









🛠️ Seal your style with confidence—because your concrete deserves the best!
Seal-Doc Concrete Countertop Sealer is a 750ml water-based, food-safe polymer sealer designed specifically for concrete surfaces like countertops and sinks. It delivers a durable satin finish, covers 45-60 square feet per bottle, and contains no VOCs, making it safe and eco-friendly. The sealer penetrates deeply to protect while leaving a resilient surface shell, with detailed application instructions included for professional-grade results.








| Material | Polymer |
| Brand | SEAL DOC |
| Style | Protection |
| Item Weight | 24 Ounces |
| Item dimensions L x W x H | 8 x 2 x 6 inches |
| Water Resistance Level | Water Resistant |
| Item Form | Liquid |
| UPC | 751313464965 |
| Unit Count | 24 Ounce |
| Number of Items | 1 |
| Color | Clear |
| Surface Recommendation | Countertop |
| Manufacturer | Seal-Doc |
| Item Weight | 1.5 pounds |
| Product Dimensions | 8 x 2 x 6 inches |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
E**2
Great sealant, goes a long way
I like this product very much - I use it to seal concrete statuary and concrete bath accessories. Nice luster, dries quickly, easy to apply, gives the concrete a good finish. Easy clean up too.
L**E
For outdoor concrete countertop
Easy to apply and holding up well in hot Arizona sun!
J**N
Clean and clear
Goes down easily, dries quickly. How long it lasts can'ttell yet.
M**A
Do not buy!
I followed directions and was pleased with the look after letting it dry. The second day back in the family room, I noticed there were multiple places it was peeling. The product does not meet my expectations. I do not recommend!
B**T
Looks great!
First off let me just say the sealant I originally used on my concrete countertops two years ago started peeling, leaving large unsealed areas on my countertops. I finally decided to grind down and polish the countertops. I researched many sealers for the refinished tops and decided on Seal Doc. The new tops look great and I applied the sealant with a Shur-Line Pad and it worked perfectly. I waited 48 hrs and then applied some counter top wax and these look better than the original tops. Time will tell if I have issues with the sealant but for now these look great!
K**N
Great for crafts
I used this for a conrete paver I made. It has been outside for several months and doing well. It has rained many times.
B**D
Does not work- made mildew issue worse!
I used this to protect the concrete around my bathtub from scum and mildew after redoing the caulk. Unfortunately it did the opposite and promoted mildew growth. I am now trying to clean with vinegar and will try another sealant.
A**R
Provides great protection for our outdoor kitchen
It was easy to use and provides great protection against the elements
Trustpilot
2 months ago
2 weeks ago