Hi, I am Scott Paul, a leading exterior sealing restoration contractor and business owner with over 30 years of experience in exterior concrete coatings. For info about who I am, please read my full bio here.
Update – SuperSeal M Concrete Water Repellent Review
Based on performance and price, the SuperSeal M Concrete Water Repellent is one of our top sealers for waterproofing concrete. If you have questions or have used the SuperSeal M Concrete Water Repellent product, please ask in our Q&A area below. I am here to help!
SUPER SEAL-M is a water-based Silicone Water Repellent made of a unique hybrid of Silane and Siloxane. It provides water repellency to porous construction materials such as bricks, stone, concrete blocks, mortar, and grout. However, it is not suitable for very low-porosity substrates such as polished stone.
The active ingredients in the SUPER SEAL-M Water Repellent Sealer are a mixture of different-sized particles, some larger and some smaller, to fill different-sized voids. This ensures good penetration into porous substrates, resulting in good coverage and durable water repellency. The active ingredients in SUPER SEAL-M Water Repellent can chemically react with the substrate, ensuring long-lasting performance.
Concrete Sealer Ingredients: Blend of Silanes and Siloxanes
Concrete Sealer Type: Penetrating Clear Water Repellent
My SuperSeal M Concrete Water Repellent Scores (1-10)
Ease of Application: 10
I applied the SuperSeal M to a new concrete driveway the day after installation. SuperSeal explicitly states that the sealer can be applied to new concrete as soon as the beaded water is gone from the installation. We used 5 gallons for the 1000 sq. feet. It took 30 minutes to apply, and I did not have any issues.
Water Repellency: 8
After three days, I tested the water beading with the garden hose. All of the water beaded up on the driveway with a light mist. A heavier saturation, and the water still did not penetrate the concrete.
Cost per foot: 10
I bought a 5-gallon pail of the SuperSeal M from our local store for $200. We only needed 5 gallons to cover the entire driveway, which comes to $.15 a sq. foot.
Durability/Spalling After 2 Years: 8
After two years, the new concrete driveway showed very little wear and tear. Water still beaded up on the surface, and no spalling or chipping of the surface was prevalent.
Warranty: 7
– This product comes with a 5-year warranty.
My Overall Score SuperSeal M Concrete Water Repellent: 8.6
What I liked best about the sealer was the ease of application and the cost per sq. foot. The water repellency was also above average. If you are looking for a high-quality concrete and masonry sealer that is fairly inexpensive, then the SuperSeal-M would be a great choice.
*Very easy to apply, low cost, durable.
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SuperSeal-M 1 Gallon
$54.99 -
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SuperSeal-M 5 Gallon
$189.99
SuperSeal M Product Information:
Where To Buy Online: SuperSeal M Concrete Water Repellent
Types of Substrates: Concrete, Brick, Masonry, Natural Stone
Coats Required: 1 coat
Coverage Per Gallon: 200 sq. ft
Application Tools: Pump Sprayer
Dry Time: 1-2 Hours
Cleanup: Soap and Water
VOC Compliant: Compliant in all States
Manufacturer: Clemons Concrete Coatings
My Test Stats:
Surface Type: Concrete Driveway
Exposure: Heavy Traffic, Snow, Salts, Rain
How Many Years Tested: 2 Years
*All products tested and results are from my experience. I offer no guarantee of similar results. Results may differ due to different surface types, exposure to UV radiation, and traffic.
Hello. I recently had an attached garage built onto my home and I’m having trouble with water coming through the above grade block into my garage when it rains. My home has a full basement with walls that are above and below grade that I’ve never had any moisture issues with as well as an older block garage I’ve never had any issues with so this is all new for me. I’m looking for something clear I can spray or roll on to solve my problem while not changing the appearance of my block. What would be the best product… Read more »
Hello, the Super Seal-M would work for this.
The weather where I’m at this week is supposed to be in the 70s during the day and around 45-46 at night. Would it be okay to put it on during the day. I didn’t know how long it needed to be above 50 after installation.
Thanks
Yes, no issues. It will dry in 1-3 hours.
Can a colorant be added to the super seal-M. I have a very large stamped concrete area around a pool that I need to seal myself. When it was installed 2 years ago they use super seal 30- but it was so slippery- not to mention the fumes were terrible for a DIY.
No, you cannot add color or tints to penetrating sealers like the SS-M. You also cannot apply it over the top of the SS-30, it will not penetrate. It is for bare, unsealed concrete surfaces.
I need to reseal a stained and stamped concrete pool deck. The original sealer is very slick when wet which is a hazard on a pool deck where kids are always running with wet feet. What sealer would you recommend?
Look at Super Seal 25 and add the SuperGrip into it for traction.
Thank you. Will I need to remove the old sealer or just clean it? Also, if I do need to strip the sealer, what should I use that will not also remove the color that was stained onto the concrete?
Hi. We had our concrete driveway put in two years ago. It was originally sealed with DecoCRETE D-Guard WB25. I’d like to start sealing my driveway myself (DIY) to save money. I only need about two gallons of sealant and can only find the D-Guard WB25 in five-gallon drums so am looking for another brand that is compatible with what was already done two years ago. Currently, water no longer beads on most of the driveway so I think it’s time to re-seal. I’ve been doing my research but the choices are overwhelming and I don’t want to choose the… Read more »
The product you used prior was a water based acrylic sealer so you would need the same. SuperSeal-M is a siloxane absed sealer so that would not work. Look at Masonry Saver Stamped Concrete Sealer:
https://www.deckstain.com/masonrysaver-decorative-concrete-sealer-1-gallon.html
Hi Scott,
What sealer would you recommend to get a wet look on plain concrete (not stamped or stained or exposed aggregate), but to also not create a slippery surface? Thanks!
You cannot use a wet look or gloss sealer on plain outdoor concrete. It will dry very blotchy and uneven. If a garage floor you could use a clear coat epoxy.
Super seal M how long does it take to dry before use? Can self leveling concrete be used over this product?
It dries in 1-2 hours. Sealers probably would repel the self leveling concrete. Use the SS-M after.
I have a brick house that we have lived in for 20 years. It is over 30 yrs old. Do i need to seal the brick? If so, do i need to clean it first? It doesn’t look bad but i am thinking due to age it needs to be sealed to increase longevity and the integrity of the brick. Is this accurate? Please advise. Thank you.
Sealing water repels and protects from rain, etc. If you are concerned about this, then yes, use the SuperSeal-M.