🔧 Seal it like a pro—stronger, faster, wetter-proof!
Adiseal Strongest Waterproof Construction Adhesive & Sealant (290ml, Black) delivers industry-leading 800 PSI tensile strength with instant waterproof sealing. Its flexible, UV-resistant, solvent-free formula cures fully in 24 hours, making it perfect for demanding indoor and outdoor construction, repair, and sealing tasks—even underwater.
| ASIN | B095CB31NF |
| Best Sellers Rank | #402,417 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #556 in Silicone Adhesives |
| Brand | Adiseal |
| Brand Name | Adiseal |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 106 Reviews |
| Full Cure Time | 24 Hours |
| Item Form | Liquid |
| Liquid Volume | 290 Milliliters |
| Manufacturer | Adiseal Ltd |
| Material Type | Rubber |
| Model | ADIBLK |
| Number of Items | 1 |
| Part Number | ADIBLK |
| Surface Recommendation | Roof |
| Tensile Strength | 800 Pounds Per Square Inch |
| Unit Count | 9.81 Fluid Ounces |
| Water Resistance Level | Waterproof |
C**4
Good stuff
Very good stuff...... Buy it,,, you will like it...
J**H
New
Good stuff
P**B
wished it was cheper
good sealer
K**N
Excellent Adhesive
This adhesive is truly excellent. I have used it twice to reattach gravestones to their bases. It works extremely well for this task.
R**Z
Tip not included
Didn't come with a tip. It's some information that would be nice to know when ordering.
M**.
great adhesion
I could not wait for the white caulk so settled on black for shower walls. Big mistake, any black on the white surface was a real pain. Other than that great adhesion.
R**.
Chalking tube didn’t have a tube for squirting caulk in to cracks or holes as intended!
I need a caulking tube to put caulk into holes ,that were drilled into rock to mount placque no applicators were supplied with caulking tubes
E**K
Seems to be working as advertised
Used to attached solid pine beam to fireplace with no other fasteners. I put my faith in their YouTube video! 🙏
H**R
it sticks
it sticks
F**E
Adiseal
?por que se ha borrado la fecha de caducidad? espero que los productos sigan en buen estado??!! Entonces no tengo que gastar mi tiempo.
M**O
2 DAYS TO SET
VERY STRONG, A PAIN THAT IT TAKES 2 DAYS TO SET THOUGH
A**R
Great stuff
Used this on solar panel on pop top roof and it was amazing.
G**N
a large glue container
I managed to combine wood to aluminum. It holds well. A lot of glue left for future use. Are there smaller containers of this glue available for small jobs?
Trustpilot
3 weeks ago
4 days ago