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High Strength High-Flow Floor Leveler 50 Pound(s) Powder Indoor Self-leveling underlayment

Ratings & Reviews for Sika High Strength High-Flow Floor Leveler 50 Pound(s) Powder Indoor Self-leveling underlayment

4.1
252
Review
 4.1 out of 5
252 Reviews


70% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The self-leveling floor product has mixed results. Some customers found it easy to use and effective at leveling uneven floors, while others experienced significant issues with the product not self-leveling as expected, being too thick or gritty, and resulting in an uneven final surface. Proper mixing and following the instructions closely is crucial for achieving good results. The product quality may be inconsistent, and larger projects can be labor-intensive. Overall, the product seems to work well for some customers but has quality control and usability issues that lead to frustration and poor results for others.

Customer review summary generated by AI, including incentivized reviews.
252 Customer Reviews

Great service

Would Recommend

The in-store pickup service has come a long way! I used it a couple times last year and the orders weren't filled or half-filled and it took way more time than a regular visit. I gave it a try this week and it worked great! The guys staffing it are very courteous and helpful.

September 9, 2025
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Works good

Would Recommend

Works as expected

August 31, 2025
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As level as it gets with cement

Would Recommend

I have an old house that had a garage slab, with an original 1950s floor drain. I needed a flat floor, not one that sloped. 27 bags of this later (and Sika Primer after a week of grinding down the old concrete surface), I have a mostly level floor. It took 4 of us (2 to run the mixer, 1 to pour water and help out, and 1 to pour the concrete) to do this task over the course of a few hours. I am not a professional, just a DIYer. I recommend following the recipe of 1 gallon of water to 1 bag of 50l...

August 12, 2025
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Self-leveling? It depends

Would Not Recommend

I needed to level a 500 sq ft room on average 1/8" - 1/4". I followed the instructions, used primer, etc. I used self-leveling tools (screed rake, spike roller, etc.). I prepared 5 5-gallon buckets with 1-gallon water each, and had one person mixing while I was pouring the buckets and using the tools to level it out. After spreading it out, leveling it, using the spike roller, etc., within a few minutes, it looked great and I assumed the "self-leveling" would do the rest (if I had a low spot I c...

August 8, 2025
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Floors be flat

Would Recommend

It leveled my floors but was kind of messy. That makes sense though

July 20, 2025
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Leveling compound

I did not use the product. I only purchased it for my floor installer. It worked well. This is an amazing product.

July 11, 2025
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Does what it says

Would Recommend

As expected

June 30, 2025
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I love my level floor

Would Recommend

This was my first attempt at leveling a floor. Using their estimates on coverage came out close to perfect. I had to raise my shower floor on a master bath remodel. I had a very close tolerance for accuracy of the final floor height. I used two bags. Mixing both bags was easy and quick. I was able to gently coax the leveler throughout the shower floor. The results were impressive (see photos).

June 28, 2025
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50lbs. self leveler

Would Recommend

Don't mix all 50lbs. @ 1 time unless you're prepared to spread it quickly!

May 11, 2025
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