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✨ Seal your surfaces with confidence—where durability meets sleek design!
H-Seal Concrete Countertop Sealer is a food-safe, solvent-free polyurethane coating that waterproofs and protects concrete surfaces with a natural matt finish. Rated for heat resistance up to 200°C and UV stability for 10+ years, it’s ideal for kitchens, bathrooms, and outdoor areas. One litre covers 5-12m² depending on surface texture, providing long-lasting, streak-free protection that repels water and withstands daily wear.
| ASIN | B088KK4C7Y |
| Best Sellers Rank | #67,057 in Kitchen ( See Top 100 in Kitchen ) #204 in Vacuum Sealers |
| Brand | H-Seal |
| Brand Name | H-Seal |
| Color | Clear |
| Compatible Material | Concrete, ceramic, metal |
| Customer Reviews | 4.2 out of 5 stars 195 Reviews |
| EU Spare Part Availability Duration | 10 Years |
| Global Trade Identification Number | 07625739973642 |
| Item Form | Liquid |
| Item form | Liquid |
| Manufacturer | H-Seal |
| Material | Polyurethane |
| Material Type | Polyurethane |
| Number of Items | 1 |
| Style | Protection |
| Style Name | Protection |
| Surface Recommendation | countertop;bathroom |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |
S**O
Not recommended
Gives a nice finish, but does not seal at all. Applied 6 coats, exactly as described, and any liquid -oily or watery- that stays on the counter more that a minute will go right through the sealer into the concrete. Bad product and then you're stuck with it
L**N
It appears to be working well
I have tried this and it seems to be working well. It seals my granite worktop and it means it does not take up colours of food or papers.
D**S
Awesome products works better than advertised
I was a bit nervous during application because it tended to pool slightly but I just rolled it a bit more an dit was fine. 4 coats and this stuff is amazing. I used it over a sealer that had previously been applied and didn't have any issues. I have large concrete countertop on an outdoor kitchen and I just didn't want to wet sand the entire thing and thankfully it didn't matter. Love this stuff. I just ordered two more bottles for next year just in case I log on and they dont have hot or its sold out.
D**L
Tried for the first time instead of Cheng
Tried this for the first time instead of Cheng and it came out really nice. Was really easy to get a consistent finish without any streak marks and only needed 3 coats before it passed the water drop test, and still have some left over for more projects. It seems like less sealer gets absorbed into the surface as it becomes more waterproof with each coat, so it uses less and less sealer with each consecutive coat. I usually try to finish polishing my projects to 1500 grit and this soaked up into the surface really well even at that level of smoothness. The surface is now super hydrophobic and has a really nice natural matte finish! Very happy, thank you.
K**A
Do not recommend
Didn't work well at all, we had to use epoxy
Trustpilot
1 week ago
2 weeks ago