Custom Building Products LevelQuik RS 50 lb. Self-Leveling Underlayment-LQ50 - The Home Depot

Custom Building Products

Model # LQ50

Internet # 100192482

Store SKU # 839469

LevelQuik RS 50 lb. Self-Leveling Underlayment

Custom Building Products LevelQuik RS 50 lb. Self-Leveling Underlayment

This item has been discontinued.
The Home Depot no longer carries this specific product.

$32.97 / each
Bulk Price Discount Available
This item qualifies for a bulk price discount
if you purchase at least 20 units. The
adjusted price will display in the Cart.


Model # LQ50

Internet # 100192482

Store SKU # 839469

Custom Building Products LevelQuik RS 50 lb. Self-Leveling Underlayment is used to level sub-floors prior to installing new flooring such as carpet, tile, wood flooring or stone. The underlayment can be applied up to 1 in. thick. LevelQuik RS is formulated to cure quickly and achieve a high early strength for a quick installation.

California residents: seeProposition 65 information

  • Used to level floors prior to the installation of ceramic tile, natural stone, resilient flooring, carpet, wood and Parquet flooring
  • Formulated with Control Cure technology
  • Eliminates problems due to bond failure, crumbling, staining and mildew
  • Seeks it own level in minutes
  • Can be poured up to 1 in. thick
  • Cures quickly and achieves a high early and final strength for quick and secure installation
  • Covers up to 50 sq. ft.

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  18 in  Assembled Height (in.)  3.75 in 
Assembled Width (in.)  15 in  Product thickness (mil)  2.5 
Recommended overlap (in.)  Roll length (ft.) 
Roll width (in.) 
Antimicrobial  No  Commercial / Residential  Commercial / Residential 
Cushioning  No  Flooring Product Type  Underlayment 
Flooring type(s) used with  Tile & Stone  Material  Other 
Moisture control included  No  Package coverage (sq. ft.)  30 
Returnable  90-Day  Sound absorbing  No 
Subflooring type  Concrete 
Warranty / Certifications
Manufacturer Warranty  1 year product 


Rated 3.8 out of 5 by 137 reviewers.
Rated 5.0 out of 5.0 by Great stuff! I didn't have a very large area to level but since it's something I've never done before, I was a little nervous. I purchased the primer along with a couple bags of the mortar. Some reviews say to use the primer and others say it's not necessary but I tend to err on the side of caution. Whether you use the primer or not, this material is incredibly easy to work with. Make sure you have the right amount of water and this is an easy one man, one bucket job if you have less than 100 square feet. January 27, 2015
Rated 5.0 out of 5.0 by Works Great! This product works wonders on "wavy", uneven floors. Make sure to follow the mixing instructions on the bag, as they have recently changed the amount of water needed per bag. If you have one person mixing and one dumping the bucket and spreading the installation is even easier. December 31, 2014
Rated 5.0 out of 5.0 by Impressive results! I was a bit nervous to tackle a big leveling job in our basement but am so glad that I did -- the results are fantastic! We had an uneven concrete slab previously covered in carpet that needed leveling prior to laying vinyl planking. With the help of two friends, I was easily able to mix and pour four bags in each of two rooms. I mixed using a corded drill; one friend poured in the concrete mix into a 5-gallon bucket; and a third friend measured and pour water. This worked perfectly, and I was able to feather the edges and make sure everything was level prior to the concrete setting. All-in-all, we fixed a 1" - 2" unevenness in both rooms and have a nearly level subfloor for our new flooring. Highly recommended in conjunction with the floor prep mixture. October 14, 2014
Rated 5.0 out of 5.0 by Follow the instructions and you will be amazed when finished. For the pro to the home owner this is a product you can depend on. I am a home owner, in construction all my life but 1st time ever doing this type of job. DO,s -Read the INSTRUCTIONS twice so you dont forget the steps. Follow the INSTRUCTIONS so you dont mess up. Have a container marked with the amount of water needed per bag acordding to the INSTRUCTIONS. Have a 1/2" CORDED drill WHEN you start. Have a helper, one mixes while the other adds the water and product. Have a squege ready just in case you need it. Have the border of the area sealed off befor you start. i used painters tape. ( it will escape if it can ) Have a mask Mix away from the job area Buy more than you think you need, then return unused bags.( you dont have time to run back ) DONT,s - DO NOT STOP UNTILL JOB COMPLETE. My girlfriend and i used 14 bags for 1/2 of our unlevel basement floor. Floor looks great like a pro job untill you see where i STOPPED and then started again. gonna buy more next week and fix that area. been 8 mths now and has held up to alot of traffic. Excellent Product. April 18, 2013
Rated 5.0 out of 5.0 by Easier than I thought with a great smooth finish Debated about lifting some existing tiles and leveling the floor in a basement bathroom. Almost seemed like too much trouble. Couldn't have been further from the truth. Tiles came up easily and this Levelquick was easy to mix with cordless drill (needed both batteries) and the mixing bit the associate from HD gave me. Added the mix slowly to the water (three heaped garden trowel fulls at a time) , mixed well, and went on the floor smooth. Used a hand hand grouting tool to spread it out a bit, but didn't have to do much. Re-tiling should now be much easier. Very happy. November 4, 2012
2 3 4 5  ... 15 >>


Store Exclusive. This item is available for purchase in select stores only.