CP 643 N firestop collars
BS and UL compliant, FM approved retrofit firestop collar to help create a fire and smoke barrier around existing pipe penetrations
- Base materials: Concrete, Drywall, Masonry
- Expansion ratio (unrestricted, up to): 1:17
- Expansion temperature (approx.): 250 °C
Technical Data
Base materials
Concrete, Drywall, Masonry
Expansion ratio (unrestricted, up to)
1:17
Expansion temperature (approx.)
250 °C
Storage and transportation temperature range
-5 - 50 °C
Documents
Features & Applications
Features
- Designed to simplify firestopping of combustible pipes through fire-rated walls and floors
- Latch mechanism for quicker and easier closure
- Flexible hook positioning for convenient fastening
- Can be uninstalled
Applications
- Plastic pipes with diameters from 32-160 mm
For approval or certificate information, please see individual items.
Related Products
Rigid and fast-curing firestop foam with excellent water resistance to help create a fire, smoke and moisture barrier around cable and mixed penetrations
Firestop coating system for mineral boards with a wide approval range for sealing medium to large openings
Consulting & Support
Information: We will contact you about the product demo request within 1 business day(request before 6:00pm).
Information: Only available during business hours from Mon - Fri: 08:30 - 17:00
Information: Only available during business hours from Mon - Fri: 08:30 - 17:00