Smooth as Glass: A DIY Guide to Applying Self-Leveling Concrete for a Perfectly Even Floor

 Self Leveling is a polymer-modified cement used to create high-compressive, smooth flat surfaces on wood, concrete, and other non-flexible surfaces. It comes in a bag of powder, but water-based versions are also available.

Unlike traditional concrete, which requires large volumes of water to mix, Self Leveling concrete is ready to use right out of the bag and can be applied in an hour or less. It's a great option for homeowners who don't have the time or budget to hire a concrete contractor for a professional application.

It's important to follow the instructions carefully, especially when using a new type of self-leveling compound. This will ensure you get a product that works well for your project.

First, make sure your slab is structurally sound

First, make sure your slab is structurally sound and that there are no areas of unevenness. If there are, it's best to fix the problem before applying self-leveling.

Second, check the moisture content of your floor.

Second, check the moisture content of your floor. This is critical because self-leveling compounds can gradually degrade if they're exposed to too much moisture. If your slab is too wet, self-leveling might not work as well, and you'd be better off putting down a new concrete floor instead.

Finally, make sure you clean and dry the surface thoroughly. You don't want to leave any leftover stains or debris behind that can clog the pores of the concrete and cause it to crack later on.

 Few different brands of self-leveling compound on the market

There are a few different brands of self-leveling compound on the market, but many of them are designed to be used as an underlayment for ceramic tile or hardwood floors. You can find them at Home Depot, ACE Hardware, and other local flooring retailers.

They typically come in a 50-lb bag, and cost around $30 per bag. They're also easy to spread and install, and can be layered in between tiles to create a uniform surface.

Some self-leveling underlayments can be applied as thick as 3/16" deep, while others are thinner and more flexible. The working properties of each material will determine which one is most appropriate for your job.

Conclusion

Depending on the type of self-leveling underlayment, it may require some curing before it is ready for installation. Some will cure within 24 hours, while others require a few extra days. It's a good idea to read the label and the manufacturer's instructions carefully, and to be aware of how long it takes for your product to cure.

It's also important to keep the pouring and spreading of the compound as quick as possible. This will ensure that the compound dries quickly and won't set up prematurely.

To ensure you're working safely, always wear gloves and a mask when mixing or using the product. This will help prevent a dust allergy and prevent coughing or other respiratory issues.

You can also buy a variety of coloring additives to change the look of your self-leveling compound, and add a fun, decorative touch. This will allow you to match the color of your finished floor with existing or planned decor, paint, and other design themes.