- AL-Safwa duct spacers are completely enclosed and locked-in duct banks, they snap together, vertically, slide together horizontally for fast, secure field assembly.
- Ensures correct spacing is maintained .
- Banding is not necessary . Only two components, base and intermediate, are needed.
- Alignment of the duct bank sections is relatively easy with this completely locked-in construction.
- A wide base plate provides solid support for heaviest loads.
