ZSI Cush-A-Block Rooftop Adj. Duct Supports
The CBN-DS Rooftop Duct Supports are designed specifically for supporting duct work. The telescopic cross beam provides easy size adjustments.
A wide range of support widths are provided from 19-1/4" to 103-5/8"
Specifications - CBN-DSAW
- Adjustable Width & Height.
- All hardware required for assembly is included.
- Base Material - 100% recycled rubber, UV resistant
- Telescopic Crossbeams - 1-5/8" Channel w/Holes on Three Sides