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
PRODUCT INFORMATION
Firestop cushion CP 643-90/3” N
- item number : 304328
- Pack size : 1 piece
TECHNICAL DATA
- Base materials Concrete, Drywall, Masonry
- LEED VOC 7.6 g/l
- Pipe diameter - range 3.11 - 3.58 in
- Expansion ratio (unrestricted, up to) 1:17
- Expansion temperature (Approx.) 482 °F
- Can be painted No
- Outside diameter 4-9/16 in
- Length 1-21/32 in
- Height 1.7 in
- Application temperature range 23 - 122 °F
- Storage and transportation temperature range 23 - 122 °F
- Temperature resistance range -4 - 212 °F