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Your cart is empty.Looking for a concrete sealant for your driveway, garage, or warehouse? Sikaflex Self-Leveling Sealant offers the perfect, long-lasting solution. This single-component, premium grade polyurethane sealant cures quickly so you can complete your project on time. It offers superior adhesion and strong durability. Once cured, it provides waterproof protection so rain and snow won't infiltrate or cause damage. No tooling is necessary because of pourable and self-leveling attributes. Sikaflex Self-Leveling Sealant can be sanded and painted using water-based, oil-based, or rubber-based paints. The gray coloring offers a professional finish.
CYNTHIA BRIAN
Reviewed in the United States on February 28, 2025
The product itself is good, but one tube came broken and was unuseable. All four tubes were the wrong color. Instead of gray, which was ordered and on the label, the Sikaflex was beige. I didn't inspect the package carefully until the handyman came to install the product. But by then, 30 days had passed. Inspect your package as soon as it arrives. I will order again but this time, I will make sure the color is gray and the tubes are not damaged.
Keke
Reviewed in the United States on February 26, 2025
good product
baseball announcer
Reviewed in the United States on January 20, 2025
I had a crack around my pool between the coping and the concrete decking . This stuff is very self leveling .Use a filler such as sand to fill the crack up to within a 1/4 of an inch from the top . I recommend using a fine sand to put on top after you apply a small area . This helps with the as the aesthetics of the finished job . I used some blue masking tape on the coping to keep it looking neat because this stuff can get messy . Do small lengths at a time , maybe 8 feet . This product works and stays flexible and does the job it was intended to do . Highly recommend .
Danilo
Reviewed in Australia on September 30, 2024
top seller, quality product. A+++++
D Dorsey
Reviewed in the United States on September 12, 2024
After trying a cheaper product that never really set up, I cut out the failed product and used this. AMAZING difference. This product will self level, sets up in 24 to 36 hours in direct sunlight (hot temps) and leaves a firm, gray rubber like finish. This is my go-to product for all future driveway crack repairs. So glad Amazon carries this brand! The 29 oz tubes showed up in good condition and was a breeze to apply except for difficulty squeezing the caulk gun handle on the last 1/2 of the tube. I used 2" masking tape to mask off the crack for a tidy looking finished job. I first cleaned out the crack, filled half way with sand, then backer rod, then crack filler. I slit down a pool noodle for backer rod material. Warning; when you let off the gun handle and release pressure, the product will continue to ooze out the tip so have something ready to catch the drool so your project looks professional when completed. Moving forward I will always choose this product and highly recommend it. This stuff makes me look like I know what I'm doing ;)
Jose David
Reviewed in Mexico on July 31, 2024
El producto es justo lo que esperaba. Le doy cuatro estrellas debido a que llegó abollado de la parte inferior, pero funcionó correctamente.Ojo con las instrucciones, el tubo no entra en una pistola de silicón convencional, es necesario comprar una más grande.
andy BGKY
Reviewed in the United States on July 19, 2024
MY project is a aggregate poured porch slab with brick surround. the bricks are pulling away from the slab that lets rainwater penetrate. These surfaces are uneven so the self leveling property is great. Even if your crack is quite narrow you WILL need to stuff the crack. This comes out of the tube quite runny and is for horizontal surfaces only. I have included a picture of a crack that was quite narrow and it still ran right through. I found out that pipe cleaners worked very well for the size cracks I had , the wire in the pipe cleaner was great to hold itself in the uneven cracks and I used flat bladed screw driver to force it below the finished surface. Afterwards the Sikaflex flowed on great with no sinking in and will look great after curing. As a sidenote, for my application I am getting about 40 lineal feet of coverage out of the LARGE tube.
Saravana
Reviewed in Canada on June 5, 2024
Bought to seal the gap between drive way and garage concrete. It works ! No more gaps for weed to grow.
JB
Reviewed in the United States on December 31, 2024
Easy to use,self leveling,work slowly, take your time and the product does all the work.
Josh Paul
Reviewed in the United States on December 27, 2024
Great for filling expansion joints to keep water out. Good product for the price and is self leveling. Color may not match up well but you can find small gravel the same color of your concrete and sprinkle on top and cover completely before it sets up to match pretty well.
Nuclear
Reviewed in the United States on October 5, 2024
This stuff is absolutely amazing to me as filling gaps in expansion joints in concrete and I have even used it to fill the gap between brick and concrete as it self levels so good. I have used numerous tubes of this now in multiple areas and some is even is direct sunlight where my driveway meets my garage door and it has yet to break down any after over 6 months so it appears this will do great for a long time even outdoors with full sun and weather exposure. If you don't get enough in the joint and need to add more to get the correct height of sealant in the joint just wait 3 days according to the manufacturer and wipe down quickly with acetone to remove and dust or grime before adding more self leveling sealant on top. This worked well for me as I had a couple areas that I didn't add backer rod like they recommend and it soaked down into the joint further so I needed to add more to bring it all up to the same level.
Vik
Reviewed in Australia on October 25, 2024
It got shipped from US to Australia in 2 weeks. Fills in the gap and self levels. It more fluid than expected.
kevin bell
Reviewed in Canada on August 23, 2023
Clean debris out of the concrete crack and it seals well. Easy to apply. Levels excellent
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