Types of self-leveling concrete

Types of Self-Leveling Concrete

Self-leveling concrete is a type of material that has become highly popular in the construction industry due to its ability to create smooth and even surfaces. There are four main types of self-leveling concrete, each with its own unique characteristics, advantages, and disadvantages.

In this section, we will discuss the different types: polymer-modified self-leveling concrete, cement-based self-leveling concrete, gypsum-based self-leveling concrete, and epoxy-based self-leveling concrete along with their definition and composition.

Polymer-Modified Self-Leveling Concrete

Polymer-modified self-leveling concrete is made by blending cement with a polymer resin that acts as a bonding agent.

The polymer acts as a filler between the cement particles and helps to improve workability while also increasing the strength and durability of the final product.

The ratio of polymer to cement can vary depending on specific project requirements. One advantage of using polymer-modified self-leveling concrete is that it has a higher bond strength compared to other types.

This makes it an ideal choice for projects where there may be heavy traffic or where there is exposure to harsh weather conditions.

Additionally, it has improved resistance against chemicals, which makes it suitable for use in industrial environments.

Applications for polymer-modified self-leveling concrete include overlayments for existing floors, such as residential or commercial spaces like office buildings or malls. It can also be used in new construction projects such as warehouses or factories.

Cement-Based Self-Leveling Concrete

As the name suggests, cement-based self-leveling concrete consists primarily of cement powder mixed with water and additives to create a liquid mixture that can be poured onto surfaces.

Cement powder is typically made from Portland cement, which is widely used in construction due to its strength properties.

One advantage of using cement-based self-leveling concrete is its high compressive strength, making it ideal for projects where there will be heavy loads or foot traffic.

Additionally, it can be used in both indoor and outdoor applications. However, cement-based self-leveling concrete can have some disadvantages, such as lower tensile strength compared to other types of self-leveling concrete.

This can make it more prone to cracking if the surface is not properly prepared or if there are movements in the underlying substrate.

Applications for cement-based self-leveling concrete include industrial floors, commercial kitchens, and showrooms.

Gypsum-Based Self-Leveling Concrete

Gypsum-based self-leveling concrete is made by mixing gypsum powder with water and additives. It is a popular choice due to its fast drying time, which allows for quicker installation and reduced downtime.

One advantage of using gypsum-based self-leveling concrete is its high fire resistance, which makes it ideal for projects where fire safety is a concern, such as hospitals or schools. Additionally, it has good sound insulation properties.

However, gypsum-based self-leveling concrete has lower compressive strength compared to cement-based self-leveling concrete, which limits its use in heavy-duty applications.

Applications for gypsum-based self-leveling concrete include subfloor preparation before installing hardwood flooring or carpet tiles in residential spaces like apartments or homes.

Epoxy-Based Self-Leveling Concrete

Epoxy-based self-leveling concrete consists of epoxy resin mixed with filler materials that provide structural strength and durability.

It offers excellent resistance against chemicals, abrasion, and impacts and is highly durable, making it an ideal choice for demanding environments such as automotive workshops.

One advantage of using epoxy-based self-leveling concrete is its ability to create a seamless surface that resists moisture penetration.

This makes it an ideal choice for use in wet areas like showers or poolsides where waterproof surfaces are required However, epoxy-based self-leveling concrete can be relatively more expensive compared to other types, which makes cost considerations important for projects.

Applications for epoxy-based self-leveling concrete include laboratory floors, garage floors, and warehouses.

Choosing a Type of Self-Leveling Concrete.

Choosing the right type of self-leveling concrete will depend on several factors that need to be considered before deciding which one is the best for your project. Here are some of the major factors to take into consideration:


The first factor to consider is how you plan to use the self-leveling concrete. Different types of self-leveling concrete are designed for different applications such as residential or commercial flooring, garages, warehouses, hospitals, and more.

Drying Time

Another essential factor when choosing a type of self-leveling concrete is its drying time or cure rate. Some types can dry in as little as 24 hours, while others may take up to a week or more.


Workability refers to how easy it is for contractors and installers to work with and pour the self-leveling concrete mixture onto a surface area without encountering any issues such as bubble formation or uneven leveling.


Self-leveling concretes come in different colors and finishes with varying degrees of sheen, textures, and patterns that can impact aesthetics depending on where it will be applied.


Finally, cost plays an important role in choosing which type of self-leveling concrete you should use, since prices vary from one product line to another depending on the quality and brand name recognition.

michael Morris
michael Morris

Michael Morris is a seasoned professional with extensive experience and expertise in the field of self-leveling concrete, I am thrilled to share my knowledge with you.

Over the past five years, I have developed a deep understanding of the complexities involved in working with self-leveling concrete, and I'm here to provide practical advice and valuable insights for readers and enthusiasts alike.

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