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🖤 Seal it like a pro — waterproof power that sticks and lasts!
Sika Stixall Extreme Power Sealant and Adhesive is a premium 290ml black hybrid paste designed for waterproof sealing and strong adhesion on glass, plastic, and wood. With a quick 10-minute initial hardening and full cure in 144 hours, it offers precision application and a durable, smooth finish. Highly rated and trusted by DIY enthusiasts and professionals alike, it’s the go-to solution for reliable, long-lasting repairs.

























| ASIN | B0012RR256 |
| Best Sellers Rank | 83 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Sealers |
| Brand | Sika |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,799) |
| Full Cure Time | 144 Hours |
| Global Trade Identification Number | 05029347603281 |
| Included Components | 1 x Sealant and Adhesive Tube |
| Initial Hardening Time | 10 Minutes |
| Item Form | Paste |
| Item Type Name | Extreme Power Sealant and Adhesive Hybrid |
| Item Weight | 0.53 Pounds |
| Liquid Volume | 290 Millilitres |
| Manufacturer | Sika Everbuild |
| Manufacturer Contact Information | Sika Everbuild 41 Knowsthorpe Way, Leeds LS9 0SW |
| Manufacturer Part Number | EVBSTIXBK |
| Material | STP |
| Model Number | STIXBK-EBD |
| Surface Recommendation | Glass, Plastic, Wood |
| Unit Count | 300.0 millilitre |
| Water Resistance Level | Waterproof |
B**H
Good quality adhesive / sealant.
Bought to repair failed flexible seal on my motorcycle metal luggage. Nice, solid black, very simple to use with sealant gun and a nice consistency, fairly liquid, enabling its direction into a narrow (2-3mm) channel. Cure time is quite long, giving plenty of time to work before drying. Cure takes place over a couple of days. Finish is a nice, smooth surface. Very happy with outcome of repair, new top box is £400.
L**E
Good stuff
I’m using this to lay some artificial grass in my garden. I have a small part that’s patchy so I’m using this to keep the grass down and it’s good stuff, very easy to use and a strong adhesive that dries quickly and it’s black which is a better colour for this. It has worked very well.
A**R
Worked well 👍
Good so far 👍
A**R
Sealant
Fills , sticks and done the job well and easy to use.
A**R
Good strength, dries quick, only gripe is the colour. But a good overall sealant.
Good bonding strength when used on abs plastic, sets fairly quick, smooths down nicely when using soapy water. And its cheap. I can't fault it at the moment. Skins over in approx 45-60 mins and fully dries in 24-72hrs depending on thickness used. Colour is a very dark charcoal colour and not a true black like other sealants are, but I generally use this for internal applications where its not seen and use the other, truer black sealants for areas that can be seen.
A**Y
Good buy
used for a wide variety of DIY projects. waterproof,and does what it says on the tube
A**R
Shelf Life!!!
Absolutely fantastic sealer and bond, 4 foot piece of Checkerplate fixed in place. Good job I need to use it straight away as Sika says the shelf life is only 12 months from date of manufacture, which gives it 21 days left. 5 stars for Sika 3 stars for Amazon BUT at least Amazon had it in stock unlike every single other place I looked, who only seem to stock white.
T**E
Sealant and glue in one
Seems good. Sticks and seals well !
P**N
it worked for me as it should have
D**M
good
H**R
Ein tolles Produkt für alles einsetzbar ,sei es zum Verkleben oder abdichten .Ein Kleber auch für Artikel die sonst schwer zu verkleben sind.
L**A
Great product to use for holding and quick drying but mine didn’t come with nozzle so it made it hard to use. I ended up just using a paint brush after applying little by little because I was in a time crunch and couldn’t find this at any stores. If it came with the nozzle I would have given 5 stars
S**B
Très efficace, texture semblable à du silicone, mais en durcissant, la substance devient très solide et résistante. Parfait pour une fixation d'éléments automobiles
Trustpilot
2 months ago
1 month ago