










🛠️ Seal smart, live comfortable — don’t let gaps steal your peace!
Loctite 2378565 Foam Sealant is a high-density, white polyurethane foam designed to fill, seal, and insulate large gaps up to 3 inches. Its superior adhesion and flexibility ensure durable, weather-resistant seals on a variety of building materials, while UV resistance guarantees long-lasting performance indoors and outdoors.





| ASIN | B07Q3WPB6B |
| Brand | Loctite |
| Colour | White |
| Compatible Material | Metal, Polyvinyl Chloride, Stone, Wood |
| Customer Reviews | 4.2 4.2 out of 5 stars (10,715) |
| Global Trade Identification Number | 00079340652385 |
| Included Components | Loctite TITE FOAM Insulating Foam Sealant, Big Gaps, 12-Ounce Can |
| Item Dimensions | 6.5 x 6.5 x 20 centimetres |
| Item Form | Foam |
| Item Type Name | foam sealant |
| Item Weight | 454 g |
| Manufacturer | HENKEL ADHESIVES |
| Manufacturer Part Number | 2975888 |
| Material | Foam |
| Model Number | 2975888 |
| Number of Items | 1 |
| Style Name | Compact |
| Surface Recommendation | Door |
| UPC | 079340652385 |
| Unit Count | 340.0 gram |
| Water Resistance Level | Water Resistant |
V**.
Good quality and works very well
K**T
A few reviews on here saved me a lot of headaches while working with this sealant. I'd like to summarize how i managed to get great results and had zero mess/cleanup! *make sure the applicator snaps on correctly [it snaps on 2 sides - make sure they both SNAP before you begin] *press the trigger gently, as the product comes out at a very good pace even with small pressure *have the nozzle where you want the product to go as opposed to treating this like a long distance sprayer *if using in a larger gap than intended i found doing one row of foam and allowing to dry enabled me to then follow with a second row of foam in connection with the previously dried row [this allowed me to easily fill larger gaps than intended without creating a mess or having foam pull away from where i wanted the gap filled] *absolutely 1000% wear disposable gloves [better safe than sorry, as this stuff does appear to be extremely sticky] This is a fantastic product, but can easily be a headache if you don't take care when using it. I just refortified the insulation along the sides of my basement and i could not be happier! Zero draft and it only took 4 cans of this stuff [at the time of purchase, less than $30 - can't beat that considering the results]
C**N
Foam is denser than Lepage or great stuff. Fixed a creaking vinyl bath tub installation.
D**A
Las espumas están caducadas
D**.
Loctite's formulation expands more controllably than some competing products, which matters when you're filling gaps near trim or framing you don't want deformed. The straw applicator gives precise placement and the foam cures firm without excessive shrinkage. Excellent adhesion to masonry, wood, and metal surfaces. Seals air infiltration and pest entry points effectively. The can stays workable between sessions if you clean the straw — much better shelf life than competing foams.
Trustpilot
1 month ago
2 weeks ago