



🔥 Seal the deal with Hilti’s firestop precision!
The HILTIFirestop Block CFS-BL is a compact, 8" x 5¼" firestop solution designed specifically for electrical boxes in fire-resistive walls. Weighing just 340g and crafted from multiple durable materials, it features a hex head for secure installation. Manufactured by Hilti, it ensures reliable fire protection and easy handling for professional-grade building safety.
| Manufacturer | Hilti |
| Part number | CFS-BL |
| Item Weight | 340 g |
| Package Dimensions | 20.32 x 13.97 x 6.35 cm; 340.19 g |
| Item model number | CFS-BL |
| Colour | Gray |
| Material | Multiple |
| Number of Pieces | 1 |
| Head Style | Hex |
| Batteries included? | No |
| Batteries Required? | No |
Trustpilot
Hace 2 semanas
Hace 2 semanas