CFS-BL Firestop Block CFS-COS Composite Sheet Multi-Ganged Pathway Devices
Designed for
HIGH-DEMAND ENVIRONMENTS
Commercial Buildings
High-rise offices, corporate campuses, and mixed-use developments where multiple electrical conduits, data cables, and plumbing systems run through shared openings.
Educational & Institutional Buildings
Schools, universities, and research labs with heavy mechanical and electrical service runs that require effective firestopping.
Industrial & Manufacturing Plants
Large-scale factories and processing plants with complex piping, HVAC, and electrical infrastructure passing through fire-rated walls and floors.
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View our solutions for large projects.
CFS-BL Firestop Block CFS-COS Composite Sheet Multi-Ganged Pathway Devices
• Versatile solutions with a wide range of 90 + listed firestop systems.
• Can be used in conjunction with CFS-COS Composite sheet.
• Cable trays, busways, mechanical items, metallic and non-metallic penetrants.
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• Ideal for highly engineered and planned projects that require a clean installation.
• Compatible with a variety of other Hilti firestop products, offering the flexibility of our preformed solutions for large or unique openings.
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• Wide range of pre-drywall, post-drywall, and floor frames provides customized openings and more jobsite flexibility.
• Designed for easier integration of cable trays at the wall.
• Gang plate cap options available for blank openings, allowing space for future capacity adjustments.
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