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
Product Details
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
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Specifications
Questions & Answers
57Questions
Q:do you have any other color
by|Jan 18, 2023
1 Answer
Answer This Question
A:Â Thank you for the question. Loctite PL Concrete Self-Leveling Polyurethane Sealant only comes in one color. Unfortunately, there are no color standards for concrete and masonry sealants and never has been. The color will vary from batch to batch and from manufacturer to manufacturer of these products.
by|Jan 19, 2023
Q:I am installing a metal building on a concrete slab. Which is better to use for a watertight seal between the concrete & bottom of steel framing. PL Self Leveling Concrete Polyurethane Sealant or PL Non-Sag Concrete Crack and Masonry Polyurethane Sealant?
by|Jan 14, 2023
1 Answer
Answer This Question
A:Â Thank you for the question. We would not recommend using a self-leveling sealant for this project. Loctite PL Concrete Non-Sag Polyurethane Sealant would be best for the application described.
by|Jan 18, 2023
Q:Can you apply concrete adhesive primer over it and then epoxy on the garage floor?
by|Oct 25, 2022
1 Answer
Answer This Question
A:Â Thank you for the question. Loctite PL Concrete Self-Leveling Polyurethane Sealant can be painted or coated once the sealant is fully cured. However, it is best to check with the manufacturer of the adhesive primer beforehand and test for compatibility keeping in mind, based on accepted industry standards and practices, using rigid paints and/or coatings over flexible sealants can result in a loss of adhesion of the applied paint and/or coating, due to the potential movement of the sealant.
by|Oct 27, 2022
Q:Can we put a second coat or application on the next day?
by|Oct 22, 2022
1 Answer
Answer This Question
A:Â Thank you for the question. The answer is yes, you can apply a second coat of Loctite PL Self Leveling Concrete Polyurethane Sealant the next day, making sure you keep the sealant within the joint edges and slightly below the surface.
by|Oct 24, 2022
Showing 1-4 of 57
Customer Reviews
4.2 out of 5
(489)
4.2
out of 489 reviews
86%recommend this product
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Showing 1-10 of 489 reviews
Sep 18, 2022
It Bubble up and does not work
I purchased 4 of the large tubes to seal driveway cracks. it went in fine with no issue on dry and clean concrete, and came in the next day the all lines are bubbled up. It looks horrible now and I am sure this will cause worst issues for the winter as it lack the water from air and freezes. I should have sticked with other brands like Sika. Very bad product, don't waste your money on it. Pay couple of bucks extra and get better quality stuff.
by
Response from Henkel CorporationSep 19, 2022
We’re sorry to hear about your experience. It sounds like you may have purchased an expired product. As with all items sold through retailers, a product exhibiting an issue should be returned to the place of purchase for exchange or refund.
3 found this review helpful
Jun 1, 2022
Horrible
I cannot recommend this product in good conscience. The cure time is 7 DAYS, and they are not kidding. I used this to seal and fill cracks on my garage floor, and 4 days later I still cannot use my garage. A fresh concrete pour dries faster than this stuff. The sealant remains tacky throughout, and now looks like crap. Dust, bugs, etc., are permanently stuck on the surface. Keeping the floor clean for a few hours is easy, but impossible over several days of unpredictable weather.
by
Response from Henkel CorporationJun 3, 2022
Thank you for sharing your feedback. If ever you need help using our product, feel free to reach out to our technical team.
3 found this review helpful
Apr 30, 2020
Works great! Love that it's the right consistency and self-levels. Filled cracks in my driveway.
Works great! Love that it's the right consistency and self-levels. Filled cracks in my driveway.
by
Verified Purchase
Recommended
Apr 18, 2020
I bought 2 tubes in the store. One was great but the second was dry. The store graciously refunde...
I bought 2 tubes in the store. One was great but the second was dry. The store graciously refunded my money for the one tube. I was so impressed with how our garage floor looked after filling a few joints that I ordered a case and used almost all of it, covering 2500 sf. I ended up painting the garage floor and now it's virtually seamless. Now I will not have to deal with crud being embedded in the cracks of my garage floor. I highly recommend this task!
by
Verified Purchase
Recommended
1 found this review helpful
Dec 2, 2019
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.
by
Recommended
Customer review from Loctiteproducts.com
Nov 27, 2019
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.
by
Recommended
Customer review from Loctiteproducts.com
Nov 22, 2019
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.
by
Recommended
Customer review from Loctiteproducts.com
Nov 21, 2019
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.
by
Recommended
Customer review from Loctiteproducts.com
Nov 17, 2019
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.
by
Recommended
Customer review from Loctiteproducts.com
Nov 15, 2019
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.