CP 644 Firestop collars US
Retrofit firestop collar with a galvanized steel housing for 8" and 10" pipes
- Base materials: Concrete, Drywall, Masonry
- LEED VOC: 7.6 g/l
- Expansion ratio (unrestricted, up to): 1:17
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Nominal pipe diameter
- 8 in
- 10 in
Pack size
- 1 pc
Quantity
Packs
Total Pieces
1
Discounted net
From $833.00
Technical Data
Base materials
Concrete, Drywall, Masonry
LEED VOC
7.6 g/l
Expansion ratio (unrestricted, up to)
1:17
Expansion temperature (Approx.)
410 °F
Can be painted
No
Product Class
Ultimate
Application temperature range
23 - 122 °F
Storage and transportation temperature range
23 - 122 °F
Temperature resistance range
-4 - 212 °F
Application
Other
Documents
Features & Applications
Features
- Easy firestopping of combustible pipes through fire-rated walls and floors
- Latch mechanism for quick and easy closure
- Flexible hook positioning for convenient fastening
- Can be uninstalled
- Easy to inspect
Applications
- Sealing flammable pipes from 32 mm to 250 mm diameter in penetrations through fire compartment walls and floors
- PVC, HDPE, PP and ABS pipes
- Pipes with acoustic insulation
- Walls from 100 mm thick and floors from 150 mm thick
- Conduit bundles
For approval or certificate information, please see individual items.
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