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Who doesn’t love a good polished floor? There is something so satisfying about a “wet look” floor that calms our beating heart. But have you ever wondered how malls and some houses get that extremely polished look?
It has to do with best concrete sealers for garages and driveways. A concrete sealer is a substance used to seal up the “pores” in the concrete. This discourages any moisture or salt buildup. It also helps to maintain the durability of the floor.
But most importantly, they also add that characteristic shine to the floor. So which concrete sealer will you be buying for yourself today? The choices are endless. But we’ve narrowed our search down to a few of the best concrete sealers.
See for yourself and tell us if you had a good experience with these sealers.
- Top 8 Best Concrete Sealers For Garages And Driveways In 2021 Reviews
- Best Concrete Sealers For Garages And Driveways Buying Guide
- What Is A Concrete Sealer?
- Applying A Penetrating Concrete Sealer
- Which Sealer For Which Application?
Top 8 Best Concrete Sealers For Garages And Driveways In 2021 Reviews
1 PS101 Siliconate
For our list, Concrete Sealers USA has designed this lavish, multipurpose concrete sealer. The PS101 Siliconate Sealer is a penetrating sealer. It matters because it seeps deep into the floor.
What’s more? This sealer fills in all the pores in the concrete. This prevents any corrosive substances from permeating.
First up, it has zero Volatile Organic Compound (VOC) emissions. It prevents moisture and chemicals from accumulating inside the concrete. It also fights off freeze or thaw, which is when frozen concrete loses its strength due to the cold.
This sealer is a water-based Siliconate resin. Why does this matter? This is perfect for combatting salts and deicing chemicals. We would recommend this for reducing efflorescence and the common dusting. We can say that this sealer from Concrete Sealers USA is one of the best and topmost sealers out there.
This bottle contains about 5 gallons of concrete sealer. This is enough for a few coatings. We recommend this concrete sealer for use on floors as well as walls, furniture, mantels, and desks as well. It is an excellent primer and mold-resistor.
This sealer is unique as it does not lose its color or yellow over time. It is also UV safe, meaning that the open sun is no match against your tough sealer.
2 EnduraSeal Semi-Gloss Concrete Sealer
This particular model from EnduraSeal is an acrylic solvent-based variant, which comes in a 5-gallon jar. This acrylic sealer gives you a “wet” look, as in there is a glossy aspect to it. We love how the EnduraSeal both looks and performs.
To be fair, 5 gallons will cover an area of about 1,000 square feet. This should be enough to cover one large room or several rooms. We recommend the EnduraSeal for use with both indoor and outdoor concrete. Floors, walls, driveways, parks, pavements, stairs; the EnduraSeal masters all.
The best part about the EnduraSeal is that it only costs a fraction of what most epoxy sealers charge. This makes it more affordable and user-friendly.
The EnduraSeal also has a non-yellowing property. This means that the coating will not lose its color and shine. This concrete sealer is, in fact, a topical sealer. It will create a layer of sealant on top of your main concrete.
This can lower effectiveness, but with the EnduraSeal, you can always expect more. This sealer is also solvent-based. This is better than those cheap water-based versions. We recommend the EnduraSeal for adding shine and gloss to floors.
3 Siloxa-Tek 8500 Ultra Concentrate Sealer
The Siloxa-Tek is a premium quality concrete sealer manufactured by Ghostshield. This particular sealer is an industrial grade product. It uses silane or siloxane to last forever. It fills up the pores on the floor and penetrates into the concrete. This prevents any moisture or salts from gathering up. So you get a smooth clean surface.
This bottle only contains 1 gallon, which will be enough to fill a room of 200 square feet. However, one gallon is way cheaper than 5 gallons, so you will have no problem buying multiple bottles.
The Siloxa-Tek prevents deicing salts and chloride from accumulating inside the concrete. This gives it a brand new look and feel. This sealer also protects your concrete floors from spalling and pitting. It also reduces mold, mildew, and even efflorescence. It is an excellent option for getting rid of the concrete freeze.
Unlike some lower end products, the Siloxa-Tek produces almost zero VOCs. This makes it safe to breathe in and use indoors. Although we would recommend giving it some ventilation for the first few days of use. All in all, the Siloxa-Tek is one of the best and safest concrete sealers in the market.
The best part is that it doesn’t change the appearance of the concrete floor. So you can have your floor just like you want it.
4 ToughCrete Concrete Sealer
ToughCrete’s concrete sealers are both durable and user-friendly. We recommend them for their cost-effectiveness and easy application. This specific sealer is just a 1-gallon bottle. But due to viscosity, it can cover over 600 square feet, making it perfect for a few coats.
Overall, we’d rate the ToughCrete a solid 10 out of 10. It lays out quality and performance right in front of you.
To get technical, the ToughCrete concrete sealer uses a highly effective siloxane compound. It is a penetrating sealant. This means that it will seep deep into the pores of the floor. This keeps the concrete secured and polished for longer.
The ToughCrete sealer is estimated to last for over 10 years or more. So if you want to impress your neighbors with your perfectly polished concrete floors. This would be the right choice. ToughCrete’s concrete sealer has a tendency to protect the floor from moisture and salts. This property normally keeps it durable for longer.
The ToughCrete is noted for its diverse applications. It can be used on driveways and parkways. It’s also recommended for indoor use such as on floors, furniture, walls, and mantles. We even suggest using the ToughCrete for brick chimneys and fireplaces.
If you’re still not impressed, then just know that it’s been approved by the Department of Transportation. The ToughCrete will likely last you for over a decade. And if you don’t like it, get a full refund instantly.
5 Rainguard International CR-0701
If you really want to see quality and performance all in the same place, then try Rainguard International. This is the first product on our list which is present in a concentrated form. So you will have to dilute it to some extent.
This makes the 1-gallon bottle give about 10 gallons of dilute sealant. We love this feature. It reduces the space and weight of the bottle while still giving you more.
A 10-gallon bottle covers about 2,000 square feet. This makes it optimal for covering multiple rooms or mall and hospital floors. It’s a great choice for anyone who owns a huge residence.
This sealer is made of a silane and siloxane blend. This enhances its performance and makes it ideal for use both indoors and outdoors. It is a penetrating sealer. Meaning it will keep the concrete safer for longer. This model will last for over 10 years.
This is the guarantee by the company themselves. Rainguard is a trusted brand. This bottle has zero VOC emissions. This makes it safe for use around pets and kids.
The Rainguard International concrete sealer is resistant to both oil and water. It will not allow any moisture or oil to accumulate and ruin the look of your brand new floor. It functions as an anti-freeze, which will maintain floor quality even in the winters.
If you really want to go beyond, try using it indoors more. The sealant is also great at stopping yellowing of the concrete.
6 DryWay Water-Repellant Concrete Sealer
DryWay by Radon Seal comes in a 5-gallon jar. The sealer is not a concentrate. As in, it’s ready for use and does not need any additional mixing. It’s ready to use and easy to apply.
We recommend the bottle for use on driveways, sidewalk, and indoor spaces. It does a great job of protecting your concrete surfaces. It keeps away moisture, oil, salts, and other chemicals.
The DryWay is also resistant towards UV light. So the ultraviolet rays of the sun won’t decompose your polished floor. Most of the times, UV light tends to cause efflorescence and rapid chlorination. This concrete sealer is great for covering over 1,000 square feet of concrete.
The 5-gallon bottle will likely last you for 5 years or more, depending on the frequency of use. The DryWay is made of silicone caulk, which will keep your floors looking glossy and new. It is a penetrating sealer. Why does this matter? The entire product will go right inside the floor and protect it from the inside.
It penetrates up to half an inch of the concrete. This will make sure that your floor is safe from all types of stains and moisture.
Not only that, but the DryWay is also resistant to heat and oxidative degradation. Normally, gasses in the environment can rapidly react with the sealer. The DryWay sealer is protected from all such unwanted reactions. It will last for over 5 years, but the lifespan depends on a number of factors.
7 Concrete Driveway Sealer
Masonry Defender is a brand with a strong promise. This concrete sealer is made of a silane and siloxane blend. So you get the added benefit of two premium materials. This sealer comes in a 1-gallon bottle, which can easily last for over 5 years. It will cover over 200 or 300 square feet of concrete. So if you don’t want to compromise on durability, then this is the product we recommend.
To start off with, the Masonry Defender concrete sealer repels water perfectly. Although it’s not good for repelling oil. But even so, it is the best water repellant sealer in the market. It protects your concrete floors and driveways from salts, moisture, and deicing chemicals.
Apart from all that, this concrete sealer is highly eco-friendly. This means that it has no VOC emissions and is safe for both pets and children. It is a penetrating sealer.
So it will not leave a shiny film on top of the driveway or floor. This is great if you don’t want that characteristic wet look. Or if you don’t want to have an extra slippery floor.
The entire product line has a 3-year warranty to it. So even if you don’t trust the brand, you can still avail all of their services. Simply buy the product. And if it isn’t up to your taste, then avail the 3-year warranty and get a refund.
8 Lithi-Tek LS 9500 Concrete Sealer
If you’re looking for a water-based reliable sealer, then you need to go no further than the Lithi-Tek LS 9500. The Lithi-Tek is actually an industrial grade sealer that can help densify and strengthen concrete driveways and basements.
However, that’s not all! The Sealer can actually help you waterproof the concrete. This, as a result, helps increase the abrasion resistance of the concrete and reduces the absorption of moisture into the concrete slabs.
The waterproof qualities of the sealer help reduce the growth of mold, mildew and all those weeds that thrive on moisture.
Since the abrasion resistance is increased, the strength of the concrete goes up by almost 50%. This means your concrete driveways can withstand the harshest of abuse that your cars or the weather throw at it.
The concentrate is available in a 1 gallon can which will last a long time. You are required to mix it up with 4 gallons of water. The 4 to 1 ratio mixture will result in a 5-gallon sealer which is sufficient to coat up to 1000 sq. ft. of concrete in one coat.
The Lithi Tek Penetrating Seal is perfect for a wide variety of applications. These can include basement floors, concrete driveways, garages, patios, pool decks, poured basement walls etcetera. Since it is a penetrating sealer, it ensures long life of the concrete. However, it is not recommended for use on bricks, concrete blocks, and polished concrete.
Best Concrete Sealers For Garages And Driveways Buying Guide
If you want to purchase a decent concrete sealer, you will need to understand a few things. Firstly, you need to be aware of the various types of concrete sealers, why you need them, and which is best for you. We have noted down all the points that you must check before confirming a purchase. However, what you decide to look for is entirely up to you. But here’s the most optimal way to do it.
Type Of Concrete Sealer
There are two main types of concrete sealers: penetrating and topical. Which type you need depends on what your budget is and what features you’re looking for.
A penetrating sealer goes deep into the pores of the concrete and plugs in the holes. This is a great choice if you don’t want to change the look of the floor or make the floor extra slippery. These have active ingredients. They go inside the pores and bind the materials together. These last for 5 years or more, so they are more durable than the topical variant. You can also apply them to wet surfaces.
A topical sealer only coats the top of the concrete with an epoxy or acrylic resin. They do not go deep inside the flooring and do not last long. The general lifespan is between 1 and 5 years. This is a great choice if you want to make the floor look and feel glossy. However, they do tend to make the floor extra slippery. An anti-skid coating can be applied. It is suggested to apply them only to dry surfaces.
Apart from the types, there are various materials that the concrete sealer can be made of. Penetrating sealers are normally Siliconate or silica based. These are mostly hydrophobic (water resistant) and oleophobic (oil resistant). Siliconates are best for sealing concrete in public spaces, such as driveways and parkways.
Another type is siloxane and silane. These are actually the smallest and largest molecular compounds available as sealers, respectively. We recommend them for sealing exterior concrete. Silanes can be used indoors as well. Siloxane is not oleophobic.
Topical sealers are mostly made of either epoxy resins or acrylic compounds. Acrylic resins are available as both water and solvent based. They are perfect for protection from UV rays and comply with ASTM C309 standards. These enhance visual performance but are unfortunately the least durable. Epoxy, on the other hand, is a great choice for furniture and countertops. They are known to be extraordinarily abrasion-resistant.
Size And Volume
The amount of sealant that you’ll need is also something you must consider. We generally find it very hard to decide how expansive these resins can be. The size and area they’ll cover likely depend on the viscosity, type, and of course, the desired thickness.
As a general rule of thumb, a single gallon of sealer can be applied to over 200 square feet. So for example, a 5-gallon bottle will cover 1,000 square feet. And a 10-gallon bottle will cover a whopping 2,000 square feet.
Measure the area of the floor you want to cover and divide the area by 200 to get the optimal volume you’ll need.
Safety And Protection
Apart from the general protection, there are a number of other features. Firstly, you can get one which is UV resistant. These resins are usually made from acrylic and are topical. However, modern science lets us add this feature to almost every category of sealer. You can also opt for extra mold and stain protection. Many newer and admittedly costlier models actually prevent the steel reinforcements from corroding. This can actually boost the strength of the concrete up.
As for what you shouldn’t look for, don’t opt for a sealer that will create a lot of traction and lower friction. This will only make the floor slipperier and harder to use. Use penetrating sealants to combat this problem.
If not, then use an anti-skid coating to remove the “wet” feeling. Some tend to emit volatile organic gasses, so make sure you get the one that doesn’t. These gasses can be hazardous for everyone, especially pets and kids.
What Is A Concrete Sealer?
A concrete sealer is a product used as a protective coating for concrete floors and walls. Simply put, it fills up the “pores” of the concrete floor. This stops any water or dirt from seeping into the concrete. This can ruin the look and strength of the surface.
A concrete sealer may also create a layer of protectants on the floor. These prevent salts and corrosive chemicals from passing through.
Concrete sealers are required where there are large concrete surfaces. These can include floors and walls of houses, offices, and hospitals. They are even fit for malls and park pavements. A sealed floor looks like an unsealed floor. But estimates show that a sealed floor will likely last longer. Nowadays, newer methods of sealing concrete have been found. Including acrylic or epoxy resins, silicates, and siliconate.
Generally, a concrete sealer isn’t the only thing you might want to apply. Topical sealers like epoxy and urethane resins may become extremely slippery when wet. You might want to add an anti-skid coating at the top to keep users from falling over.
The other type of sealers are the penetrating sealers. These sealers penetrate deep into the pores of the concrete floor. This stops moisture and salt buildup. These last longer, generally about 5 years.
Many major research organizations have done research on concrete sealing. They suggest that most damage comes from moisture. Concrete sealer help to fill in the gap and reduce moisture buildup as much as possible.
There are other ways that concrete can get damaged. Including use of alkali-silicates and other chemicals. Even the tarnish of steel reinforcements comes into play. We recommend buying a concrete sealer that can take care of all of these and provide a glossy touch.
Applying A Penetrating Concrete Sealer
Penetrating Concrete Sealers are perhaps the most popular type of sealers. Applying them is a relatively simple procedure. All you need to do is follow these steps:
- Ensure that the concrete mixture is free from all kinds of contaminants including dust and debris.
- Next, ensure that the temperature is within the recommended range. This is usually about 45 – 95 deg F for water-based
- Check the weather forecast for any signs of rain within 24 hours. In case, it rains, it could ruin your entire application.
- Get a pump sprayer as well as a nap roller or a brush. You can use this to apply the sealer onto the surface.
- In case you are using a concentrated product, dilute it and mix it with water before you begin the application process.
- Next, use the sprayer, brush or the layer to apply a thin and even coat of the concrete sealer.
- If you require a wet on the wet application, be careful to go ahead with the second application immediately after the first.
- Ensure that there is no pooling of the sealer anywhere. In case there is, work the sealer in with a brush or a roller into the concrete.
- Leave the concrete to dry and wait at least 6-7 hours before you walk on to it. Also, wait at least 24 hours before driving on the surface.
Which Sealer For Which Application?
With so many types of concrete sealers, you might be confused over which concrete sealer to use for what application. Below is a quick reference or guide to help you decide which sealer is right for you according to the concrete project you hope to tackle:
For concrete sealing the driveway, you need to consider the climate of your location. Folks living in colder climates should go for a silane/siloxane blend concrete sealer while those living in the warmer areas can use acrylic based products along with silane/siloxane sealers. Of course, if you’re going for a more polished look, then the acrylic will be best for you.
Crack And Seam Sealing
Cracks can be formed due to a wide variety of reasons including root growth or just regular heat expansion. Sealers can help you keep the moisture out from cracks and seams. We recommend you use a waterproof sealer to help your driveway easily thrive through freezing weather.
Concrete floor sealers can often help add to the longevity of the house floor and can also enhance the overall appearance. For most homes, solvent based or acrylic sealers are quite sufficient. Solvent-based sealers, however, are much more durable and thus add more life to your floor than their acrylic counterparts.
Concrete without a seal has a tendency to easily stain because liquids can easily absorb onto the surface. This might result in stubborn stains. So, if you’re looking to use a concrete floor or a countertop, then it is best to seal it to protect it not only from stains but also from stains and etch marks.
Since cinderblocks tend to be porous, it is best if you apply about 3-4 coats of a penetrating sealer such as a Silane/Siloxane Sealer.
Stone/Slate or Bricks
Whether you’re looking to seal stone, slate or bricks, it is best to go for a silane/siloxane sealer with a natural finish. This ensures that the substrate is still breathable.
We first recommend you to figure out the desired finish for your pool deck or patio. These can include a natural or clear finish, a low sheen finish or a high sheen/wet look.
Salt water pools are best sealed using a silane/siloxane mix. This will prevent your pool deck from spalling or pitting. We mostly recommend that you go for a clear finish as they penetrate the most and ensure a longer life. If you go for the other finishes, you might need to reapply them frequently.
To conclude, we can say that getting a concrete sealer will likely be the best decision you make this year. Always prioritize quality over quantity, and go for what you can afford. We shall say that penetrating sealers are the best for securing concrete. But if you want gloss and shine too, then a topical sealer may be the best choice.
As a final thought, we will urge you to try out all of our recommendations. Trust us, you won’t be disappointed. We love how each and every single one of our products is top of the charts. If you’re confused to make a decision the go with our Editor’s choice i.e. PS101 Siliconate. It has all you need for making the best purchase.
And as always, we urge you to try out your most favored brand. Who knows? Maybe your own decision is the right one.