7 Best Garage Floor Sealer

Have you recently built a new garage and you’ve got plans for it that ultimately center around giving it your best effort to protect the flooring with the best concrete sealer for garage?

Given the most obvious reasons, you may ask why seal concrete garage floor if it's made of strong concrete.

First of all, let’s start with a basic fact behind a concrete sealer. Trust that it is always considered a wise decision to seal your floor because it keeps away moisture and protects staining, scratching, and cracking.

Additionally… since your car (or cars) will constantly drive on these floors, it is a given that at some point, there is bound to be some damage at some point. It is inevitable. Don’t worry.. it happens to everyone that owns a garage at some point in the life of owning the garage.

The good news is that a concrete sealer saves your garage floors from all these damages as a preventative measure or after the fact to mitigate what has happened.

Finding the best quality concrete sealer isn't a piece of cake, especially if your garage construction is a DIY project. But we’re hopeful that we can provide some helpful assistance with this review that we’ve written up for you today to help you find a garage floor sealer that’ll get the job done the way you want it done.

DryWay Water-Repellent Concrete Sealer

This garage floor sealer from DryWay with water repellence feature is best for concrete, block, brick, pavers, and other porous masonry. It also has non-film forming, non-slip, clear, and matte finish features that do not trap moisture and provide a breathable texture. 

Users who recommend the DryWay Concrete Sealer say that it protects their floors against road salts, chemical spills, and water damage.

Moreover, this garage concrete sealer is made of non-toxic substances with ultra-low volatile organic compounds (VOCs), which means there won't be any noxious odors that you might have to deal with after applying it to your concrete.

Concrete Sealers USA PS101 Siliconate Water Repellent WB Penetrating Sealer

For unsealed and uncoloredtroweled concrete garage surfaces, the PS101 Siliconate Sealer from Concrete Sealers USA works unbelievably well.

This garage floor sealer protects against floor(s) freezing/defrosting and reduces scaling.

It also seals the concrete from breaking up or cracking, resisting salts and hazardous chemicals. You may want to note, this sealer works only for porous concrete, and it is not recommended for asphalt.

This siliconate protector disallows water from seeping in deep inside the concrete by absorbing moisture fast.

It also prevents damage due to UV rays, steel corrosion, acid rain, and the likes.

What's best is that PS101 is non-yellowing and has a clear appearance. Best used for commercial and residential parking and basement floors, driveways, etc. 

GhostShield-Lithi-Tek 9500 Concrete Sealer

Searching for a powerful concrete garage floor sealer with densifier properties comes to an end with the Lithi-Tek 9500 from GhostSheild.

This industrial-grade and water-based sealer is best for densifying, waterproofing, and strengthening your garage concrete. 

One of the most admirable features of this concrete sealer is its resistance towards increasing abrasion in your driveway and garage.

Additionally, it reduces moisture and vapor intrusion for a dry and clean floor.

The best thing about the Lithi-Tek 9500 is that it is ultra-concentrate; 1 gallon of it mixes with 4 gallons of water, treating up to 1000sq ft concrete per coat. 

EnduraSeal 100% Acrylic “Wet Look” Semi-Gloss Concrete Sealer

This superior gloss garage floor sealer gives your substrate floor a sparkly “wet” look.

Made of unadulterated acrylic, this sealer does not yellow with age and stays exceptionally durable throughout the years.

Users suggest using two slim coats with each gallon of the 5-gallon bucket covering roughly 150 to 300 square feet. 

You can use a sprayer or roller to apply this on your concrete surface.

Once you're done applying it, your surface becomes resistant to almost anything that's thrown at it, be it acids or oils. Moreover, there is no danger of chipping your concrete as it also protects against damages of those sorts.

With the EnduraSeal Acrylic Sealer, you can also seal garage floor to wall with no restrictions. 

Quest Chemicals ToughCrete Concrete Sealer 

Marking itself as one of the best penetrating garage floor sealers in the market, this siloxane sealer is perfect for driveways, patio, and garages.

The product is known for protecting against salt deterioration and water damage, but its eco-friendly makes it worth the purchase. If you don't want to have a sealer reapplication after every few years, get this sealer as it comes with an impressive 10… yes ten year warranty. 

To add to the list of its amazing features, this industrial-grade sealer is also approved by the Department of Transportation, USA, and is best for residential use.

It works great as a paver, block, brick, cinder block, chimney, and outdoor fireplace sealer. 

Rust-Oleum 251965 EPOXYSHIELD Garage Floor Coating

What is the best garage floor sealer that comes in multi-colors, you ask?

It is the Rust-Oleum Garage Floor Coating which comes with four color variants made with a five times stronger formula.

The sealer is strictly for interior concrete surfaces such as garage floors, basements, workshops, etc., only and not for outdoor surfaces. When it comes to cleaning, you can easily clean the floors with water and soap.   

With a professional glossy finish, this garage floor gloss sealer makes itself a good fit for luxurious homes. Added to that are the sealer's long-lasting protection and low odor, low VOC gloss finish, which gives your garage a showroom-like shine. 

MasonryDefender Penetrating Concrete Sealer

If you aren't a glossy finish fan, you can rely on the MasonryDefender Penetrating Concrete Sealer for a clear finish on your concrete garage surfaces.

The sealer leaves no residue nor changes the appearance and color of your driveway due to its waterproof features, which last up to 5 years.

Whether it is pitting, cracking, efflorescence stains, or salt melts, this concrete sealer protects your floor perfectly.

What's best is that this concrete sealer is eco-friendly and is made of non-hazardous substances. It does not wear off and has a rain guard penetrating technology that keeps the concrete of your garage and driveway long-lasting. 

Through these garage floor sealant reviews, we’re hopeful that you found this information insightful, meaningful and helpful as you consider the options available to you for your garage floor project to help you strengthen your floor for years to come.