Best Brick & Masonry Sealer 2022 – Reviews & Top Picks

If you have stunning masonry and stonework on your home, you know the battle to maintain it searching good. Up coming to throwing up tarps each and every time it rains, the greatest option is to defend the floor with a sealer. Numerous folks do not recognize how significantly a sealer can assist, so they forgo the selection.

Think about this even though, a stone walkway can commence to display use following one bad wintertime time. This is specially real if you dwell in an region where there is a great deal of precipitation and chilly temperatures. The h2o seeps into the masonry and weakens the integrity from the inside of out. That is not all, however. UV rays, salt damage, mould, mildew, and several other aspects can harm the look of the stone and brick.

Masonry sealers are a wonderful investment decision if you know which 1 is correct for you. To lend a helping hand, we have reviewed the ten very best masonry and stone sealers on the market. Consider a appear under to get the information on the software procedure, finish, formulation, and toxicity stage. We will also share square footage and some shopping tips as properly!

A Quick Comparison Of Our Favorites in 2022

Rating	Image	Product	Details
Best Overall		LastiSeal 143	Great protection Nontoxic and non-flammable Non-slippery	CHECK PRICE
Best Value		Black Diamond Stoneworks	Great for decorative stone Will Not darken surface Great protection	CHECK PRICE
Premium Choice		Foundation Armor Masonry Sealer	Great protection Easy to apply Multiple surfaces	CHECK PRICE
		Dry Treat Intensifia	Color enhancer Great protection Easy to apply	CHECK PRICE
		KILZ L390201	Great coverage High-gloss sheen Good coverage area	CHECK PRICE

The 10 Best Brick & Masonry Sealers

1. LastiSeal 143 Brick & Masonry Sealer – Best Overall

Initial up is the LastiSeal sealer that has seals concrete, masonry, grout, and wood. This is an eco-pleasant choice that is non-harmful and non-flammable. You can use this for inside and exterior work to avoid freezing/thawing damage, water stains, cracking, spalling, and so on.

This formula is drinking water-dependent and can be utilized with possibly a sprayer, roller, or paintbrush. You get 2.5-gallons that will cover up to 250 sq. toes of place. With this choice, your masonry will have security from UV, salt, water, and other harming supplies. Plus, you will not slip and it has an ultra-minimal VOC. All round, we feel this is the greatest brick and masonry sealer on the marketplace right now.

2. Black Diamond Stoneworks Stone Sealer – Best Value

If you are in the marketplace for a considerably less affordable option, the Black Diamond is the way to go. This choice gives you protection from drinking water, UV, chemical compounds, and other damaging problems. This is a excellent selection if you want to safeguard any ornamental stonework, even so, it can not be used on polished granite or marble.

This formula is non-yellowing and will not darken the floor of the masonry. You can simply utilize this model with a sprayer, paint roller, or a brush. It is VOC compliant and will protect 5002sqft providing the stone an additional shine.

Even though this can be utilized for interior and exterior function. The fumes can be tougher to perform with and it is poisonous and flammable. Also, hold in mind that this is not advised for use where there could be salt laydown. General, this is the ideal brick & masonry sealer for the income.

3.  Foundation Armor Masonry Sealer – Premium Choice

Relocating on, we have a a bit a lot more pricey alternative that is fantastic for concrete and brick surfaces. This formulation will protect your surfaces from freeze/thaw hurt, levels of salt, h2o stains, and a lot far more.

This manufacturer will penetrate the substrate up to 2 inches for strong security. You can apply it with a roller or sprayer, and it will come in a five-gallon bucket. You will get 200 square ft of coverage for every gallon, as well.

Regrettably, this is a solvent-primarily based mixture that is poisonous and flammable. That becoming mentioned, mould mildew, UV rays are not going to be a difficulty, and it won’t yellow the surface area. You can use this for inside and exterior function, but you will require to use two coats on porous materials. Dependent on the various substrates and projects, this is the top quality choice.

4. Dry Treat Intensifia US Enhancer & Sealer

The following option is a coloration enhancer that is best utilised on patio pavement and other walkways. This formulation can be utilized on household and commercial qualities and will shield the floor from water damage and oil stains.

Dry Treat is a great alternative for avoiding yellowing, cracking, and peeling, as effectively as penetrating the floor for water intrusion and oil marks. However, this is not a excellent system for salt-dealt with regions. You can also use this solution on a range of surfaces such as horizontal and vertical substrates.

Dependent on the surface, a single quart of fluid will protect a hundred and fifty sq. feet. To implement, you can use a brush, roller, or sprayer. This model also doesn’t have a sheen, but it will darken the floor of the stone. Also, it is critical to be aware that this option is poisonous and flammable, and will produce an odor, so a effectively-ventilated area is advisable for indoor use.

5. KILZ L390201 Brick and Masonry Sealer

This following brand is typically known for its stain-hiding abilities yet in this situation, it is acknowledged for its sealing capability. The formula is a substantial-gloss acrylic-primarily based sheen great for safeguarding the area for water damage, yellowing, spalling, cracking, etc., as effectively as protecting against stains.

You can use this merchandise on concrete, stucco, tile, brick, and numerous other substrates. Although you can not thin this sealer, you will get amongst 250 and four hundred sq. feet of coverage, relying on the porousness of the surface area. This option can be utilized with a brush, roller, or sprayer nonetheless, a sprayer is recommended for best use.

Meant for industrial and household properties, this manufacturer has a strong odor as nicely as currently being poisonous and flammable. You also want to apply it to horizontal surfaces only. If you are seeking to boost your stone and masonry walkways, patios, and so on., this is a good option.

6. A-Tech Masonry & Brick Sealer

The A-Tech sealer is a organic end with no-gloss sealer that has a lower VOC and repels water to keep brick and stone protected from damage. The silane/siloxane water-primarily based method penetrates the surface and the joints to hold wind-pushed rain at bay.

This choice is also non-harmful and a hundred p.c odorless. You can implement the 5-gallon bucket with a sprayer, brush, or paint roller, nonetheless, a sprayer is advisable as the liquid can be difficult to distribute. This is a great selection for halting efflorescence but is not intended to be used in areas exactly where there could be oil spills or salt harm.

On the other hand, this option is UV resistant and simple to thoroughly clean. You get a hundred to 150 sq. feet per gallon and it can be used on professional and residential surfaces in both horizontal or vertical apps.

7. StoneTech Heavy Duty Exterior Sealer

Shifting forward, we have a solvent-dependent sealer that is fantastic for defending your masonry materials from drinking water harm, stains, and efflorescence. This is a weighty-responsibility alternative that can be used for interior or exterior function, but it is greater suited for exterior operate on brick and stone substrates.

The quart bottle offers up to 250 sq. ft of protection, but it is more challenging to utilize. A garden sprayer is recommended together with a roller to unfold the liquid evenly. You also want to spray absent from vertical surfaces, as this method tends to operate.

StoneTech WBS12-32 offers a organic complete without having a sheen. It is flammable and poisonous, though the odor is reduce for a solvent-based mostly method. Also, hold in mind that two coats are recommended, and the temperature wants to be previously mentioned 55 levels for the greatest final results.

8. Eco Advance Concrete/Masonry Sealer

The quantity eight spot goes to the Eco Advance, an eco-welcoming, non-harmful, non-flammable system. This professional-grade selection also has low VOC, minimal odor, and has a treatment time of two hrs. Essential to notice, however though this is business quality, residential application is recommended.

That currently being stated, this product will need to have to be used with a sprayer. Whilst it does not stain and is safe for use close to grass and other plants, this can be tougher to work with as the consistency is difficult to unfold. You can use this to shield concrete, stone, brick, and stucco from h2o hurt.

This choice is a siloxane drinking water-based method and is suggested for hotter weather places that will not want salt purposes and will not have freeze/ thaw hurt. The 5-gallon bucket will seal up to 250 sq. ft based on the substrate and has a all-natural end that can darken if the software is way too weighty.

9. RadonSeal DryWay Water-Repellent Concrete Sealer

This product is one more eco-pleasant option that is meant to defend concrete or stone surfaces from water injury, salt stains, freeze/thaw, mildew, and mildew. However, this formulation tends to depart a movie and will yellow after time. The security is okay for average use. Any surfaces in serious weather conditions places will have a more challenging time standing up to steady rain and chilly.

The 5-gallon bucket should be used with a hand sprayer and roller to evenly utilize the content of level horizontal surfaces only. The silane/siloxane system will only include one hundred sq. toes for all substrates other than untreated concrete, generating this a much less cost-effective selection.

Also, be conscious that this formula is not meant to darken not does it have a sheen, but it could change the look of the substrate. All in all, this is the greatest option if you are sealing a new driveway in a hotter local weather area.

10. SEAL-ONCE Nano+Poly Concrete & Masonry Sealer

Coming in very last spot is the SEAL-Once protector that is a h2o-based polyurethane system in a distinct matte finish. Like the alternative previously mentioned, nevertheless, this merchandise tends to adjust the physical appearance of the substrate, and can also be very slippery when moist.

This product is utilised to protect the area from water, mold, and decay damage to concrete and masonry surfaces. Sadly, a number of coats are necessary to stop even small water injury. You will also need a paint sprayer to use this merchandise, although it is eco-helpful. That becoming mentioned, the odor from the polyurethane can be very sturdy.

Lastly, the 1-gallon bucket addresses 60 to 80 square toes and tends to leave a movie powering. All in all, this is the lowest rating solution on our list. For the very best sealing safety, you are much better off choosing a single of the alternatives over.

Buyer’s Guide – Choosing the Best Brick and Masonry Sealer

Selecting on a brick and masonry sealer is difficult considering that there are so a lot of aspects that go into choosing the greatest choice. This buyer’s guide is supposed to help you better understand how to select a brick and masonry sealer, as nicely as how to use it.

Factors to Consider When Buying Brick & Masonry Sealer

Penetration

The most critical aspect to think about when getting a brick and masonry sealer is the penetration power. The penetration energy will let the solution to function deeply through the brick and mortar, which then allows it to protect from the temperature, efflorescence, or dusting.

Any sealer you decide on need to manage concrete dusting and avoid efflorescence, which is a powdery white substance that can appear on prime or underneath surfaces. The far more penetration electricity the sealer gives, the greater it will be at avoiding the two of these incidents.

The Measurement of the Occupation

This may sound like a no-brainer, but you want to aspect in how significantly sealer you need to have. Some positions will need a number of containers of sealer, whilst other people will only need a half a gallon. Acquire the right amount of sealer for your supposed undertaking so you really do not waste money but have ample to get the task completed.

Overall health Aspects

Brick and masonry sealers can be amazingly toxic. To aid defend your overall health, verify out the toxicity, odor level, and other well being-relevant factors of what ever sealer you are selecting. You may possibly also want to think about items that are more all-natural and much less dangerous to the surroundings.

1 particular factor to appear out for is the VOC stage. VOC stands for volatile natural and organic compounds, and they are extremely negative for your health and are regulated by law. Seem for lower VOC ranges simply because they will be less harmful and have decrease fumes.

Even sealers with low VOC ranges will be hazardous if they get into your eyes, mouth, or nose. Constantly put on protective gear when spraying sealer to avert hurt from happening.

Meant Floor to Seal

The meant area that you want to seal will mainly figure out the materials you work with. Take into account the surfaces, density, and materials holding the pavers together. When you have all of this details, examine the label of different sealers to see which one is ideal for your supposed use.

Indoor vs. Outdoor Use

Some sealers are capable of getting employed inside of and exterior, but other folks are only made for one particular location. Make positive to take into account exactly in which you are utilizing the sealer and select an selection that matches appropriately. If you are making use of sealer outdoors, make sure it is safe for the environment.

End

Right after you complete the sealing occupation, you do not want to seem at the work and think that it appears unprofessional or unkempt. To stop this from taking place, take into account the finish that you would like for your venture. You will have your option among high gloss or matte. Choose an selection that matches your tastes.

How Brick & Masonry Sealers Protect Your Home

If you are looking for a brick and masonry sealer, then you possibly know that they shield surfaces in your residence, but you may well not know specifically what they shield in opposition to. Right here are the most essential techniques that sealers can protect your property:

• Rain and Wind: If it is raining while it is windy, the rain will come in at a horizontal angle, which makes it easier for the rain to penetrate different crevices. A sealer will help combat this additional threat.
• Freezing and Thawing: Freezing and thawing can cause a lot of property damage to floors and walls, especially in locations prone to heavy winters. A sealer will prevent water from getting into your surfaces.
• Mildew and Mold: Mildew and mold are unsightly, smelly, and aggravating for allergies. Since a sealer will keep water out of the surface, mildew and mold are less likely to grow.
• Spills: Accidents and spills are a fact of life, and they can be impossible to clean properly if they get into the nooks and crannies of a wall. Sealer ensures that the spill stays outside the surface, making it easier to clean.

FAQs on the best brick sealer

Why do I require a sealer?

Just like any other material, concrete and rocks are topic to hurt, especially h2o hurt. Their porous construction allows h2o to seep in, wreaking havoc on both the building and your wallet. A sealer will seal humidity out of the surface area and protect the developing from water or dampness-associated harm.

How do sealers perform?

It could be valuable to consider of a sealer as the waxy coating on the outside the house of plants. This coating enables raindrops to wick off the plant and merely roll off the leaves.

Sealers function the very same way. They add an additional coating to the surface to avoid water and moisture from penetrating the porous supplies. Some sealers will even go into the pores and very small cracks to more shield from h2o harm.

Are sealers hazardous?

Sealers are created from harmful supplies, indicating that you need to not inhale or ingest them. Put on special protective equipment when applying the sealer and remain absent from it although it is drying. Cover any vegetation close to the floor and take away any animals from the vicinity. After dried, the sealer ought to not pose any a lot more health pitfalls except if ingested.

Conclusion

If you are completely ready to seal and safeguard your masonry and stone surfaces, your very best wager is our number 1 option. The LastiSeal 143 Brick & Masonry Sealer will be ready to add a layer of safety against h2o, UV, and any other damage that may occur. If you favor a a lot more cost-effective alternative, the Black Diamond Stoneworks 679773003916 Stone Sealer is the ideal bang for the buck.

If you have far more concrete than stone or your home, consider a seem at the ideal concrete sealers available. You will be ready to find all the info you need to have to seal and shield your concrete surfaces. Otherwise, we hope you have enjoyed this overview of the best brick and masonry sealers.

Featured Image Credit history By: A-Tech Masonry & Brick Sealer, amazon