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💦 Seal leaks invisibly, protect boldly—your home’s silent guardian!
NYBQ’s 35oz transparent waterproof sealant is a premium water-based rubber coating designed for indoor and outdoor leak repairs. It forms a clear, flexible barrier that bonds permanently to multiple surfaces including wood, concrete, and metal. The kit includes brushes and gloves for easy application, covering up to 14 sq ft with 2-3 layers. Ideal for roofs, walls, gutters, and more, it resists extreme temperatures without cracking or yellowing, ensuring long-lasting waterproof protection.
| ASIN | B0DHVKSJYW |
| Best Sellers Rank | 13,935 in DIY & Tools ( See Top 100 in DIY & Tools ) 274 in Sealers |
| Brand | NYBQ |
| Colour | Clear |
| Compatible Material | Wood, Concrete, Metal, Glass, Others |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 3,019 Reviews |
| Included Components | Invisible waterproofing agent |
| Item Dimensions | 12.4 x 12.4 x 14.5 centimetres |
| Item Form | Liquid |
| Item dimensions L x W x H | 12.4 x 12.4 x 14.5 centimetres |
| Item form | Liquid |
| Manufacturer | NYBQ |
| Manufacturer Part Number | FSTL-1000g-1 |
| Material | Water-based Rubber |
| Model Number | NY002 |
| Number of Items | 1 |
| Style | 35OZ |
| Style Name | 35OZ |
| Surface Recommendation | Gutter, Window, balconies, bathroom edges, bathtubs, cement surfaces, chimneys, concrete, exterior wall cracks, external pipes, leaky sealing pipes, roofs, skylights, wall corners, wood |
| UPC | 635405124626 |
| Unit Count | 1000.0 gram |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |
M**K
Highly recommended for a small flat roof repair
It's a great product, which last year solved a leak coming through a seam in the felt on my flat roof. I've now had a leak in a different place and found that the pot hadn't dried out, so I'm using it again. The little brush is convenient and can be cleaned with water while the product is still wet - no white spirit needed.
S**A
Excellent product
Ordered this to try and sort out a leaking shower. Wasn’t sure if the leak was from the seals at the edge or from the tile grout. The sealant was easy to apply with the provided brushes. I applied 3 coats to the problem areas, leaving it to dry for a day in between. It’s undetectable once applied and dried. One month later I’ve had no more leaks. Totally satisfied with this product
M**N
Don't clean with bleach
It seems to be working quite well, but it turns pink if cleaned with bleach.
P**D
Transparent water proof sealant.
This has solved a long running problem. When where the actual leak is.mwhich has evaded me for a while. Easy to apply. Good clean apply. Being transparent 🪟. Excellent
A**R
Won’t mix to right consistency
Cannot work out how to use this. After having it for a couple of months finally got round to opening it. There is a massive lump of slightly soft stuff surrounded by fluid. Appreciate it says to mix it but it’s impossible. The fluid and the lump won’t mix. Useless!
W**T
Great stuff - Definitely keeps things dry.
Used this on a hairline crack in my bathroom sink and on a wooden unit where my cat litter tray is stored. It has dried with no smell and does exactly what it says on the tin. I think it's excellent and a little goes a long way. It dried quickly and I used 3 layers over a 6 hour period. Great stuff!
J**4
Rubbish
Rubbish nowhere near worth the money. I used it on my bathroom wallpaper to make it waterproof and it washed off the walls.
L**.
Waterproof coating
Great product works as stated easy to use value for moneydries quick stopes leaks
R**N
Incense burner
Very pretty.
M**S
.
Es pequeño pero me ha gustado mucho
B**.
Delicious!
Note that this is for 8 bottles, not the usual 12. So overall, kind of expensive. That said, the stuff is delicious! And each bottle was individually and carefully wrapped, so I do appreciate that.
B**G
It’s ok
It’s ok
M**W
Great value
Good value. Perfect for stocking stuffers.
Trustpilot
4 days ago
1 month ago