Best Brick Sealer Reviews in 2020: [Top 5 Picks]

Brick walls are amazing for giving you a great vibe. However, they tend to get damaged by water, excessive sunlight, and so many different things. A brick sealer can help to get rid of that issue.

Brick sealers are super easy to apply, and it increases the overall lifespan of your brick wall. While painting a brick wall, a sealer can make it more effective by strengthening it even more. It also provides protection from staining.

But not all the brick sealer you find on the market is good in quality. To help you pick the perfect one, let’s go over the top 5 best brick sealer review that you can consider buying.

Best Brick Sealer Reviews

As there are too many brick sealers on the market, you can easily get overwhelmed to pick a good one. So, let’s review the top 5 best brick sealers that you can get, which guarantees the best value of your money.

1. Interior/Exterior Brick Sealer

Interior/Exterior Brick Sealer, 1 Gal - Clear, Satin, Acrylic Sealer for Vertical Walls - Masonry Sealer for Reducing Brick Dust & Making Interior Brick Walls Easy to Clean
104 Reviews
Interior/Exterior Brick Sealer, 1 Gal - Clear, Satin, Acrylic Sealer for Vertical Walls - Masonry Sealer for Reducing Brick Dust & Making Interior Brick Walls Easy to Clean
  • MASONRY SEALER - Works as Both an Interior Brick Sealer & Exterior Brick Sealer for All Masonry Walls
  • CREATES AN ATTRACTIVE CLEAR, SATIN SHEEN - Doesn't Change the Color of the Brick - Apply Multiple Coats for a Slightly Higher Sheen
  • MAKES INTERIOR BRICK WALLS EASIER TO CLEAN - Creates a Washable Surface That Makes Interior Brick Much More Manageable
  • MINIMIZES BRICK DUST ON INTERIOR WALLS - This Interior Brick Sealer Prevents Brick Dust From Constantly Falling On the Floor
  • WATER-BASED MASONRY SEALANT - This Low Odor, Acrylic Sealer Is Easy to Apply With a Brush, Roller, or Airless Sprayer

Mansory defender is one of the most renowned companies that produce some of the best brick sealers on the market. Their products are very top class in quality, and you can get it at a very reasonable price as well.

This sealer by Mansory defender is an extraordinary sealer that you can get for your brick walls. It’s very easy to apply it, and you don’t need exceptional skills for the application. You just need to clean the wall and apply the coat on it. Then all you have to do is to let it dry for some time.

It’s also perfect for both interior and exterior use as well. So, you don’t have to purchase individual products for both areas, which is pretty handy.

It protects your brick wall from all kinds of damage, and that helps to increase the lifespan of your wall by a lot. Also, you can apply the sealer to prevent moss growth on your walls, which can ruin the looks of it.

After you apply this sealer on your brick wall, it’s going to be super easy to clean, thanks to the magical elements of this coat.

So, if you are searching for the best sealer for your brick walls, the Mansory defender Interior/Exterior Brick Sealer is a solid option for you.

Pros

  • Very easy to apply on your brick walls
  • Great for interior and exterior use
  • Extremely easy to clean
  • Best value of your money

Cons

  • Not the best option for water resistance

2. LastiSeal Brick & Concrete Sealer

LastiSeal Brick & Concrete Sealer (5-gal) - All Purpose Sealer for Brick, Concrete, Pavers, Porous Masonry - 15-Year Waterproofing Warranty
78 Reviews
LastiSeal Brick & Concrete Sealer (5-gal) - All Purpose Sealer for Brick, Concrete, Pavers, Porous Masonry - 15-Year Waterproofing Warranty
  • Unsurpassed Protection and Service Life – 15-Year Waterproofing Warranty
  • Water-based, Eco-Friendly, Non-toxic, Non-flammable, Safe for Plants and Pets
  • Easy Application – Spray, Roll, or Brush.
  • Protects outdoor/indoor brick, concrete, masonry, grout, and even wood!
  • Bonds and strengthens, protects against freeze-thaw, prevents spalling, dusting.

The LastiSeal Brick & Concrete Sealer is undoubtedly one of the best sealers that you can get for your brick walls. It’s a premium sealer for your walls that gives you a hassle-free and amazing service.

If you want the most longevity from a brick sealer, the LastiSeal Brick & Concrete Sealer is the perfect option for you. It lasts more than 15 years, which is very impressive for a sealer at this price range.

Also, it gives a clear finish that’s perfect if you want to get a natural exotic, and classy look from your brick wall. You can apply paint over it, and it keeps the true integrity of the color, which is great.

Another great thing about this brick sealer is that it is completely safe for the environment. It has no toxic ingredients, and  totally eco friendly. That’s perfect for you if there are children in your house.

It’s very easy to apply the sealer on the brick wall as well.  You just have to spray the coat on the wall. Then you need to use a roller to spread the cost over the whole area. After that, you just need to wait for it to dry. As it’s a water based coat, it dries out super fast as well.

So, if you are looking for a premium brick sealer for your brick wall, the LastiSeal Brick & Concrete Sealer is a no brainer option for you.

Pros

  • Provides exceptional longevity
  • The most premium brick sealer
  • Gives a clear finish
  • A completely safe sealer

Cons

  • Not the most affordable option available out there

3. A-Tech Masonry & Brick Sealer

A-Tech Masonry & Brick Sealer 5 Gallon Pail-Natural Look Brick Waterproofing-Water-Based Silane/Siloxane-Eco-Friendly and Low VOC
9 Reviews
A-Tech Masonry & Brick Sealer 5 Gallon Pail-Natural Look Brick Waterproofing-Water-Based Silane/Siloxane-Eco-Friendly and Low VOC
  • Seals Brick from Water Penetration
  • Meets ASTM E-514 for Water Repellents.
  • 100-150 sq. ft./gallon
  • Stops Efflorescence
  • Eco-Friendly Water-based Formula is Low VOC

Applied Technologies has some of the best products that you can find on the whole marketplace. These are very high quality, and you can get it for a reasonable price.

The A-Tech Masonry & Brick Sealer is undoubtedly one of the best sealers that you can get for your brick walls.

It helps to increase the lifespan of your brick wall by a lot. Also, it helps to resist water penetration, which is the main reason for the damage of the brick wall in the first place.

Also, it gives you a clear finish that’s perfect for getting the best natural look in your brick wall. It also uses an eco-friendly formula that makes it very safe to use as well, which is amazing to have.

Another great thing about this seal is that you won’t have to clean your walls constantly once you apply the seal. It’s going to prevent the moss buildup and also help to fight dirt, which is a great thing.

So, if you are searching for a great sealer for your brick walls, you should get the A-Tech Masonry & Brick Sealer as it’s going to help you get the best results that you crave.

Pros

  • Provides a great coat that helps to resist water penetration
  • Increase the durability of your brick wall
  • Gives you a clear finish
  • Best value of your money

Cons

  • Can be a bit pricey option

4. LastiSeal Brick & Masonry Sealer

LastiSeal Brick & Masonry Sealer (1-gal) | All Purpose, Long-lasting Brick, Concrete, Stone, Masonry Sealer | 15-Year Warranty
65 Reviews
LastiSeal Brick & Masonry Sealer (1-gal) | All Purpose, Long-lasting Brick, Concrete, Stone, Masonry Sealer | 15-Year Warranty
  • Unsurpassed Protection and Service Life – 15-year Waterproofing Warranty
  • Water-based, No Odor, Non-Toxic, Non-Flammable
  • Easy Application – Spray, Roll, or Brush
  • Protects outdoor/indoor brick, concrete, masonry, grout, and even wood!
  • Bonds and strengthens, protects against freeze-thaw, prevents spalling, dusting

Radonseal is another well-renowned company in the whole marketplace for its high-quality products. The LastiSeal Brick & Masonry Sealer is one of the best brick sealers that you can use for your brick walls.

The LastiSeal Brick & Masonry Sealer helps to give your brick wall great durability. It’s guaranteed to last you more than 15 years, which is pretty amazing for its price range.

Also, this sealer is one of the best coats that you can get for weather resistance. Another great thing about it is that you can use it both for interior and exterior situations.

This sealer has no odor to it which is very amazing. That’s like the biggest requirement for a person that has breathing issues.

You can use it for so many different places rather than just on your brick walls. That makes it a versatile option for you to get as well.

So, if you are searching for the best brick sealer, you can go for the LastiSeal Brick & Masonry Sealer as it’s a solid fit for you.

Pros

  • Provides exceptional durability
  • Great weather resistance
  • Great for both interior and exterior use
  • No odor
  • Best value of your money

Cons

  • Not very easy to apply if you are doing it first time

5. 1-Gal. SX5000 WB DOT Approved Water Based Silane Siloxane Penetrating Concrete Sealer

1-Gal. SX5000 WB DOT Approved Water Based Silane Siloxane Penetrating Concrete Sealer, Brick Sealer, and Paver Sealer
75 Reviews
1-Gal. SX5000 WB DOT Approved Water Based Silane Siloxane Penetrating Concrete Sealer, Brick Sealer, and Paver Sealer
  • Water based, breathable, low VOC, high solids Silane Siloxane sealer that can be used on unsealed interior and exterior, vertical and horizontal concrete, brick, pavers, flagstone, and slate.
  • Approved by the Department of Transportation in several states as a penetrating concrete sealer for use on roadways and bridgedecks to reduce damage and deterioration caused by water absorption.
  • Will maintain the natural, unsealed look and feel of the substrate. Won't leave behind a slippery surface film, won't change the look or color.
  • Easy to apply with a pump sprayer! Two back-to-back coats will yeild up to 7-10 years of protection!
  • Contains up to 10X more active ingredients than competing products. Manufactured in the USA! No recycled or imported resins in our formulas!

The last product we are going to review is from an amazing company named Foundation Armor. They have some of the best sealers that you can find on the whole market.

The 1-Gal. SX5000 WB DOT Approved Water Based Silane Siloxane Penetrating Concrete Sealer is undoubtedly the best sealer that you can get for yourself in its price range.

It has a lot of active ingredients to help your brick wall get the most longevity. Also, it’s very easy and quick to apply as well.

Another great thing about this sealer is that it has a minimum odor, which can be a very useful thing for most scenarios.

You just can’t find a great sealer like this one at its price range. So, if you are looking for a great sealer for your brick walls, you can go for this amazing sealer as it is going to be the perfect fit for you in that case.

Pros

  • Helps to enhance the longevity of your brick walls
  • Very easy to apply
  • No odor whatsoever
  • Best value of your money

Cons

  • Not the best seal for water resistance

Things To Consider Before Buying Brick Sealer

Now you have a list of the top 5 brick sealers that you can buy from the market. But if you don’t know what to look for in a sealer before you choose to spend your money on it, you are not going to be able to pick the right one for you.

To help you pick the best brick sealer, let’s go over everything you need to know before you go to buy a brick sealer for yourself. That way, you can pick the best one for you with utter ease.

Penetration

The first thing you need to consider before buying a brick sealer is penetration. It tells you if the sealer you get for the brick wall is good or not.

All the sealers have a different penetration rate. A good sealer always penetrates through the brick to give you good protection against all the threats.

But you should know that the better quality sealers don’t cover the surface completely so that the passageways are not blocked. That allows the bricks to maintain good moisture and thus, good overall longevity as well.

So, make sure to do some research and see about the penetration of the brick sealer that you are going to buy.

Quality

The quality of the sealer is the most vital part that you need to consider while buying a brick sealer for yourself.

You should not compromise the quality at any cost when you go to buy a brick sealer. Yet, that doesn’t mean that spending more money will guarantee a good quality sealer. You need to do some research and go through some of the customer reviews to get a better feel about the quality of the sealer.

Also, a good quality sealer has a lot of great features that you can benefit from that you can’t find on the cheaper alternatives.

Make sure that you get the best one that you can afford. That’s going to ensure a hasslefree service and you don’t need to go and reapply the coat over and over again.

The Quantity of the Sealer

The quantity is another vital thing that you need to focus on when you go to buy a brick sealer. That totally depends on how much surface you are going to work in the first place.

If you need to cover a lot of areas, you should get yourself a big container of sealer. That’s going to make sure you don’t have to stop in the mid-process for the lack of the sealer.

However, it’s not the best idea to get too big of a container as it can get wasted if you don’t need it in the first place. That’s why you need to identify the length of the surface that you are going to be working with and choose the quantity of the sealer according to that.

That’s going to make sure that you get the best value of your money, and you get to use the whole product and prevent wastage.

FAQ

Question 1: Do I really need to apply sealer on my brick wall?

Answer: Applying a good sealer is the best thing you can do to your brick wall. The brick tends to capture moisture in it over time. That promotes internal damage and moss growth as well from time to time. That’s why you should apply a good quality seal on the brick.

That’s going to prevent water from going inside the brick and damaging it. So, if you want to increase the longevity of your brick wall by a lot, you should apply a good quality sealer on your brick wall.

Question 2: How long the sealer is going to last on my brick walls?

Answer: A good quality brick sealer will last somewhere from 7 to 10 years at a minimum, which is an average estimation. Yet, it depends on a lot of things that can impact the durability of the seal.

The main thing that’s going to determine the longevity is the weather. Bad weather can have a bad impact on the brick seal and make it less durable. Also, the quality of the seal that you are using also plays a huge role in that case as well.

Question 3: Is it a good idea to seal the brick before I paint it?

Answer: You should add one or two layers of seal before you start painting your brick wall. That’s going to reduce the water-absorbing issue, which can even ruin the whole paint.

Yet, you must dry the sealer properly before you start to paint it to get the best results. Once done, it’s going to give the paint more glow, and it’s going to last you very long as well.

Conclusion

You just went through the top 5 best brick sealer reviews that you can get for yourself. Also, thanks to the in-depth buying guide, you can now pick the right one for yourself.

Just remember that if you want a good quality product, you have to spend some extra money on it. Investing in a good sealer will pay off big times in the near future for you.