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100549588

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12165

Store SKU #

413540

Store SO SKU #

1001387180

555 Level Pro 40 lb. Self-Leveling Underlayment

$4841
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  • Can be walked on in just 2 hours
  • Easy to use - mix with water, pour, and spread
  • Smooths and flattens interior surfaces
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Product Details

The Henry Level Pro 40 lb. Self-Leveling Underlayment is an easy-to-use, cement-based underlayment that self-levels. Just mix it with water, pour and spread. The underlayment is excellent for smoothing and flattening interior surfaces before installing floor coverings. Use over concrete, wood, tile, terrazzo and cut back adhesive.
  • Must use Henry primer 554
  • Covers 43 sq. ft. at 1/8 in. thick
  • Antimicrobial
  • Install ceramic tile in 6 hours
  • Walk on in 2 hours
  • Interested in purchasing a pallet? Buy 40
  • Return Policy
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Specifications

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Questions & Answers

353Questions
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Q:Is this ideal for a garage floor and it can drive a car over
by|Jun 2, 2023
2 Answers
Answer This Question

A:  I don't see why you couldn't use it to level a garage floor. There wouldn't be any reason you couldn't drive a vehicle over it. We used it to level the floor in our livingroom and kitchen area. In some areas there was a discrepancy of close to an inch. It was a very large area & it worked well.

by|Jun 4, 2023

    A:  No, Henry 55 is not designed for car traffic. It would deteriorate over time.

    by|Jun 2, 2023
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      Q:Can this product be used to pour over an existing formica countertop?
      by|May 25, 2023
      2 Answers
      Answer This Question

      A:  Not what its for but it would work to level and cr3ate a smooth surface.

      by|May 28, 2023

        A:  Henry 555 is designed for floor underlayment.

        by|May 26, 2023
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          Q:How thin can 555 be poured
          by|May 25, 2023
          2 Answers
          Answer This Question

          A:  1/8 inch or thicker.

          by|May 26, 2023

            A:  Mix it to about the thickness as a can of paint dries fairly quickly 

            by|Jun 1, 2023
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              Q:The 555 seems to crumble easily and generate dust. The LVP we have on order has built-ion cork padding. Will the rubbing from the LVP as people walk on it generate fine dust that seeps through the joints? If so what is the solution to avoid dust?
              by|May 23, 2023
              1 Answer
              Answer This Question

              A:  When mixed correctly, Henry 555 should be a very hard, “non dusting” surface. It requires 5 quarts of water per bag specifically. If additional water is used at mixing or topically applied after installation, weakness in the form of dusting can occur. Call customer service it you have any other questions.

              by|May 24, 2023
                Showing 1-4 of 353
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                Customer Reviews

                4.1 out of 5
                (411)
                • 4.1
                  out of 411 reviews
                • 72% recommend this product
                Filter by:
                Showing 1-10 of 411 reviews
                Worked perfectly
                My old house had a sagging floor area in the kitchen. I tore out the old flooring a laid down plywood. Sealed the seams where the plywood panels meet. Had my kids mix a couple bags of this, poured it in and leveled with a 2x4x8. Worked perfectly. Bags filled more area than expected. Put another layer of plywood over the top.
                by
                  • Recommended
                  A
                  Very easy to use excellent
                  by
                  • Verified Purchase
                  • Recommended
                  1 found this review helpful
                  This level concrete 555 it leave a cracks and wrinkles...
                  This level concrete 555 it leave a cracks and wrinkles leave me more job to do
                  by
                  • Verified Purchase
                  Bathroom Remodel Floor leveling
                  This works weel but I recommend having two people during the application process. One to mix and one to spread the material. My application could have been better if I'd had another person to have the second batch mixed up. Without help you have to pour thinner layers to ensure the top is level.
                  by
                  • Verified Purchase
                  2 found this review helpful
                  Please read the directions carefully!! My other have read everything...
                  Please read the directions carefully!! My other have read everything but the part about a 10 min work time.. Let's say that is not the time to take a break..half the mix hardened before HE git back to it. I on the otherhand found it easy to work with and did a wonderful job. I cant wait to install my new floor. It gilled all the cracks in the shiplap (100 yr old house) and really helped to semi-level the floor. I didn't expect even that much. We had enough from the second bag to put some in the basement...tile is next on the list. Love my new floor!!!
                  by
                  • Verified Purchase
                  1 found this review helpful
                  Not completely level but smooth!
                  Tore up basement carpet and found weird patch work around the perimeter of the concrete floor. There were also low spots here and there. I scraped for weeks and used several products to try to get the old carpet glue up but in the end we decided to pour over it. We did prime with the Henry primer suggested. We (2 of us) used 5 bags. We definitely could’ve used 6. We even bought the 5th bag as our extra. Buy an extra 2 bags just incase, return if you dont use it. My boyfriend mixed and I poured and squeegeed it around to help it flow. It set up WAY quicker than 10 minutes, I’d say about 5 and we used freezing water so we’d have as long as possible. We let it dry for 24 hours. It is insanely smooth! Unfortunately it didn’t level itself. I suggest using more water so it runs better. We still have low spots to fill, but our major issue was the perimeter which is smooth and level now! I’m not sure why some places it worked and some didn’t. We were extremely consistant with our water, mixing, and pouring. We’re so glad we did it. Once we fill these lower spots we can lay our luxury vinyl!
                  by
                    • Recommended
                    7 found this review helpful
                    Great product. Very easy to use if follow instructions. Perfectly leveled an uneven area on my ba...
                    Great product. Very easy to use if follow instructions. Perfectly leveled an uneven area on my basement floor, so I could put ceramic tiles floor.
                    by
                    • Verified Purchase
                    • Recommended
                    3 found this review helpful
                    Very easy to use, I used the primer as well and had no issues with bubbles or layers.
                    Very easy to use, I used the primer as well and had no issues with bubbles or layers.
                    by
                    • Verified Purchase
                    • Recommended
                    This works perfectly.... However, don't make the same mistake as I. The first bag cracked and s...
                    This works perfectly.... However, don't make the same mistake as I. The first bag cracked and split all over the place. Then I figured the old hardwood was so dry that it was sucking the water out of the mix. So, I put down two layers of 3mil plastic. It shrunk up like an old wilted flower and cracked something terrible. I then decided to follow the directions (what a novel idea, right?). So, I paid the $10 for the Henry 554 primer and bought $4 worth of galvanized chicken wire. Mixed the Henry 555 for the third time, and the result was a perfectly smooth and level floor. Who would of thought a $10 bottle of primer and $4 worth of 1/4" chicken wire would make all the difference in the world? Easy to use, easy to mix, good stuff, JUST FOLLOW THE DIRECTIONS!!!!!
                    by
                    • Verified Purchase
                    • Recommended
                    34 found this review helpful
                    Don't Use over Vinyl Flooring!
                    Our kitchen floor has three different coverings on it--bare subfloor, places where the homeowner tried to level it years ago, and sheet vinyl. There was nothing on the bags or these reviews that said "don't use over vinyl" so we just primed and used the LevelPro over everything. Where it was wood or even the existing self-leveler, it worked GREAT. Where it was over vinyl we got huge bubbling and warping. We have to break it up and pull it up, including the vinyl, and do it over. But we WILL do it over using the same product because it works like it's supposed to when you use it over wood. For 160 square feet of kitchen we ended up using 12 bags and 4 people. It went very quickly.
                    by
                      • Recommended
                      14 found this review helpful
                      Showing 1-10 of 411 reviews

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