End Ext Boot w/ Ceiling Radiation Damper UL Approved
Part No. 58ULD
Boot assembly is UL Classified for use in UL 263 wood truss floor/ceiling assemblies rated 1 hour or less and UL approved for use in M 524 floor/ceiling and well as P 565 roof/ceiling assemblies. Features UL 555C evaluated ceiling damper.
- Size
- Qty
- 4 – 4×10
- 1
- 5 – 4×10
- 1
- 6 – 4×10
- 1
- 6 – 6×10
- 1
- 7 – 6×12
- 1
- 8 – 6×12
- 1
- 8 – 6×14
- 1