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
- LEED VOC: 7.6 g/l
- Expansion ratio (unrestricted, up to): 1:17
Customers also searched for plastic pipe, combustible, hook or wrap.
Technical Data
Base materials
Concrete, Drywall, Masonry
LEED VOC
7.6 g/l
Expansion ratio (unrestricted, up to)
1:17
Expansion temperature (Approx.)
250 °C
Can be painted
No
Application temperature range
-5 - 50 °C
Storage and transportation temperature range
-5 - 50 °C
Temperature resistance range
-20 - 100 °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
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