

🖤 Seal it. Stick it. Own it. Extreme power for the projects that matter.
Sika Stixall Extreme Power Sealant and Adhesive is a professional-grade, waterproof black paste designed for rapid initial hardening (10 minutes) and full cure in 144 hours. With a 290ml volume, it bonds strongly to multiple surfaces including glass, plastic, and wood, making it a top choice for durable, heavy-duty sealing and adhesive needs.









| ASIN | B0012RR256 |
| Best Sellers Rank | 73 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Sealers |
| Brand | Sika |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 7,413 Reviews |
| Full Cure Time | 144 Hours |
| Full cure time | 144 Hours |
| Global Trade Identification Number | 05029347603281 |
| Included Components | 1 x Sealant and Adhesive Tube |
| Initial Hardening Time | 10 Minutes |
| Initial hardening time | 10 Minutes |
| Item Form | Paste |
| Item Type Name | Extreme Power Sealant and Adhesive Hybrid |
| Item Weight | 240 g |
| Item weight | 240 g |
| Liquid Volume | 290 Millilitres |
| Liquid volume | 290 Millilitres |
| Manufacturer | Sika Everbuild |
| Manufacturer Contact Information | Sika Everbuild 41 Knowsthorpe Way, Leeds LS9 0SW |
| Material | STP |
| Surface Recommendation | Glass, Plastic, Wood |
| Unit Count | 300.0 millilitre(s) |
| Water Resistance Level | Waterproof |
B**E
Strong adhesive easy to use
Great stuff, I used it to stick a heavy house name slate tile to a brick wall, I used a couple of clamps to hold it in place for 3 hours then it was securely fixed.
A**E
Great product.
I keep purchasing this waterproof sealant, so handy for jobs. Just used it to stick the black rubber matting to the garage floor.
M**N
Good value . Works well
Good value . Works well
J**E
Great product
Good quality. Does what it says.
D**S
Powerful and Waterproof Adhesive – Perfect for Tough Jobs.
I used this Sika Stixall sealant and adhesive for some repair work around the house, and it performed really well. The black colour matched my project perfectly, and the sealant bonds strongly to a variety of surfaces. It’s waterproof and durable, making it ideal for both indoor and outdoor use. The application was easy with good control from the tube, and it cured quickly without shrinking or cracking. Great product for anyone needing a reliable and heavy-duty sealant.
M**L
great stuff
Easy to work with, can be messy, so tape off areas well. Goes off quickly so finish with wet finger /etc quickly. Great value. from amazon with prime and very fast delivery
G**N
Strong but messy
Got this to patch my garage flat roof and guttering , its messy stuff but it seems to have sealed the joints where the leak was, its a strong adhesive. Don't squeeze out big amounts just small amounts at a time, and try not to let it go solid inside the nozzle, I always leave some extra squeezed out at the end of the nozzle then just break it off next time i need to use it.
G**9
It Works
Bought to stick a set of 4 rubber car ramps together. Did the job as intended.
Trustpilot
1 month ago
2 months ago