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PL 10 fl. oz. Self Leveling Concrete Polyurethane Sealant (12-Pack)

Includes 12 tubes ($6.98 /tube)
$83.76 /case
  • Self-leveling, weatherproof, resilient polyurethane formula
  • Designed for joints/cracks in concrete floors, decks and more
  • Blends well with surroundings for a truly professional finish
  • View More Details

Frequently Bought Together


Product Overview

Loctite PL Concrete Self-Leveling Polyurethane Sealant is a professional grade sealant for concrete. It is a one component, polyurethane, self-leveling sealant for contraction / expansion joints and cracks in concrete floors and decks. It cures in place to form a highly resilient and abrasion resistant seal, which resists deterioration caused by weather, stress, movement, traffic and water. Its abrasion and tear resistance makes it ideally suited for applications exposed to pedestrian and vehicular traffic.
  • Self-leveling formula - no tooling required
  • Flexible bonds - use on expansion joints
  • Withstands joint movement without distortion or failure
  • Withstands a wide range of weather conditions; virtually unaffected by extreme temperature changes
  • Blends in with surroundings for a professional finish
  • Paintable
  • Complies to stringent federal and state regulatory requirements
  • For use on driveways, sidewalks, garage floors
  • California residents

Info & Guides

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Individual size (oz.)


Coverage (linear ft.)
Cure Time (hours)
Dry Color Family
Dry to touch (min.)
Paintable,Paintable,Paintable,Permanently Flexible,Permanently Flexible,Permanently Flexible
10 years
Longevity (years)
Number of Tubes Included
Sealant Form
Standard Tube
Sealant Type

Warranty / Certifications

Certifications and Listings
OSHA Compliant,OSHA Compliant,OSHA Compliant
Manufacturer Warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.8
    out of 124 reviews
  • 98% recommend this product
Filter by:
Showing 1-10 of 124 reviews
great job on my concrete!
[This review was collected as part of a promotion.] i got the PL Self Leveling Concrete PU Sealant to fix our cracks that we had on our carport floor. it was easy to apply, no mess. after applying it and letting it dry , i could barly see the diffrence. i painted the floor and everything looked smooth. this is a great Item and i recomend it and looking foward to use it on more projects.
    • Recommended
    Went out the next day to buy more!
    [This review was collected as part of a promotion.] Well, I think I'm going to have to buy more! I love this stuff. I know it's supposed to be used for sealing cracks in concrete, but we used it to hold together cinder blocks. My wife and I saw a few cinderblock and wood benches on pinterest and decided to build some in our backyard. This Concrete Sealant is a bit thicker than you might expect, so be prepared to put a bit of force into it. We cut a small bit off the tip and then a bit more. I figured it would be better to start small and then go bigger if needed, just in case it was a bit loose. Application went smoothly and once we applied the blocks we let it sit for a few hours just to be sure. Our benches have been used by multiple friends and family since being built and show no signs of coming loose or shifting. We have plans to build two more benches in the next week or so, just in time for a Christmas Campfire.
      • Recommended
      Strong Hold
      [This review was collected as part of a promotion.] I used this stuff to reinforce some older wooden bookshelves and found it work fantastic. Definitely has a strong hold & dries quickly. I'm glad I gave it a try because the bookshelves are older and handmade and I did not want to use nails or screws. Power Grab is a super strong adhesive that bonds to many different surfaces. Effective in all weather conditions and has a zero second Instant grab. Interior and exterior projects and sets in 10 minutes and cures in 24hrs. I will be picking up some more for an outdoor project next, I am very happy with the ease and quickly it solved my problem. Overall, power grabs functionality is excellent and I absolutely recommend getting some for your next project. You won't be disappointed.
        • Recommended
        Careful How Much You Use
        [This review was collected as part of a promotion.] This concrete crack sealant is so much easier to use than the bucket and trowel alternatives. A caulk gun and a little practice is all you need. Since this is a self-leveling product, you have to be careful how much you apply. Too much and it will run into undesired areas. The fact that this product will expand and contract is perfect for driveways or concrete patios. This product is not intended for vertical surfaces.
          • Recommended
          Great sealant
          [This review was collected as part of a promotion.] Used this to fix the cracks in my cinder blocks it seems to be a great sealant. The self leveling is great. I plan on using this product on all my cracks in my driveway and blocks.
            • Recommended
            Blends well, seals well
            [This review was collected as part of a promotion.] Works great for expansion joints and cracks in concrete. It is awesome for garage floor joints when you are painting/redoing the concrete. It self levels and also water/weather resistant. It is flexible - which is especially needed for cold areas where the building cloud shift ever so slightly. Wear gloves while applying the sealant and do not go very fast, you'll have a mess. Store the sealant inside and not in a cold garage or shed - it will be hard to get out. It needs to be at room temperature before you try to use.
              • Recommended
              Makes Concrete Look Brand New!
              [This review was collected as part of a promotion.] Ever since I’ve started using this concrete sealant, I’ve been truly amazed. This concrete sealant is some of the smoothest and easiest to use sealant I’ve ever used. I especially like how easily it comes out of the tube. Another feature that contributes to this product’s ease-of-use it its ability to self-level. It simply smooths into whatever cracks your concrete may have. I did not have to use any tools to apply this product. Another great feature about this sealant worth pointing out is its quick dry time (although it is not actually supposed to completely cure for about a week). I applied this on an area I needed to seal and by the next day, the area I had applied the product to was completely dry to the touch. I also really like the fact that this sealant is completely waterproof. I have not needed to reapply this sealant since I put it on my front porch (I had cracked the concrete porch area outside my apartment and did not want to have to pay for damages). Thankfully, this product did the trick! I can’t event tell that there was a crack in the cement! The only disadvantage of this product is that it flows out of the tube very quickly. You have to be very careful when you are applying this product because you could easily squeeze too much of the sealant out of the tube. However, overall, I’m very pleased with this sealant and would highly recommend it to anyone that is looking for an easy way to fill cracks without there being any signs of repair.
                • Recommended
                I had used this product years ago on the cracks...
                I had used this product years ago on the cracks in my driveway and sidewalks and most of it is still in great shape.
                • Verified Purchase
                No Tools Required!
                [This review was collected as part of a promotion.] I used this concrete sealant out front of my property and really liked the fact that it is self-leveling. It was easy to fill in gaps and cracks as needed and it leveled itself out so I did not need any special tools to finish the job. It's held up very well!
                  • Recommended
                  This sealant worked exceptionally well. It was somewhat free-flowing so...
                  This sealant worked exceptionally well. It was somewhat free-flowing so had to be careful it would not spill out of the spout but it was controllable so few incidents occurred. I was very pleased with the results of sealing the cracks in the driveway so as to prevent water seeping under the driveway and prevent weed growth in the cracks.
                  Response from Henkel CorporationOct 26, 2020
                  Thank you for posting your feedback, Craig. Yes, the product is free flowing when being dispensed due to its liquid self-leveling characteristics. It is always a good idea to try a practice run before starting a project to get the feel of a product. Patience is a must depending on the size of cracks you are filling Thank you again for sharing. We are happy to know you were pleased however with the results.
                  • Verified Purchase
                  Showing 1-10 of 124 reviews