. Many noted its bonding strength and overall ease of application in their review of the concrete patch. "Super easy to use, dries solid, and I like that it has a rough concrete texture. Used for cracks in basement walls, sidewalks, foundation, very happy with this," wrote one pleased customer.
You can use the Sashco Slab Repair Sealant on cracks that are up to 3 inches wide
Try the Sashco Slab Serious Fix for Concrete Cracks to repair cracks in your patio, walkway, driveway, and other surfaces. It has nearly 1,700 reviews adding up to a 4.5-star rating. The repair product is formulated to effectively fill cracks up to 3 inches wide without slumping down, so it might be the ideal choice for those with some wider cracks that are affecting their space. The sealant comes in a tube, so pair it with a caulk gun, and you're good to go.
Overall, customers are satisfied with this product, highlighting its filling capacity, quality, and ease of use. 71% of reviewers gave it a 5-star rating and 15% gave it a 4-star rating. "This is the best concrete joint sealer around. I dug out the old joint board, inserted the foam backer rod, and placed this material on top. It matches the color of the concrete very well and is a flexible material that has great adhesion. You can pressure wash over it without any problems," is what one customer wrote in their review.
Skip the Liquid Nails Concrete & Mortar Repair
If you're looking for the best concrete repair product for your needs, the Liquid Nails Concrete & Mortar Repair probably shouldn't be your first pick. It has a much lower rating than the products we recommend and isn't backed by many reviews. Only 27 Amazon customers have reviewed it, giving it a low, 3.7 average star rating. This product is no longer widely available — which may be an indication of its limited success. As of right now, you can only find it on Amazon.
Only 51% of reviewers gave this product a 5-star rating, with only 14% more giving it a 4-star rating. Shockingly, that means that more than one-third of individuals who have tried it and reviewed it only gave it a 1-, 2-, or 3-star rating. One customer who left a negative review wrote, "It dries like rubber, not like concrete!" Another questioned its strength and durability, sharing that weeds were able to break through the "sealed" crack after only a few weeks.
Consider alternatives to the LUusmm Caulking Glue
This caulking glue from LUusum is another repair product that likely isn't worth your money. It has very limited customer reviews (only 10), so it is hard to gain a full picture of its performance. With these limited reviews, the caulking glue has a very low rating of just 3.1 stars.
Only 55% of users gave it a 4- or 5-star rating. Of the reviews, barely one-fourth (27%) were for 5 stars, with 28% of reviewers giving it 4 stars. Even more noteworthy, perhaps, is the fact that 28% of reviewers gave this product the lowest rating possible of just 1 star. One of the people who gave it a 1-star rating wrote, "Literally does nothing! Still have a leak on the floor's crack that I try to fix!!" Another negative review noted that the glue remained soft, even once it was dry.
The Polygem Concrete Crack Repair Kit isn't the best option on the market
The Polygem Concrete Crack Repair Kit ($131.95 on Amazon) has a high price tag, but only has a 4.0-star rating. This rating is also based on reviews from fewer customers (only 105) than the repair products we highlighted above. With more highly-rated options to choose from, it probably isn't worth the gamble to try this product, which the manufacturer claims can provide a strong bond between concrete with its epoxy formula.
Beyond the lower overall rating, this option also has far fewer 4- and 5-star reviews than our top picks above. Fewer than three-quarters of users gave it a 4- or 5-star rating (58% gave it a 5-star rating and 14% gave it a 4-star rating). Several customers were not happy with how long it took to dry. One individual who only gave it a 1-star rating wrote, "The epoxy takes 24 hours to harden and was still tacky after 24 hrs. It's impossible to keep the little caps from moving when trying to patch them to the cracks in the wall. The injection liquid never expanded, just stayed as a liquid."
With its poor ratings, its best to look for something other than the Akona Epoxy Crack Repair
The Akona Epoxy Crack Repair is another item that you'll likely want to scroll by in your search for the best concrete repair product. It only has a 3.6-star rating, which is based on feedback from under 30 customers. This is another epoxy resin filler, so you'll have plenty of other highly-rated options to choose from when you consult our recommendations above. While the manufacturer describes it as "stronger than concrete" and says that it will effectively repair cracks and stop water leaks, several customers were not sold on its performance.
Only 44% of reviewers gave it a 5-star rating, with 19% more giving it a 4-star rating. In a 1-star review for the epoxy, one person said, "I found this to be very difficult to work with, and not aesthetically pleasing. I would avoid [it] if you have a project that requires precision." Several other individuals who gave the repair product a 1-star rating also noted how difficult the epoxy was to work with, with one describing it as "very runny" and another noting that it "just dripped down into the cracks and did not actually seal them."
Methodology
We closely considered customer reviews to help us put together our recommendations for the best concrete repair products, as well as the options you'll probably want to avoid. Beyond simply looking at the overall product rating, we also considered the number of reviews there are for each repair product as well as the percentage of 4- and 5-star ratings. All of our recommended products have at least 950 reviews and a rating of 4.4 stars or higher. Moreover, at least 84% of reviewers gave each product a 4- or 5-star rating. Conversely, the products we recommend avoiding all had more limited reviews (105 or fewer) with an average rating or 4 stars or below.