

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.
🛠️ Seal the deal with Armor AR350 — where protection meets prestige.
Armor AR350 is a professional-grade, solvent-based acrylic concrete sealer designed to enhance and protect exterior concrete and pavers with a durable low gloss wet look finish. It offers superior resistance to abrasion, UV rays, water, and weather elements, while dramatically enriching surface color. Ready-to-use and easy to apply, it covers up to 225 sq ft per gallon and complies with VOC regulations in all 50 states, making it the go-to choice for long-lasting, high-impact concrete sealing.






























| ASIN | B00N9FEI4C |
| Best Sellers Rank | #8,666 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #35 in Hardware Sealers |
| Brand Name | Foundation Armor |
| Color | Clear |
| Compatible Material | Acrylic, Concrete |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,188) |
| Included Components | Sealer for Concrete and Concrete Pavers |
| Item Dimensions | 13 x 13 x 15 inches |
| Item Form | Liquid |
| Item Weight | 42 Pounds |
| Manufacturer | Foundation Armor |
| Material Type | Acrylic |
| Model | AR350 - 5 GAL - 700 VOC |
| Number of Items | 1 |
| Part Number | AR350 |
| Style Name | Concrete Sealer |
| Surface Recommendation | Concrete |
| UPC | 856994005015 |
| Unit Count | 640.0 Fluid Ounces |
| Water Resistance Level | Water Repellent |
A**W
Great product!
Shipped fast and was really well packaged for shippment! Application was super simple and easy with standard roller and a broom handle attached. Followed the directions exactly and had zero issues on colored concrete pavers. Previous owner had slacked on sealing before us so the first coat that I liberally rolled on got soaked in quickly. Pic attached is that 1st coat after 24hrs. Due to the overly dried out pavers, coverage was lower than described. I got about 1300sqft single coat which is inline of their estimates. The second coat does cover better so staying on top of reapplications every 2-4 years should be easier and more cost effective. It really does improve the look of the pavers although you will see alot more white stone spots after due to where the paver color has worn off over the years. But still better looking by far! I did test a secind coat in spots which was also zero issues but not as transforming. But when it rained a few days later it was noticeable how the water beaded better. I experiance none of the cloudy, white, or yellow issues that any of the neg reviews list. And this was done in South West Florida with a SW facing driveway! I did reapply polymetric sand to all the paver joints prior with some joints at the street and side walk being 1". The polymetric sand was preset with water mist 2 days prior and with sealer it became very hard which is perfect! I have already ordered a second 5 gallons to complete a second coat without any hesitation and would highly recomend!
W**T
Great results on stamped concrete
Used the AR350 on my tired stamped concrete pool patio, it really freshened up the look! Application was straight forward (I rolled it on), the install video was helpful. I had a few questions about second coat timing, called the applications team (Mike) and he was extremely helpful and supportive! Highly recommend this product!
D**3
Great Product!
I rarely write reviews but I had to make an exception for this product. Full disclaimer. We used it two years ago and as a couple who do a lot of home improvements ourselves we kinda decided we didn’t need the directions. That was our mistake and it didn’t go great. Fast forward to this year and we tried again. We followed the directions to a T. Our patio came out perfect! It actually looks better than when it was originally poured and sealed by the contractor! It’s been a week and we are still amazed that we actually did it and it came out so good. Follow the directions and you will be very happy. The pictures can’t do it justice because of how the sun is hitting it but believe me it looks great!
D**4
Looks so good fresh I apply yearly
I've used this sealer for a few years now on my patio. It is easy to use-for me the hardest part is finding two days in a row with no rain so you can wash the surface one day and give it 24 hours to dry before applying this sealer the next evening. It is important that you wait until the sun has set and the surface temp is below 85 degrees....hotter than that and you will get bubbles. (I have, and they pop easily and you won't notice where they were after that, so not a huge problem.) While it does "last," meaning that it's still there after a hot summer and crappy winter (I'm in NE Ohio,) I find the sealer dulls after a year. (See the pic where I've applied fresh sealer in comparison to last year's sealer.) Because it looks so amazing with a fresh coat, I do mine every spring. I simply hit the patio the day before with some Simple Green, use a surface cleaner with my cheapie electric pressure washer, and then rinse off with a wide nozzle. (You could get away with a brush and a hose.) I use an 18" roller and get great results, and I can knock the job out in an hour or so. This year I added Foundation Armor's fine anti-slip additive and it gives my patio a bit of grit to make it less slippery when wet. I just added some to the roller tray after each refill and mixed it in with a paint stick. The sealer works good. I wish it would last a little longer so I could do the job every other year, but I'm addicted to the new shiny look it gives to my patio every spring. (People are shocked to hear my patio is seven years old now!)
L**A
Awesome!
Everything turned out really nicely! Thank you for giving easy clear directions! Very happy with the results! Very easy to apply and I will buy again in the future when I need to seal it again.
N**M
My driveway, sides and backyard every thing looks amazing after using armor ar350 solvent based acrylic low gloss wet look sealer
Trustpilot
1 month ago
3 weeks ago