Update of quantity
Please note, the order volume has been updated. This is due to package and minimum order quantities.
Please note, the order volume has been updated to . This is due to package and minimum order quantities.
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![CFS-BL firestop block Preformed firestop blocks for sealing penetrations with cables Applications 1]()
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![CFS-BL firestop block Preformed firestop blocks for sealing penetrations with cables Applications 1]()
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CFS-BL firestop block NEW
Ultimate
Item #r5253
Preformed firestop blocks for sealing penetrations with cables
- Approx. density: 0.27 g/cm³
- Base materials: Concrete, Masonry, Drywall
- LEED VOC: 5.4 g/l
Features & Applications
Features & Applications
Features
- Easy to install – no special tools required
- High-productivity, one-sided, one-person installation
- Suitable for new penetrations or subsequent repenetration with additional cables
- Dust-, fiber-, halogen- and solvent-free
- Integrated grid technology reduces the use of wire mesh/cover plates making installation of the firestop block faster and cleaner
Applications
- Temporary or permanent sealing of cables, cable trays and pipes in wall and floor openings
- Cables and cable trays
- Floors and walls
- Concrete, CMU, gypsum
For approval or certificate information, please see individual items.