Industrial floors are subject to heavy use, harsh conditions, and accidents. Concrete floor sealers are commonly used to protect and enhance the durability of these floors, .

There are many industrial concrete floor sealers, each having a specific application. From lithium densifiers and topical sealers to polished concrete and epoxy coatings, understanding the characteristics and benefits of each option will help you make an informed decision for your industrial flooring needs.


What Are Concrete Floor Sealers?

Concrete floor sealers are protective coatings applied to concrete surfaces to enhance their strength and resistance to chemicals, abrasion, and other potential damage. These sealers act as a barrier, preventing liquids, oils, stains, and contaminants from penetrating.

They also extend your industrial concrete floor’s lifespan while enhancing its appearance. Various sealers are available, each offering specific advantages based on the intended application and desired outcome.

Lithium Densifiers

Lithium densifiers are penetrating sealers commonly used for industrial concrete floors. They chemically react with the concrete surface, creating a more dense and durable crystal structure.

By penetrating deep into the concrete, lithium densifiers strengthen the floor from within, increasing its resistance to abrasion, dusting, and chemical damage. They also help to reduce porosity, minimizing the absorption of liquids and contaminants.

Lithium densifiers are often used in warehouses, manufacturing facilities, and other industrial settings where high performance and low maintenance are essential.


Topical Sealers

Topical sealers, also known as film-forming sealers, create a protective film on the surface of the concrete. They offer a wide range of finishes, including glossy, matte, or satin, enhancing the aesthetic appeal of the floor.

Topical sealers have excellent chemicals, stains, and abrasion resistance, making them suitable for various industrial applications. They’re often used in areas such as automotive showrooms, retail spaces, and commercial buildings where a mix of durability and visual appeal are desired.


Polished Concrete

Polished concrete is a unique flooring option that combines concrete floor sealers with mechanical grinding and polishing techniques. During the polishing process, multiple grit levels are used to achieve a smooth and glossy surface.

Penetrating floor sealers are applied after polishing to enhance the shine, protect the floor from stains and damage, and facilitate easy maintenance. Polishers can achieve a mirror-like finish that makes industrial spaces brighter while requiring less lighting.

Polished concrete floors are highly durable and aesthetically pleasing. They withstand heavy foot traffic and machinery, making them ideal for industrial environments seeking a modern and sophisticated flooring solution.


Epoxy Sealers

Epoxy sealers are a popular choice for industrial concrete floors due to their exceptional durability and chemical resistance. These sealers create a thick, protective coating that adheres to the surface, forming a seamless and impermeable barrier.

Epoxy sealers offer excellent resistance to chemicals, oils, abrasion, and impact, making them suitable for areas exposed to heavy machinery, chemical spills, and high traffic.

They are often used in manufacturing plants, warehouses, and automotive garages, providing a long-lasting and low-maintenance flooring solution.