This post was most recently updated on May 10th, 2024
Hi, I am Scott Paul, a leading exterior restoration contractor and business owner with over 30 years of experience in exterior concrete sealing and protection. For info about who I am, please read my full bio here.
My Suggestions for the Best Concrete Sealers
Click on the link and jump straight to my reviews:
- My Best Overall Concrete Sealer: Super Seal-M Water Repellent
- My Glossy Concrete Sealer: Super Seal 30 Paver Sealer
- My Concrete Epoxy Coating: Restore-A-Garage Epoxy Coatings
- My Wet-Look Concrete Sealer: Supreme Shield SB-600
- My Concrete Paver Sealer: Super Seal 25 Sealer
- My All-Purpose Concrete Sealer: Masonry Saver Heavy Duty Water Repellent
The Best Concrete Sealers for 2024
Concrete comes in many types and substrates that can be found for both interior and exterior applications—Concrete Driveways, Vertical Brick Walls, Brick Paver Patios, Basement Floors, etc. Concrete is very porous and can be degraded by water, ultraviolet radiation, wear and tear, etc. Sealing or waterproofing your concrete surface will add life and protection to the surface. I have done our hands-on testing of popular concrete sealers and compiled my ratings and reviews to help you find the best concrete sealer for your 2024 home improvement projects.
Want personalized help? Post your questions below, and I’ll be glad to help you find the best concrete sealer.
Concrete Sealer and Water Repellent Types
Sealing concrete will protect the surface from elements, deicing salts, spills, mold/mildew infiltration, and freeze/thaw damage. Knowing this, many homeowners have elected to seal their concrete surfaces. Whether it is a driveway, sidewalk, pool deck, or patio, these surfaces can benefit from being sealed.
With a wide range of concrete sealer types available, it can be challenging to determine the most suitable product for your concrete. I’ve provided a brief overview of the most common concrete sealer types to simplify your buying decision. This knowledge will empower you to make an informed choice for your concrete sealing needs.
Penetrating Concrete Sealers
Penetrating sealers react chemically with the concrete to shield against moisture. They can dive up to ½” into the surface and are commonly used when repelling water is critical, such as on horizontal surfaces. These types of concrete sealers provide excellent protection from salts, efflorescence, and freeze/thaw damage. Penetrating sealers have a matte finish and do not affect the appearance of the concrete surface.
Where to Use:
Plain Poured or White Concrete. Examples include concrete driveways, patios, walkways, retaining walls, exterior brick walls, basements, and garages.
Penetrating Concrete Sealer Photos
Filming Concrete Sealers
As their name suggests, filming concrete sealers form a thin protective film on the concrete surface and are typically very breathable. The most common type of film-forming sealers is acrylics. This film provides a layer of protection on top of the concrete. Filming concrete sealers can alter the appearance of the concrete. Depending on the type (water-based or solvent-based), the concrete may appear darker and/or shiny.
Where to Use: Concrete Brick Pavers, Stamped Concrete, Exposed Aggregate, Stained Concrete surfaces.
Enhancing (Wet Look) Concrete Sealers
These types of sealers are generally used to enhance the appearance of the concrete, hence their name. They form a thicker film atop the concrete than the thinner film created by the filming sealers. Enhancing concrete sealers come in a wide range of sheens. They can be glossy, semi-gloss, satin, matter, or no shine. The pigment can be added to some of these sealers if additional color is desired. The thick, durable, abrasion-resistant finish repels water and provides a long-lasting finish.
Where to Use: Concrete Brick Pavers, Stamped Concrete, Exposed Aggregate surfaces.
Gloss and “Wet Look” Concrete Sealers
I have found that these concrete sealers have a high percentage of solid content. They are great for darkening brick pavers, exposed aggregate, or stamped concrete surfaces. Once the sealer is applied, the surface darkens as if wet and stays that way. Many homeowners like the “wet look” of this type of high-gloss sealer. It can restore the original color of faded surfaces while providing adequate moisture protection.
Knowing about the most common concrete sealer types can help you make your buying decision. The most crucial factor is to protect your concrete with a quality concrete sealer to enhance its beauty, increase longevity, or both.
Where to Use: Concrete Brick Pavers, Stamped Concrete, Exposed Aggregate surfaces.
Gloss and Wet Look Concrete Sealer Photos
Epoxy Concrete Coatings
One of the more popular concrete coating types I like to use is the Epoxy Coating. These coatings have proven to be some of the most durable. Epoxy Coatings can be used for interior and exterior applications, but most are used for interior or covered surfaces. By using Epoxy Concrete Coatings, you can prolong the life of the concrete surface while making it easier to clean.
Where to Use: Garage floors, warehouse floors, industrial floors, shop floors, basements, concrete patios, and concrete countertops.
Best Overall Concrete Sealer | Best Concrete Epoxy Coating | Best Overall Gloss Concrete Sealer | Best Wet Look Concrete Sealer |
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Best Overall Concrete Sealer: Super Seal-M Water Repellent
SuperSeal M Sealer Review
- My favorite concrete water-repellent. Works great and does not cost a fortune.
SUPER SEAL-M is a water-based Silicone Water Repellent made of a special hybrid of Silane and Siloxane. SUPER SEAL-M provides water repellency to porous construction materials such as bricks, stone, concrete blocks, mortar, and grout. The active ingredients in the SUPER SEAL-M Water Repellent Sealer are a mixture of different-sized particles larger, some smaller, to fill different-sized voids. The active ingredients in SUPER SEAL-M Water Repellent can chemically react with the substrate, ensuring long-lasting performance.
- Where To Find: SuperSeal M Concrete Water Repellent
- Types of Substrates: Plaine Poured Concrete, Bricks, Brick and Chimney Walls, Masonry, Natural Stone
- Consumer Star Ratings: 5/5 (20)
- ConcreteSealerReview.com Rating: 8.6/10
- See My Review Article Here: Super Seal-M Water Repellent Review
Best Gloss Concrete Sealer Review: Super Seal 30 Concrete & Paver Sealer
Super Seal 30 Concrete Sealer Review
- My favorite stamped concrete sealer.
SuperSeal30 is a Higher-Gloss Concrete Sealer that can be used on many types of concrete surfaces. It is very popular for Brick Paver Patios, Exposed Aggregate, and Stamped Concrete. This sealer darkens the appearance and leaves a shine. It is a solvent-based, breathable acrylic sealer.
Note: Not to be used for plain poured (white) concrete.
- Where To Find: SuperSeal30 Concrete Sealer
- Sealer Type: High Gloss Solvent-Based Styrene Acrylic
- Types of Substrates: Pavers, Stamped Concrete, Exposed Aggregate, Decorative Concrete, Acid Stained Concrete
- Consumer Star Ratings: 4.7/5 (50)
- ConcreteSealerReview.com Rating: 8.6/10
- See My Review Article Here: Super Seal 30 Sealer Review
Best Concrete Epoxy Coating Review: Restore-A-Garage Epoxy Coating
Restore-A-Garage Epoxy Coating Review
- By far, it is the best Epoxy coating I have ever used!
Restore-A-Garage is an advanced, water-based Concrete Epoxy Floor Coating System for maximum protection and longevity. It is a 100% solid, high-build garage floor epoxy coating that undergoes a chemical reaction that results in a thick coating tightly bonded to the prepared surface. Restore-A-Garage Epoxy Coating will protect against abrasions, stains, impact, and chipping AND IS resistant to moisture, dirt, chemicals, and salts, making it ideal for those living in climates where rain and snow are common as the seasons change.
- Where To Find: Restore-A-Garage Epoxy Coatings
- Coating Type: Two-component, Epoxy 100% Solids. 12 different color options.
- Types of Substrates: Garage Floors, Basements, Shop Floors, Warehouse, Counter Tops
- Consumer Star Ratings: 4.9/5 (18)
- ConcreteSealerReview.com Rating: 8.8/10
Best Wet Look Concrete Sealer Review: Supreme Shield SB-600
Supreme Shield Wet Look Concrete Sealer Review
- I love this wet-look sealer for brick pavers and exposed aggregate patios
SUPREME SHIELD SB is a solvent-based penetrating sealer designed for stamped concrete, concrete pavers, and other porous concrete surfaces. The application of SUPREME SHIELD SB will enhance the color and give it a wet look without adding the gloss and plastic look associated with other traditional film-forming sealers. Once treated, the surface repels water and oil to prevent staining.
Note: Not to be used for plain poured (white) concrete.
- Where To Find: Supreme Shield SB-600
- Sealer Type: No Gloss Wet Look Sealer Solvent Based
- Types of Substrates: Pavers, Stamped Concrete, Exposed Aggregate, Decorative Concrete
- Consumer Star Ratings: 5/5 (20)
- ConcreteSealerReview.com Rating: 9/10
- See My Review Article Here: Supreme Shield SB-600 Review
Best Concrete Paver Sealer Review: Super Seal 25 Concrete Sealer
Super Seal 25 Concrete Sealer Review
- My favorite brick paver sealer! We have been using it for over twenty years and have applied it to thousands of paver projects.
SuperSeal25 is a Semi-Gloss Concrete Sealer that can be used for Brick Paver Patios, Exposed Aggregate, and Stamped Concrete. This sealer will darken the appearance and leave a shine similar to a semi-gloss. The SuperSeal25 is a 25% solid solvent-based, breathable acrylic sealer and curing compound. This product is suitable for use on interior and exterior concrete surfaces.
Note: Not to be used for plain poured (white) concrete.
- Where To Find: SuperSeal25 Semi-Gloss Sealer
- Sealer Type: Semi-Gloss Solvent-Based Styrene Acrylic
- Types of Substrates: Pavers, Stamped Concrete, Exposed Aggregate, Decorative Concrete
- Consumer Star Ratings: 4.8/5 (21)
- ConcreteSealerReview.com Rating: 8.4/10
- See My Review Article Here: Super Seal 25 Sealer Review
Best Concrete All-Purpose Sealer: MasonrySaver Heavy Duty Water Repellent
Masonry Saver Heavy Duty Review
MasonrySaver® (Also known as “Defy”) All-Purpose Heavy Duty Water Repellent is a modified siloxane-based product designed to penetrate most masonry and concrete pores deeply. Unlike acrylics, silicones, and other waterproofing sealers that remain on the surface and trap water vapors, this masonry waterproofing product allows deep penetration of its active ingredient of up to 1/4 inch or more.
- Where To Find On Google: MasonrySaver (Defy) Heavy Duty Water Repellent
- Types of Substrates: Plain Poured Concrete, Brick, Masonry, Natural Stone, Brick, and Chimney Walls
- Consumer Star Ratings: 4.9/5 (10)
- ConcreteSealerReview.com Rating: 8.8/10
- See My Review Article Here: MasonrySaver Heavy Duty Water Repellent Review
The Best Concrete Help and Tips
What is the Best Concrete Sealer to Use? How to Choose the Right Product
The answer depends on why you are sealing, what surface you are trying to seal, and your final expectations. There are many types of sealers for concrete and masonry surfaces. Concrete sealers come in both water-based and solvent-based formulas. They can be generic formulas for all surfaces or specific to the surface you are applying to. For example, you would want a Brick Paver Sealer for a Paver Patio and a Chimney Sealant for your Chimney. Still, you could use MasonrySaver All-Purpose Water Repellent for both.
Why seal your concrete or brick? The primary reasons to seal and waterproof your concrete are:
1. Preventing hairline cracks due to water expansion during freeze/thaw cycles.
2. Prevent water penetration and seepage of water through walls and foundations.
3. Enhance the appearance by adding a gloss or darkening the overall color.
4. Prevent damage from deicing salts during winter months.
5. Provide protection from “Pitting,” “Spalling,” or deterioration of the concrete, which causes chunks of the concrete to separate from the concrete structure.
Once I understand the surface we are treating and the reasons we are treating it, we can narrow down the best concrete sealer to use.
Here is an example of a concrete surface.
1. What State do you live in Florida
2. Interior or Exterior concrete surface: Exterior
3. Vertical or Horizontal application: Horizontal
4. Change or enhance appearance (gloss or wet look) or no change of appearance: Wet Look/Gloss
5. Type of surface examples: Driveway, Paver Patio, Brick Wall, etc. Paver Driveway
Based on the answers, you would want a sealer specific to brick pavers that gives excellent UV resistance since it is in Florida, adding a shiny, enhanced look. Based on these questions, you would want to look at:
I Can Help You Find the Best Concrete Sealer
Answer these questions to help you choose “the best concrete sealers.” Just post a comment below, and based on your answers, I will suggest a couple of different options for what sealant or water repellent you should use:
Please include any additional information that would be useful!
Interested in product. Have a pressure wash and seal company. Some customers sealed aggregate has very bright white spots and white clouds which occurred from acid like nail polish remover spills and using strong rust removers. I’m not sure simply sealing even with tint would cover some of this up. Is there a protocol for dealing with this? Thanks!
Wade
Sorry but not, you cannot fix this issue with a using a tinted sealer.
I have a new home being built in Florida with a 3 car garage. The slab has been poured in June 2024 and I will move in October 2024. I plan on putting in SwissTrax tiles in the garage but want to water seal it first — what product would you recommend?
Do those tiles float free on the concrete or do you need some kind of glue or adhesive? You cannot seal first if you need an adhesive as the sealer would repel the adhesive.
Exposed aggregate patio. Would like to improve the looks and durability of it. Is sealer the best and only option or is epoxy also an option? Also, my wife feels the exposed aggregate is hard on her bare feet. Wondering if applying more coats of a sealer might help reduce that, or is that a bad idea?
Thank you.
Yes, you have to seal it. Look at Super Seal 30 in the brown tint for exposed aggregate.
An epoxy will not work. Over applying leads to many issues. Peeling, discoloration, etc.
I found out the cheapest supplier charges over $300 to ship 5 gallons. Any idea how I could get this local to Portland, Oregon? I won’t use it if I have to pay near $500.
Thanks for your expertise.
https://www.opwdecks.com/superseal30-gloss-5-gallon.htm
Ships free in the 48 states.
I am trying to prevent the iron inthe water from staining a customer driveway and walkway. will the product Super Seal -M Water repellent work. the area have alot of iron in water causing rust stain.
No sealer can prevent rust from accumulating on top of the sealer or concrete. The SS-M would prevent it from penetrating deeply making cleanup easier.
What is the best paintable sealer to use on newly concreted cinder block exterior yard wall? What is the best process for sealing, priming and painting?
Sealers cannot be painted over as they will “repel” the coatings. Better off just priming and painting.
What do you do if the brick floor gave way from apparent freeze thaw with water flooding our house from an entry room outside of the house. We can’t see a crack and don’t know where the water is coming from. It happened after a big snow and thaw. How do we stop this from happening again?
You have a foundation issue and you cannot fix this with a sealer. Best to call in an expert to address the issue.
What is the price for the super 25 concrete paving sealer.
See this link: https://www.brickpaversealer.com/25-semi-gloss
Hello, Looking to seal my basement floor before installing LVF or tile floor. Concrete is 11 years old few or no cracks except at joint lines.
What would you recommend?
Jack
Try the SuperSeal-M water repellent.
I live Myrtle Beach SC in a heavily wooded area. I have plain poured concrete large driveway. I’ve cleaned with power wash and round powered cleaner. Looking for non glossy long lasting sealer. What do you recommend?
Super Seal-M is what you would want.
Paul, thanks for the response. How does Super Seal M compare to SX5000 which seems to have good reviews as well, and they claim up to 10 years life?
Would you suggest rolling on for better coverage and not spraying on the lawn?
Nothing will last 10 years. The SS-M will give a solid 6-7 years, maybe more but not possible to get 10 years so they are not being honest. The SX5000 also costs more.
Spraying is much easier than rolling.
My brick and stone retaining walls cracked and some pieces broke loose from last winter’s unbelievable snow pack where I live. I believe I am looking for a water repellant type sealer to protect them from further cracking and breaking this winter. Please advise.
A sealer will not work to protect brick walls from cracking/breaking. That would happen from the weight, not water penetration.
I have had a concrete slab poured a few weeks ago, I have kept it wet. But I will be putting a hot tub on it. What sealant is needed? I wouldn’t care if it darkened the concrete as long as it’s uniformly colored. The slab is 14 x 16. And I will be putting a pavilion on it after sealing, any help would be greatly appreciated
Try a cure and seal water repellent like the Super Seal-M.
Would 1 gallon cover a 14 x 16 slab?
The coverage is 200 sq feet per gallon.
Spec Chem has a product Crystal Shine Matte that has a matte finish. Do you have a recommendation for another matte finish sealer for decorative stamped concrete?
Super Seal Matte is what we use.
How long does it last before you have to reapply? I get 2 years with Crystal Shine Matte.
2-3 years.
Hi Scott….this is a new installatonwith clarion paver. The sealer that I’m looking for would : 1- the wet look like it just rained. 2 :Matte or natural wet look. 3 : joint stablization if possible. 4 : any application 5 : this is a sidewalk next to my garage.
Super Seal Matte is what you would want for this and your desired results.
I used Behr Wet-Look concrete sealer over a quality expoxy paint on my driveway. Now that we are in the heat of the summer in SC very often when I park my pick-up on the driveway a brown area occurs representing the tread. I know it isn’t the paint because I have concrete brick on each side of the driveway (sealed but not painted) and I leave the same marks on the bricks. I have tried everything to remove these marks but nothing works. The exception is “Goof Off” in the heat of the day. I am suspecting it is… Read more »
For one, you cannot use the Behr or any wet look sealer over an epoxy. It would have to be a heavy duty top coat made for epoxies. Sorry but not sure what can if anything fix this at this point. Sorry.
Hi Scott, I have a 14×14 brushed finished concrete hot tub patio that’s in full sun. The patio is a month old and it’s natural in color but it does have some color irregularities from the brush strokes. I would like to have a more uniform natural look. What do you recommend for a penetrating and/or top coat sealers?
Reply with some pics. Thanks.
Here’s a picture
You cannot “even” this out with a sealer and it looks like they already applied a cure and seal to it so you cannot apply another sealer on top. Not sure what it matters as you are going to cover it with the hot tub?
I have a paver deck around a swimming pool. I had it pressure cleaned, now I’m sanding it and am trying to figure out the best paver sealer to use. I would like the color of the pavers to be enhanced, something that will help lock in the sand and help with weeds coming thru. I am in South Florida
Try Super Seal 25 or the Super Seal Matte.
Live in Portland, OR. Want the ‘wet look’ for our paver patio that consists of 2’x2′ pavers to make a 10×10′ patio. Also, have the belgard landing steps and want the wet look there as well. What sealer should I get?
Look at using the Super Seal 25 paver sealer or the Supreme Shield SB-600.
Hi Scott, I have a new garage floor that I want to protect from degradation from water and salt and tire staining. Would also like it to be easy to clean. Dont care too much about the asthetics (shiny vs gloss). From researching i think the Restore a garage product would be the best. I think this is an epoxy. What is the difference between an epoxy and an acrylic? What other sealer should I consider for my goals?
For a garage, you would want an epoxy, not an acrylic sealer. Use the Restore A Garage.
Thank you so much !
Somerville, Texas, 77879
Problem; 1200 sq. ft. home interior bare slab poured in 2015 has high(Metered )moisture readings throughout.
There is sufficient evidence of a moisture after removing floating flooring planks & underlayment. Hope to lay new floating vinyl floor planks after sealing concrete slab.
Need to seal with a product that is a long lifetime sealer 10 -15 years at least.
Do I use an epoxy sealer ? or a penetrating sealer ? Any recommendations on contractors?
Thank U,
Scott
A couple of things. No concrete sealer will last 15 years. 4-5 years is the max. Concrete Sealers only prevent water from soaking in, they do not prevent water from leaching out.
I live in Indianapolis and I looking for the most durable apoxy product for my pool deck. Currently it is a concrete outdoor surface. Thansk!
Try the Restore A Garage Epoxy Coatings.
we live in Mt. In the Rocky Mts. Our stamped concrete deck. Nothing seems to stay for more than a year. The exposure is south facing & we are about 5000 ft. Please suggest a seal for me.
Post some pics of the current condition.
Hi: I am trying to give my basement floor (unfinished basement) a new look. It currently has a somewhat soft concrete floor (which powders badly when trying to use a concrete grinder for prepping). There seems to be some old paint, some of which has peeled off, while the majority seems to be stuck on and appears like it’s part of the floor now. There’s also the issue with some concrete dust. I was thinking of 1) scuffing up the floor and vaccum/mop 2) apply some bonding sealant 3) put on epoxy and finally 4) apply a clear coat on… Read more »
1. Grind off paint.
2. Do not prime or add a sealer before an epoxy.
3. Use high-quality epoxy. Rust-Oleum is garbage.
4. Use a high-quality top coat if desired. Rust-Oleum is garbage.
Epoxy ratings: https://www.concretesealerreview.com/what-is-the-best-epoxy-floor-coating-reviews/
Hey Mr Paul. I’ve done a few paver sealing jobs as an added service to my pressure washing business. Which sealer is the best for Florida climate water vs solvent and is there a sealer that will just fade away without leaving a white haze after time ?
We like solvent-based styrene (breathable) acrylics like the Super Seal Matte, Super Seal 25, Super Seal 30, or the Supreme Shield SB-600: https://www.concretesealerreview.com/best-brick-paver-sealer/
I am from Florida, for the exterior, no change to the appearance, and it’s for concrete block. I got some leakage from a hurricane between the concrete block and the foundation there was some buildup of water that seeped in between the foundation and the concrete block house. What sealant do you recommend?
Sealers will not prevent water coming in between the foundation and the block. Gaps would be too large to fill.
I am looking for the best concrete charcoal pigmented sealer for a concrete driveway. It is 40’x140′ and I need to do an epoxy filler in the cracks and then seal it. Thanks
We do not know of any sealers that are tinted charcoal.
What would be a good sealer for a drop-in concrete bathroom sink that has its original sealer removed? The concrete is about 4 years old.
Not sure about this one as we have never sealed a concrete sink before.
Wisconsin, interior: concrete basement subfloor, horizontal application, appearance does not matter as flooring will go over the sealed concrete when finished – looking to reduce moisture in concrete and eliminate possiblity of mold/mildew underneath flooring
Try SuperSeal-M water repellent.
Hi.
New Jersey, horizontal pool deck, color enhanced stamped concrete, no change in appearance/matte.
Thanks so much in advance!
You cannot have color enhancement and no change in appearance, so which do you prefer?
Sorry for this misunderstanding…it already is colored and stamped…I want it to stay exactly how it is…with protection from the elements, non slippery and no glossy appearance.
Thanks in advance!
Unfortunately stamped concrete needs sealers that dry on top of the surface and they will have color enhancement and some level of gloss. A regular penetrating sealer with no change of appearance does not work for stamped concrete.
Thank you so much. Do you have a recommendation, then, for a stamped concrete sealer with very little gloss that’s still non-slip?
Try Supreme Shield SB-600 or Masonry Saver Stamped Concrete Sealer.
Creating an artsy bathroom with poured concrete for two of the walls and the entire floor. What sealer would work best. The concrete surface can not be slippery after application.
Try Super Seal-M.
Absolutely great site/information. New build / fresh driveway and a family that drives used cars. Central Ohio / classic midwest. It appears that Superseal M is in the lead for most applications . My fears are of vehicle fluid stains and the salt/brine damage during the winter. I realize that these situations cannot be totally mitigated. I have spent hours and done every gimmick possible in attempts to remove oil stains to no avail. All that said, would I be in-line to assume Superseal M as a reasonable defense? Thanks for you site, I called multiple concrete companies within 100… Read more »
SuperSeal-M and similar high-quality concrete sealers will create an internal bond in the concrete to seal out stains. While no sealer can stop spills, the SS-M will make cleanup much easier as the spills/contaminates cannot penetrate deeply.
Thanks very much CSR, I work in commercial construction at a large health care enterprise, I will be sure to share your site.
Thanks!
Looking to seal our patio & driveway which is all concrete. Its about 10 yrs old with some cracks in it. What would be the best sealer? We live in Florida so its in direct sun and high heat during the summer months. We do not like a high gloss finish. Also, do any of these sealers have a tint to them or are they mostly clear?
Look at using the SuperSeal-M. Penetrating sealers are not tinted, just clear.
We just laid a concrete paver patio with a concrete retaining wall adjacent to it in Wisconsin. We would like something to seal the interlocking sand in and darken the appearance of the pavers and wall (a wet look, but does not need to be shiny).
We’ve read about concrete densifiers and wondered if that may help keep the sand in between the pavers as well.
Any advice would be great! Thank you!
Densifiers will do nothing for sand. Try Super Seal Matte or Super Seal 25 pavers sealers.
We just had a concrete patio poured with the brush finish. We live in Roanoke Va with a lot of humidity. We also have dogs and the terrible red clay. Looking for a sealer that will help with cleaning and is not shiny. Please advise. Thanks.
Super Seal-M: https://www.concretesealerreview.com/superseal-m-concrete-water-repellent-review/
Thank you.
We learned that the landscaper never laid rebar or screening before pouring our very large concret patio. The adjoining section joints are severely cracked leaving a very wide gap for rain to accumulate and drain under the cement. Would an expoxy coating the color of the cement be the best route to fill those joints to seal and keep water out? The alternative is to take down a very large patio cover, tear up all that concrete, compact, lay screening and repour concrete…at a cost of nearly $30,000…which is out of the question.
No, that will not work. There is no way to fix this outside of redoing the concrete.
Best sealer for a painted concrete interior floor?? Would like very shiny.
You cannot seal over a paint.
What is the best sealer for exterior split face travertine, as well as travertine tile on an outdoor kitchen
That depends on the type of finish you are trying to achieve. Answering the questions in the article for us would help us to give proper advice.
Looking at a vertical application on the front/sides of new, bare porch concrete (the top is tiled) to darken color and enhance appearance– which product would you recommend?
Plain white concrete? If so, wet-look sealers will not work. Dries blotchy.
I love in Michigan, my sun room is exposed to all the elements but especially water since it’s covered with a leaky tin roof. We painted it with rustoleum concrete and garage floor paint and primer, that has 1 part epoxy- then covered with the same brand topcoat water-based acrylic sealer. It has not worked and the water from a rain storm last night caused bubbles in the paint. We do not have the option to strip it all and start over. Do you have any sealer that can be applied over what we have down that is water Repellent?… Read more »
No, you have to remove it to fix it. Grind it all off.
Then how do you color a cement floor and seal it? This is the system that rustoleum sold… prime paint seal… now you’re saying that you shouldn’t seal over paint… it just doesn’t make sense?
It will peel if you apply a concrete sealer over paint. If they have a top coat then it is not a sealer but a filming coating like a poly. Proabbly will still peel as the Rust-Oleum products are very poor in general.
I just built a 30×36 garage with a machined trowelled concrete floor. The floor was poured 20 days ago.
We live in Mass so resistance to road salt and the occasional oil spill are important.
What is the best sealer for my application and how much should I buy?
What is the best way to apply?
Is there any special floor prep required?
Just make sure it is clean and dry.
Just built a 30×36 garage with machined troweled concrete floor. We live in Mass so road salt resistance is important along with very occasional motor oil spill. Floor was poured 20 days ago. What is the best sealer for my application?
Try Super Seal-M water repellent and sealer.
how can i get intouch with a concrete sealer contractor my #206 940 7414
Do a search on Google?
We are building a new house. The Garage will be a 3 car with a two car garage door – so a 1/3 of the space will be used for general storage.
What would be the best coating to put on the concrete floor before we move into the house? Any good DIY solutions that are durable and attractive? resin based? Water based?
Epoxy would be best. See here: https://www.concretesealerreview.com/what-is-the-best-epoxy-floor-coating-reviews/
I live in south Florida( Miami ) I have just poured a concrete patio 15′ X 37″ semi smooth surface, exposed to the sun and weather. How soon can an epoxy coating be applied to the fresh concrete and which one is best for outdoor elements. I would like to use a flake and attain gloss look. Would I still have to do any other prep work other than making sure everything is clean and clear of debris.
Wait about 30 days and use this epoxy kit: https://www.concretesealerreview.com/restore-a-garage-epoxy-coating-review/
You must etch for prep with an epoxy.
I am living in Ontario, Canada. Which one is best for exposed aggregate to protect against salt, oil and other chemicals.
https://www.concretesealerreview.com/exposed-aggregate-sealers/