

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Monaco.
🔥 Seal your space, secure your peace of mind!
The Hilti FS-ONE MAX 10.1oz is a premium intumescent firestop sealant designed for sealing penetrations in concrete, masonry, drywall, metal, and wood. It expands under heat to block fire and smoke, meets LEED low VOC standards, and works effectively in temperatures from 2°C to 40°C. Trusted by professionals, it offers a versatile, eco-friendly, and reliable fire protection solution.
| ASIN | B08Y98KN77 |
| Best Sellers Rank | #109,907 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Fire Barrier Caulk |
| Brand | HILTI |
| Brand Name | HILTI |
| Color | Red |
| Customer Reviews | 4.7 out of 5 stars 21 Reviews |
| Included Components | No |
| Item Form | Foam |
| Item Weight | 10.1 ounces |
| Liquid Volume | 10.1 fluid ounces |
| Manufacturer | Hilti |
| Material Type | Concrete, Masonry, Drywall |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 2101531 |
| Surface Recommendation | Hard Floor |
| Unit Count | 10.1 Fluid Ounces |
| Water Resistance Level | Water Resistant |
P**C
Expensive Caulk but needed per specifications
Price was too high for the product, but required for spec's
M**H
Works
I used this to install 1/8th inch screening over my 1/4 inch crawlspace vents. This is recommended to keep embers from wildfire from getting into your crawlspace and setting your house on fire.
K**R
Hard to Apply
This stuff is really thick and not easy to spread. We went through a ton of gloves finishing our project. We needed it for our firewall to pass inspection and it did do the job.
Trustpilot
1 month ago
2 weeks ago