Concrete surfaces are everywhere. While conventional design styles are used to cover concrete slabs with carpet, tile, and other flooring types, it’s increasingly common to see professionally colored and finished concrete floors. Homes, garages, restaurants, and office spaces can have glossy concrete floors with the right chemical treatments, including densifiers that help concrete repel stains and maintain a glossy finish. Learn more about what concrete densifiers are, how they work, and the benefits they offer.

What Is Concrete Densifier?

Concrete densifiers are specialty chemicals that can penetrate the surface of concrete to make it harder and less porous. Bare concrete surfaces are very porous, and water or chemicals can seep into unfinished concrete, leaving behind stains and making the material more vulnerable to damage. When professionals apply a thin layer of concrete densifier to the top of the concrete, it penetrates the surface layer, where it cures and creates a crystalline bond between the inner particles of the concrete. As a result, liquid can’t seep into the floor, and users can simply mop up spills. 

A densifier for concrete can be applied to either polished or unpolished concrete, as well as new slabs or slabs that are being refinished and sealed.

When to Apply Concrete Densifier

Contractors can apply densifiers to virtually any concrete slab. Some of the best opportunities to apply concrete densifiers are when:

  • Property owners want a stronger shine on the floor. Polishing processes mechanically polish concrete surfaces by grinding away small peaks and rough bits in the surface, resulting in a soft sheen. However, densifiers can create an extremely glossy surface that makes the surface even smoother and shinier.
  • Colorizing the concrete surface with stain or dye. After applying the stains or dyes and allowing the surface to dry fully, contractors can apply a densifier for concrete. Not only does this add a better shine, but it can even make the color last longer and appear much brighter. 
  • Renovating outdoor concrete fixtures like patios and pool decks. Refinishing concrete surfaces is much more cost-effective than replacing them in most circumstances. Homeowners and commercial property owners can select colors, patterns, and finishes, and the densifier will protect the final design and mitigate damage from water and chemicals nearby.
  • Renovating a restaurant: Concrete densifier chemicals repel liquids, which makes it an ideal treatment for commercial food venues. Businesses can more easily keep the floors cleaned and stain-free when food and drinks won’t seep into the floor.
  • Approximately one month after a new slab has cured. The best time to apply densifiers to new slabs is two to four weeks after the installation. This timeline allows the chemical reactions within the concrete to stabilize while still protecting the slab from future damage that might happen during the rest of construction nearby.

Advantages of Using Densifier for Concrete

Densifiers provide several beneficial effects for treated concrete slabs. Some of the key advantages of using densifiers include:

  • More protection against stains and liquid absorption
  • A shinier, more glossy surface
  • Better preservation of bright colors from stains and dyes
  • Greater visual appeal for residential and commercial designs
  • Better-quality finish, which can improve customer satisfaction for contractors

Find Concrete Floor Densifiers and Other Concrete Treatments From Adhesives Technology Corporation

Premium treatments for old and new concrete slabs can make them last longer with less damage and a more striking surface finish. At Adhesives Technology Corp, we specialize in providing reliable chemical solutions for contractors and construction organizations that want to provide concrete finishing surfaces. Reach out today to learn more about our selection of products and get friendly assistance finding the right products for your projects and services.

Densifiers & Cures

Colloidal Finishing/Curing Aids

Sealers & Guards

Colorfast & Paint

Cleaners & Specialty Formulas