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February 17, 2022 / Interior

Sealing Concrete in Florida

Although concrete looks tough, it doesn’t play well with water and other contaminants. To ensure longevity, concrete sealing is the most efficient method. Besides ensuring a long lifespan, sealing concrete also makes it more durable and aesthetically pleasing.

There are different types of concrete sealers, each having a different purpose. However, not all of them can give you the desired result. You have to know each type and how they work to be able to pick the best.

Why is Concrete Sealing Important?

As hard as it might be, concrete is not invincible. You should never disregard sealing concrete whether it’s a wall or floor. There are several important reasons behind it so let’s check them out:

1. Superior Protection

Although concrete is pretty resistant to adverse weather, continuous exposure can deteriorate its condition. Weather elements can be detrimental to concrete. The heat of the sunlight, showering rain, snowfall, sleet, etc. will not be kind to concrete. In time, the concrete structure will become weak and eventually disintegrate.

Also, moisture gets stuck in the concrete. The trapped moisture can slowly break down the concrete and cause spalling. Besides weather elements, oil spills from automobiles, dirt and grime can affect concrete. Sealing can protect concrete from all these assaults.

2. Enhanced Durability

Concrete gets exposed to various harsh elements. If these factors continue, things like cracking and scaling might occur. Water, sunlight, moisture, dirt, dust and dust etc. not only damage the internal structure of concrete but also weaken the concrete.

As concrete loses integrity, it becomes fragile and loses durability. Any sudden pressure or force can cause instant shattering. If you apply a proper seal to concrete, it will prevent things like this from happening.

3. Longer Lifespan

As concrete undergoes harsh treatment, its overall condition deteriorates gradually. The average lifespan of a concrete surface is about 30 years. But the damage from water or heat reduces its lifespan. Even simple discoloration can affect the longevity of concrete.

Using a proper seal protects concrete from the above deteriorating factors. As structural integrity remains unscathed, it ensures an optimum or even longer lifespan.

4. Better Aesthetic

The continuous abuse that concrete suffers not only affects its structure, lifespan, and durability; it is also harmful to the aesthetic. Even if you apply the best paints will delaminate and most sealers will flake off or yellow with time.

Harsh elements of the weather not only hamper the color from the outside but the trapped air and moisture also damages concrete internally and affects the color and appearance. The only way to prevent this from happening is to apply appropriate sealer. Only sealers can protect the concrete from such adversities and enable it to maintain its natural appeal.

5. Prevent Mold Growth

Concrete is porous. That’s why it absorbs water and moisture so well. As concrete remains exposed most of the time if not always, the moisture doesn’t get time to dry. Water is already bad for concrete. What makes the situation worse is that a wet environment promotes mold growth.

Mold, mildew are much more harmful to concrete than you could imagine. Sealing prevents moisture from being trapped inside the concrete. Once sealed mold and mildew can’t grow and the concrete will maintain its original look and performance.

Easy Maintenance

It’s not possible to clean concrete every day because it usually covers a large area. Experts recommend cleaning concrete once a year. Some might suggest you clean once every six months. The bottom line is that you rarely clean concrete. If you don’t seal the concrete, dirt and other contaminants will lodge in its pores and stain the concrete.

The main purpose of sealing concrete is to protect it from environmental grime and dust. Dust can’t attach to properly sealed concrete easily. So, whenever you clean it, you can do it easily. Thus, sealing concrete promotes easy maintenance.

Types of Concrete Sealers And How They Work

There are three major types of concrete sealers. Each of them has a different working mechanism and purpose. Let’s take a look:

Topical sealers: Topical sealers, as the name suggests, are applied on the surface of the concrete floors. They are usually acrylic, polyurethane, epoxy, or acetone-based. These sealers offer moderate protection and the appearance is also pleasant.

However, they bond via mechanical bonding instead of chemical bonds. Chemical bonds are more resilient than mechanical bonds. Due to this reason, these sealers can delaminate and allow moisture penetration with time. Topical sealers are also known for discoloration.

Penetrating Sealers: Penetrating sealers do not just cover the surface like topical sealers. As the name suggests, they penetrate into the concrete, fill the pores and form a protective barrier. Penetrating sealers contain silanes or siloxanes.

They work better than topical sealers as penetrating sealers form chemical bonding with concrete. The only downside is that you have to apply penetrating sealers regularly for consistent protection.

Hybrid Sealers: Hybrid sealers give you the best of both worlds. It’s penetrative meaning that it will bond with concrete and provide continuous protection from within. Similar to topical sealers, hybrid sealers make a thin protective glass-like layer on the surface.

The surface protection gives concrete a shiny appearance. It also gets stronger in time so you won’t have to apply the sealer as regularly.

Why Us?

We have been in this business for a long time. As time went by, we gained enough knowledge and experience in our field of work. We know how to take proper care of your concrete no matter what type it is.

As we have already discussed, there are several types of concrete sealers from various brands. We only use a hybrid sealer from REXPRO. RexShield Concrete Sealing by REXPRO is one of the best, if not the best brand for concrete sealers. Their hybrid sealer is of superior quality and provides top-notch sealing for the utmost protection of your concrete.


Concrete sealing is an essential and unavoidable part of home and business maintenance. So, if you are convinced that you need to seal concrete in Florida, make sure to contact us.  Our professionals will get the job done in no time and save you a lot of money in concrete repair and remedation.

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