








🛠️ Seal smart, live worry-free—your surfaces deserve the best!
Super MICA-Seal is a 500ml water-based acrylic spray sealant designed to waterproof and protect cement, brick, tile, and concrete surfaces. Featuring a flexible alkoxysilane formula, it penetrates deeply to prevent water damage, whitening, and heat deterioration. Easy to apply with no extra tools required, it works effectively even on moist surfaces and offers long-lasting protection against rain and corrosion.





| ASIN | B082SLQ437 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 86,172 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,056 in Sealers |
| Colour | clear |
| Customer Reviews | 4.1 4.1 out of 5 stars (726) |
| Date First Available | 15 Dec. 2019 |
| Item Weight | 500 g |
| Manufacturer | HANYANG NT CO., LTD. |
| Manufacturer reference | MICAL_SEAL |
| Material | Acrylic |
| Part number | MICAL_SEAL |
| Product Dimensions | 23.01 x 7.01 x 8.99 cm; 500 g |
| Style | Tool |
L**E
Works well
Sealed my bird bath , worked well
J**T
This product is not as good as it sounded.
Tried this numerous times on my stone bird bath and every time I filled it up the water just seeped away, for the cost I was very disappointed.
M**A
Super Sealant
I bought a very cheap stone bird bath but the water only stayed in it for a few hours. Saw this product and decided to give it a try, despite several poor reviews. I sprayed on a light coating and left it for four hours before applying a second coat. I could tell immediately that the first coat had sealed well as the spray started to roll off and pool into the base of the bath. I simply dabbed off the excess with a few paper towels and left it overnight. I filled the bath up five hours ago and, so far, there is no loss of water. I would definitely recommend this product
S**S
hmmm
Sort of worked ok, but took ages to dry and had to have 4 applications. Works, but not as well as I was hoping for
M**T
This Works.
THIS WORKS. After I inadvertently damaged the seal on my birdbath with a pressure washer and it immediately lost it’s water, I have been through Hell and high water to repair it. Eventually I’ve got there after numerous products and treatments, the last one being this spray. Followed the instructions implicitly and one week later it’s still full 💦 Got my first bird a week after filling it and he enjoyed his bath! Quite proud of myself for my perseverance and achieving my aim! Lesson learned…… do not use a pressure washer on a stone birdbath! 🕊️
M**T
Didn't seal
I didn't find this product worked. We gave it two coats and at first we thought 'great, it's done the job' but after a few hours it lost it's seal.
G**S
It worked.
I have two concrete bird baths they are both old and were leaking. Not any more . Choose a couple of days when dry weather is forecast and no wind. I gave my bird baths 4 coats of this spray and they no longer leak. À very good product.
C**E
After bath was done with item
Quick delivery I did as instructed but twice make sure it was all over. I needed to clean the birdbath after birds had been in. Not sure if it was working but ended up the sun drying water. Made birdbath stay wet not concentrating. Value for cost
N**C
Doesn't work, at all. Doesn't work, at all. Doesn't work, at all. Doesn't work, at all.
K**L
The product is very easy to apply, and the drying/reapplication time is reasonably short. I used this product as a third attempt to reseal my concrete birdbath, but disappointingly I still noticed a leak in one of the areas I thought I had sealed initially and again on the second day. I knew the birdbath was still not fully sealed when I checked the water level a day later and saw that there was no remaining water in the basin. Please see first accompanying photo. I may try respraying the product once more to target the specific leak area, to hopefully remedy the problem. Other than that one location, this product seemed to reseal the rest of the birdbath. ADDENDUM UPDATE: I recently reapplied product to leaking areas of basin and am now happy to report that bird bath is now fully sealed and retains water! Please see second photo above. I was overjoyed. I guess good things come to those who wait!
A**R
This is a great product for waterproofing my concrete fire table. It was surprisingly difficult to find a concrete water proofing product in a spray bottle at the hardware store so I was glad to find this. My fire table is a light grey concrete and this left absolutely no residue of any kind, and didn't change the color or have any downside at all. Water seems to bead off the table better so I feel pleased knowing it's protected for the winter.
P**D
Je ne pensais pas qu'on pouvait avoir un sellant en spay dans une petit bouteille. Je l'ai appliqué sur ma galerie après le passage d'un laveur à haute pression qui a tout nettoyé. Attention, avec le peu de liquide elle ne couvre qu'une très petite partie de ciment. Ma galerie est beaucoup trop grande pour ça. J'ai mis sur les marches surtout et ça me parait bon comme produit. Cependant je compte acheter un scellant en galon car j'en ai manqué. Je crois que c'est un bon produit pour les petits espaces: 15 X 10 pieds. Bon contre l'eau et ses infiltrations.
C**6
My concrete fountain has been leaking for a few years now. I've purchased and used a number of products to date, Flex seal, Gorilla to name a few, none worked for long or very well. I have noticed that when I put too much water in the thing the pressure breaks any seal. So I cleaned it up well, then sprayed this on 3x (after allowing it to dry for a while) I filled it about 1/3 of the way and it's been working constantly for a few weeks now !!
Trustpilot
1 month ago
2 days ago