System No. C-AJ-1641
Metallic pipe in solid wall or floor
- Copper pipes up to 4 in. diameter and steel pipes, iron pipes or steel conduits up to 8 in. diameter
- F-Rating: 2 h; T-Rating: ¼ h
- Maximum diameter of opening is 12 in.
- Floor or wall of min. 4-1/2 in. thick reinforced concrete or any UL Classified Concrete Blocks
- Annular space: Point contact to max. 4 in.
- Optional: Steel sleeve grouted into floor or wall
Firestop products
Designation | Art. no. | PU |
---|---|---|
Fire Protection Foam ZZ 360, 6-cartridge set
incl. 12 mixing nozzles, 6 pairs of gloves, 1 roll of duct tape |
B15N01-0134 | 1 |
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