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🔥 Seal the gap, save your space — fireproof like a pro!
The Hilti FS-ONE MAX 10.1oz is a premium intumescent firestop sealant designed for versatile use on concrete, masonry, drywall, and metal penetrations. It expands when exposed to heat to block fire and smoke, meets LEED low VOC standards, and performs reliably across a broad temperature range. Highly rated and trusted in industrial fire protection, it’s the go-to solution for professionals demanding safety and compliance.
| ASIN | B08Y98KN77 |
| Best Sellers Rank | #114,328 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Fire Barrier Caulk |
| Brand Name | HILTI |
| Color | Red |
| Customer Reviews | 4.7 4.7 out of 5 stars (21) |
| 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 |
| Part Number | 2101531 |
| Surface Recommendation | Hard Floor |
| Water Resistance Level | Water Resistant |
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