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Our Top 10 Concrete Floor Sealers

There are over 100,000 people employed in the concrete flooring business across the USA. The industry is thriving. The demand for concrete in homes and commercial projects is high.

Concrete flooring is not only hard-wearing, but its natural aesthetic attracts homeowners, developers, and interior architects alike. HGTV design experts named the humble concrete floor one of the home design trends to watch for 2021.

You’ve chosen to install a concrete floor in your home or workplace. The next step is to ensure it stays clean and damage-free. You need a concrete floor sealant! Read on for a handy list of the 10 best concrete floor sealers on the market today.

What Are Concrete Floor Sealers?

Concrete is an eco-friendly building and flooring material.

In the past half-century, cement makers in the USA have reduced their production energy requirements by more than 40 percent and their use of traditional fossil fuels by over 15 percent.

Sealers are essential when it comes to extending the life of this popular floor product. Whether made from traditional materials like wax and oil to acrylic resins and concrete floor sealers epoxy systems.


Protect Against Surface Damage

A good quality sealer will reduce or stop pitting, cracking, scratching, and staining. You can even use it to fill large cracks and pits when repairing a concrete floor.

When preparing a floor for sealing, make sure it’s perfectly level and smooth. Tools like electric grinder sanders are essential time-saving devices for those in the concrete floor trade.


Keep Moisture at Bay

Floor sealant for concrete floors protects the concrete slab underfloors from dangerous and unhealthy moisture damage.

Some sealers stop damp in its tracks by blocking up the porous surface of the concrete so it no longer absorbs water. Other types of sealers create an impermeable coating. This barrier doesn’t let anything through: dust, water, nor mold.


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Essential Top 10: List of Concrete Floor Sealers

With the cost of ready-mix concrete continuing to rise at a modest yet steady rate, it’s a no brainer to protect the concrete floors you install. By using the best sealant for concrete floors money can buy, you’re guaranteeing a long life for your floors.


Armor AR350

1. Armor AR350

Are you looking to create a fashionable “wet-look” concrete floor in a home or office? Armor AR350 solvent-based acrylic floor sealant for concrete floors is designed to do just that.

This product is suitable for both indoor or outdoor surfaces. It’s non-yellowing, UV-resistant, and comes in a wide range of natural-look colors. Bonus, you can also use it on pavers!


Clear-Seal™ Acrylic Urethane Coating

2. Clear-Seal™ Acrylic Urethane Coating

This proudly made in the USA sealant product is among the best picks for those needing to seal a decorative concrete floor. It dries to a natural-look finish and is available in high or low gloss.

Clear-Seal Acrylic is resistant to almost everything you could spill on it: acids, alcohol, oil, and gasoline. Great for any space, from the kitchen to the garage.

When preparing an indoor concrete floor for sealing, be sure to get it sparkling clean and dust-free with an industrial quality vacuum.


EnduraSeal 100% Acrylic “Wet Look” Semi-Gloss

3. EnduraSeal 100% Acrylic “Wet Look” Semi-Gloss

The classy yet durable EnduraSeal semi-gloss finish means this sealer is not as in-your-face as some other “wet look” sealant products. You need to apply just two thin coats for ultimate protection and beautification of your concrete surface. A large 5-gallon container will take cover an impressive 150-300 square feet.


Decra-Seal Natural

4. Decra-Seal Natural

Did you spend the time to create a creatively stained patio or decorative entryway flooring?

Experts recommend using a water-based (WB) sealant to protect stained concrete floors https://blog.onfloor.com/stain-concrete). These products are milky when wet so you can make sure you’ve applied the sealant evenly.

Decra-Seal Natural is a water-based sealer that enhances rather than hides the unique decorative features of a concrete floor. Apply it with an industrial sprayer for long-lasting protection.


Industra-Seal 117A

5. Industra-Seal 117A

The heavy-duty sealant, Industra-Seal 117A, by US manufacturer V-Seal combines a lithium-silicate densifier with a siliconate stain repellent.

This creates a waterproof surface perfect for concrete floors in large industrial spaces like warehouses and factories. The sealant is not only waterproof. It also controls dust and protects from the heavy wheels and metal parts of forklifts and pallets.


Floortex™ Polyaspartic Garage Floor Coating

6. Floortex™ Polyaspartic Garage Floor Coating

If you’re looking for something that will keep your busy home garage floor looking spick and span for decades, look no further than Floortex™. The coating is easy to maintain, minimizes dust and dirt, and has a 10-year limited warranty. The manufacturer recommends working with their team of trained professionals when it comes to installing this top-of-the-line concrete floor sealant.


PS101 Siliconate Multi-Surface Sealer

7. PS101 Siliconate Multi-Surface Sealer

Outdoor concrete has special sealing requirements. This is due to the extreme conditions a sealer may be confronted with.

Freezing and thawing, UV damage from the strong summer sun, deterioration from acid rain… The list goes on.

PS101 is water repellant, stain-proof, and is easy to keep clean. Better yet, it’s simple to apply on uncolored, unsealed smooth troweled concrete. Once dry, the product is close-to invisible.


ToughCrete Concrete Sealer

8. ToughCrete Concrete Sealer

Another outdoor product, ToughCrete Concrete Sealer is ideal for garage floors, driveways, patios, and sidewalks.

This hardy siloxane concrete sealant is specially formulated to protect against damp and salt damage. According to the manufacturers, ToughCrete is approved as eco-friendly and home-use safe by the DOT (Department of Transportation).

It comes with a 10-year protection guarantee.


Quickrete FastSet Concrete Crack Repair 2

9. Quickrete FastSet Concrete Crack Repair

Looking for a quick-fix for a cracked concrete floor? When it comes to restoring a concrete floor, nothing beats Quickrete’s concrete repair products.

The FastSet Concrete Crack Repair penetrates even the smallest cracks–from hairline fractures or gaps up to 1 inch wide. Once applied, the product hardens to create a permanent, seamless floor fix.


Rust-Oleum® EPOXYSHIELD® Basement Floor Coating Kit

10. Rust-Oleum® EPOXYSHIELD® Basement Floor Coating Kit

EPOXYSHIELD® Basement Floor Coating Kit is perfect for the DIY enthusiast looking to refinish their basement themselves. Formulated specifically for indoor use, this satin finish concrete floor sealers epoxy looks good with any decor.

Once cured, it will wipe clean with soap and water. This product is well suited to a basement used as a kid’s entertainment room or one rented out to tenants.



Choosing Floor Concrete Sealers: Questions to Consider

Choosing the right concrete floor sealers can be a tricky business.

You need to consider the location of the concrete floor: Is it indoors or outdoors? Think about what kind of finish you want: A rugged industrial feel or a hardy non-slip floor. Are you okay with using a more toxic product like solvent-based floor concrete sealers?

If you’re not sure about the best sealant for concrete floors or need to buy equipment for floor sealing, request a demo with Onfloor. A member of our highly experienced team will be in touch.

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