Best Self Leveling Cement For Garage Floors

5 Best Self Leveling Cement for Garage Floors: Renovate Your Garage Floor at More Affordable Cost

Are you looking to renovate your garage floor but worried about the amount of money you’ll spend? Well, any home DIY person should be able to level their own floors with self-leveling cement for the garage floor.

5 Best-Selling Self Leveling Cement for Garage Floors

Self-leveling cement is polymer-modified cement that’s highly viscous. Once you pour it over the floor and allow it to run into the corners and across the floor it will create an even and flat surface with very little effort.

Whether you want to flatten the existing hard floor or plywood, this is the right product for you. Here are the top 5 self-leveling cement for garage floors that you need to know.

Reviews of 5 Top Rated Self Leveling Cement for Garage Floors

1. Dap 18370 Self-Leveling Concrete 3.0 Sealant 9.0-Ounces

Manufactured in the US and made of adhesives and sealants, this is one of the best self-leveling cement for garage floors. As an advanced concrete and masonry sealant, it’s specially made with Kwik dry technology thus allowing it to be exposed to moisture and water after only 3 hours.

From horizontal cracks in the sidewalks to above the ground foundations, concrete driveways to concrete steps, this self-leveling cement won’t disappoint you. Besides being mold and mildew resistant, it’s permanently watertight and weather tight.

The best way to use it is to pour a little and wait for it to dry before adding more. If you do this it will seamlessly blend with your concrete to provide you with the best results. By using it you’ll manage to repair more than a few cracks. If you are looking at it for the first time, you’ll find it hard to know where work has taken place.

2. 12 Pack 18370 3.0 Advanced Self-Leveling Concrete Sealant

12 Pack Dap 18370 ( Sealant - Gray 9-oz Cartridge)
Product Highlights:
  • withstands foot & vehicle traffic after fully cured
  • can be applied in all weather and below freezing temperatures
  • won’t crack or shrink & provides excellent adhesion, flexibility and durability for a permanent waterproof seal
  • can be exposed to water and moisture after only 3 hours without washing out rather than the 24-36 hour waiting period other caulks and sealants may require
  • paintable, low odor and voc compliant

If you are looking for a permanently weatherproof and waterproof seal then this 12 Pack 18370 is the right sealant for you. As cured sealant that’s both mildew and mold resistant, it’s not only made of low VOC content but also has a low odor.

For customers who have used it for years, it’s one of the best self-leveling cement for garage floors. As compared to other products that will dry out and split into several places, this product will still work in the same manner the way you first applied it.

Designed to settle in all the cracks, once you apply it, you should go back and add more. In addition, it will help you fill in all the voids and levels themselves very well. Once it sticks to almost every surface it will sag or stretch as it levels up. With just a bit of work, you’ll be able to create the kind of garage floor that you want.

3. Rust-Oleum 293513 Polycuramine Garage Floor Coating

RustOleum 293513 Rocksolid Polycuramine ( Coating, 2.5 Car Kit, Gray)
Product Highlights:
  • durable, polycuramine concrete coating works on interior concrete surfaces including garage floors, workshops, basements, family rooms and more
  • self-leveling, buildable formula is 20x stronger than epoxy, comes in a unique eco-friendly burst pouch and is virtually voc and odor free
  • complete projects quickly; coating is walk on ready in 8-10 hours and vehicle ready within 24 hours
  • each kit covers up to 500 sq. ft. depending upon surface porosity
  • provides a terrazzo flooring look in a high-gloss finish that resists cracking, peeling, chemical spills, hot tire pick up and provides a showroom quality floor in 1-coat that lasts

Rust-Oleum is a durable polydopamine coating that works well on interior surfaces including workshop garage floors, family rooms, and basements. Self-leveling and having a buildable formula, it’s up to 20 times stronger.

Just like other self-leveling cement, it comes in a unique eco-friendly burst pouch and is both odor and VOC-free. If you want to complete your projects quickly and carry out the coating process within 2 hours, this is the most suitable product to use.

Depending on the surface porosity each kit will cover up to 500 sq feet. It will also provide you with a terrazzo flooring look in a high gloss finish that resists cracking, peeling, and chemical spills. Before application, you need to scrub and etch those heavily soiled surfaces before you rinse and dry them.

You should then apply 4 by 4 inches sections with broadcast decorative chips and a roller to ensure that everything comes out smoothly. Most users have attested that it’s a good product.

4. Red Devil Pre-Mixed Concrete Patch, 1 Gallon, Pack of 1

Red Devil 0641 PreMixed ( Gallon, Pack Of 1, Gray)
Product Highlights:
  • repairs cracks and breaks in concrete: premixed formula makes repairs easy
  • dries a light to medium gray color: ideal for lighter shades of concrete
  • won't shrink or crack: provides maximum flexibility for a permanent repair
  • interior or exterior use: can be used inside or outside
  • water clean up: cleans up easily with soap and water

Whether you want to repair cracks or breaks on your garage floor, this Red Devil premixed formula will make the work easy for you. Dries in light or medium color it’s the best for lighter shades of concretes.

As compared to other products it won’t crack or shrink. This allows it to provide maximum flexibility for a permanent repair. The best part is that it can be used both indoors and outdoors. This way, you don’t have to look for different self-leveling cement for garage floors. It also cleans up easily with soap and water hence you don’t have to spend a lot of time cleaning after work.

Regardless of your age, you’ll be able to fix it up all by yourself. Once you apply the first coat applying the second one is just a walk in the park. With this self-leveling cement, you don’t have to mix a bag of cement to repair your garage floor.  As a matter of fact, it will work wonders.

5. Rutland 12.5 Tub Castable Cement

Rutland 125 Lbs Tub ( (Fire Clay) 2200 Degree)
Product Highlights:
  • easily fix large masonry holes or cracks in your indoor or outdoor fireplace, stove, or other heating appliance
  • build a solid fire pit floor or mold into custom firebrick shapes, the possibilities are endless
  • no heat cure required making your project much easier
  • 25 pounds will cast a 12" x 12" x 3" block
  • for interior or exterior use, rated to 2,200 degrees f (1,200 degrees c)

If you want to easily fix large masonry holes or cracks in your garage floor or outdoors, Rutland 12.5 Tub Castable Cement won’t disappoint. Given that it doesn’t require any heat cure, it will make your project a lot easier.

As exceptionally strong dry mix cement, it will chemically set up and dry as hard as a brick. Since you just need to add water it’s perfect for casting in custom design as it will hold shape while drying. Unlike others, you can even use it as the sole material when casting a solid stove bed

Apart from working to fill large holes or cracks in masonry and tuckpointing, once it has dried you can easily paint it up. You just need to give it at least 24 hours to dry. If you are looking for a product that works well this is the ideal one.

Buying Guide

1. Thickness

When working on a job with a flatness issue that you need to fix, make sure you confirm the maximum and minimum thickness. It’s also important to check the kind of thickness that you can achieve with the addition of aggregate.

2. Flow

The flow of self-leveling cement for garage flow will determine whether the work is easy or not. The higher the flow the easier the self leveler will be. A high floor product will get back to its place as soon as you apply it. With a high-flow product, you won’t have to overwork yourself to achieve what you want.

3. Drying Time

This is probably the most important thing to consider when shopping for the best self-leveling cement for garage floor. If you are looking for a first turnaround job, look for a rapid drying self leveler.

4. Comprehensive Strength

It’s obvious that the strength which is required for the garage floor is different from the house. A garage floor is a workplace that experiences a lot of human traffic. Thus the higher the comprehensive strength, the more traffic, and the load self leveler can be able to handle.

Advantages of Self Leveling Concrete

  • Doesn’t require water.
  • Results in high strength and smooth surface.
  • Multi-use ( can be used on any non-flexible surface)
  • Ease of use
  • Stronger than normal concretes
  • Mold resistant
  • Dry quickly

Disadvantages of Self Leveling Concrete

  • You need to work with self-leveling concrete quickly because it dries very fast.
  • Can stick on tools and other areas that have been splashed with it. But you can clean it right away to avoid permanent stains.
  • Self-leveling concrete can loosen when the subfloor goes wrong and can result in damaging the thing that is laid on top of it.

Frequently Asked Questions

How thick can I use self-leveling cement for garage floor?

How thick you can use self-leveling cement depends on the kind of product you are using. However, the normal thickness should be between ½ and 1 inch.

Can I use cement as self-leveling product?

Yes, but not just any kind of cement. There are special types of self-leveling cement meant for this work.

How does self-leveling cement for garage floor works?

 As compared to concrete, self-leveling cement flows easier and sets up a lot faster. Once mixed with water, it will spread evenly with a gauge rake. It will continue to flow evenly and levels itself out.

Does self-leveling cement for garage floor crack?

While DIY self-leveling cement will not crack if it’s not done well it may eventually start to crack. If your garage floor move or bounce the cement may also crack.


The key to doing it well is to get your cement to the right viscosity. This will also make the compound spread well and create a flat consistent surface. If you are not sure where to start, these reviews should help you.