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💧 Seal it once, forget leaks forever!
The ROUJAENIN 300g Invisible Waterproof Sealant is a clear silicone-based, super-strong anti-leakage agent designed for both indoor and outdoor use. It bonds seamlessly to multiple surfaces including wood, tile, brick, and concrete, providing a durable, waterproof barrier that resists extreme temperatures without yellowing or cracking. Easy to apply and long-lasting, it’s the ultimate solution for professional-grade leak prevention and surface protection.
| ASIN | B0D6BFDS2G |
| Best Sellers Rank | 1,391 in DIY & Tools ( See Top 100 in DIY & Tools ) 38 in Sealers |
| Brand | ROUJAENIN |
| Colour | Clear |
| Compatible Material | Rubber |
| Country Of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (701) |
| Included Components | Sealant |
| Item Form | Liquid |
| Item Weight | 300 Grams |
| Manufacturer | ROUJAENIN |
| Manufacturer Part Number | Rou-Sealant Agent |
| Material | Silicone |
| Model Number | Rou-SealantAgent |
| Number of Items | 1 |
| Style Name | Silicone |
| Surface Recommendation | [MULTIPLE] |
| Unit Count | 300.0 gram |
| Water Resistance Level | Waterproof |
S**.
Excellent sealer
This stuff is great. I have a terracotta bird bath which cracked round its circumference during the winter and was leaking. I tried pva, epoxy and exterior filler but none worked. I cleaned the birdbath and applied three coats of this sealant over three days, allowing it to dry between coats. it has now been restored and holds the water as it should no leaks. Highly recommended!
S**Y
Good product
This product appears to work well and is water resistant, seals where needed.
D**D
Waterproof sealant
Easy to use - works brilliantly - no leaks shed roof
K**,
Water proof sealant
Sealent quality
G**Y
Recommended at this price
Arrived within 24 hours of ordering. Sensible size for small jobs and good value for money. It is applied with a brush (one is provided, together with a plastic glove) and has the consistency of a clear paste, which dries quickly and is invisible. Yet to be tested, but fills cracks so should do the job. Recommended, so far.
J**R
Does the JOB !
Does what is says on the tin, give it a good stir and paint it on with the free mini paint brush. I used it in my shower cubicle and it has worked really well. GIVE IT A COUPLE OF COATS and bobs your uncle ,sealed and waterproofed.Well worth the money.
M**D
Easy to use and effective
Very effective where I used it on some cement pointing/seal. Easy to apply
C**T
Good product
Works well Easy to use But wash the supplied brush straight after use
Trustpilot
2 days ago
1 month ago