







🖤 Seal smart, seal sleek — the foam that works as hard as you do!
Great Stuff 99112876 Smart Dispenser Multipurpose Black is a 12 oz. high-performance foam sealant featuring a precision smart dispenser for drip-free application. Designed for both indoor and outdoor use, it fills and insulates gaps up to 3/4", adheres strongly to stone, and offers a sleek black finish that blends into shadows. The reusable dispenser extends usability up to 30 days, making it a reliable, mess-free solution for professional-grade sealing and insulation.











| Manufacturer | Dow |
| Part number | 99112876 |
| Item Weight | 454 g |
| Product Dimensions | 7.62 x 7.62 x 20.32 cm; 453.59 g |
| Item model number | 99112876 |
| Color | Black |
| Item Package Quantity | 1 |
| Included components | SMART DISPENSER straw |
| Batteries Included? | No |
| Batteries Required? | No |
B**T
Did the job. It's perfect for my RV
V**O
Good lord don’t get it on your skin. It takes forever to remove. Otherwise, it did exactly what I wanted.
E**E
First time using this product to replicate stone cave for my paludarium. Once fully hardened, foam is very sturdy & hard to cut & remove if you change your mind on the set up. Feels like styrofoam. Smooth shiny black color. Once cut into form, appears charcoal in color & matted. 1 can dries in about 30 minutes or so. Better to wait an hour & cut to desired form, foam would be easier to work with VS days later when fully cured. 1 can wasn't enough to create a thick wall, so I ordered 4 more cans (from Home Depot--needed it ASAP). Smell wasn't even that strong. (Project finished outside) Tilt nozzle in the direction you want output or else foam will not come out consistently thick to cover surface, instead will be frothy like soap. USE ENTIRE CAN OR IT WILL HARDEN & CLOG NOZZLE Wish that a can would expand a lot more than it did, expansion was a bit less than I anticipated. (Maybe it was my first time & didn't spray properly) For my project, I preferred the cream color because it was easier to work with than this color which had weaker expansion & too glossy. Overall, I highly recommend using this for a project like mine VS using real rocks because your tank will be lighter in weight & overall easier to work with than gluing rocks.
R**R
Excellent produit pour isolation et pour boucher un trou. Conseil : porter des gants lorsque vous l'utiliser. Amazon, Soyez compétitif dans le prix de vente. Canadian Tire le vend à 15,99$
C**N
Good product
Trustpilot
1 month ago
1 month ago