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Seal the Deal with Style! 🐠
The Kraken Bond Black Aquarium Silicone Sealant is a 100% waterproof, non-toxic silicone designed specifically for aquariums. This fast-curing sealant comes in a convenient 2-pack, offering superior adhesion and a sleek black finish that enhances the aesthetic appeal of your fish tank while ensuring durability and leak prevention.








| ASIN | B0CM3LH9ZX |
| Best Sellers Rank | #11,823 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #35 in Silicone Adhesives |
| Brand | KRAKEN BOND |
| Brand Name | KRAKEN BOND |
| Color | Black |
| Compatible Material | Glass, Aluminum, Ceramics, Metals, Pvc, Stainless Steel |
| Customer Reviews | 4.5 out of 5 stars 575 Reviews |
| Included Components | 2x Tubes of Black Aquarium Sealant |
| Item Form | Paste |
| Item Weight | 10.1 Ounces |
| Manufacturer | Kraken Bond |
| Material | Silicone |
| Material Type | Silicone |
| Model | KR106SE01 |
| Number of Items | 2 |
| Part Number | KR106SE01 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Glass |
| UPC | 810108220763 |
| Unit Count | 20.2 Ounce |
| Water Resistance Level | Water Resistant |
D**D
Nice, solid black 🖤
Worked great. Looks great. Time to cure is 24hrs. The longer timeprinted on the tube is a typo. Would absolutely use again!
T**R
3 years later still holding strong
Used this to redo all of the seals on my old 40 gallon tank and almost 3 years later it is still holding up strong with no leaks at all. The silicone applied smoothly, bonded great to the glass, and cured into a solid flexible seal. Definitely a great option if you need to reseal or rebuild an aquarium and want something that lasts.
N**K
Great stuff
YES it smells right out of the tube. It’s silicone, not air freshener. Get over it. Open a window, it won’t last long. It sets pretty fast so work quickly. This stuff really sticks well to glass. The black is JET black and looks great. What I really wanted to touch base on is the cure time. The bottle says 21 days but apparently that was a typo. Someone on here said they contacted customer service and confirmed that. Anyways, per krakens website the official cure time is 24 hours depending on thickness and temperature. I give it a week and call it good!
K**Z
A solid aquarium silicone
Excellent silicone. Cures relatively fast. The color is a nice dark black, rather than some others that are a brownish color. Good adhesion.
D**Y
Prepare Yourself
I use this aquarium silicone to after I spray the foam. After I apply the silicone on top of the spray foam, I press in cocoa coir for the back round of my paladarium. This stuff is super messy and sticky so make sure to use gloves and a mask too, it stinks. Make sure you have a caulk gun too, apparently that is common sense. It comes out very fast once you hit the trigger so be prepared. It does the job well and I have had no leakage issues.
T**R
Will buy again.
Great price for a wonderful product. Smell is very strong but that’s normal for silicone sealants
A**R
Gets the job done
Works great. Be sure to use in a well ventilated area.
A**D
Great Black Caulk/Silicone
“No crackin with this Kraken. Never lackin’ paper stay stacking’.” Durable, easy to use, dries/cures fast. I use this to buildout paludariums. This helps the spray foam maintain a barrier between the land and water features. I also use it to positively adhere small planting pots within the spray foam background. Finally, I use this to apply a substrate to the background for a natural look. The black helps blend everything in.
Trustpilot
2 weeks ago
1 day ago