22 Ga 5.394" Wide Perforated Spiral Coil
Gauge 22 ga Width 5.394 in Unit of Measure: per Lb
22 ga Perforated 5.394″ Slit Coil is used exclusively by Duct shops for one purpose: the inner wall of Duct Wall Spiral Duct. Perforated serves as a sound attenuation that a solid inner wall would not be able to provide.
The duct is made in the same likeness of the Outer Shell of which it will slide into. Wrapped with an Unfaced Duct Liner before going inside of the Outer Duct Wall.
Perforated Slit Coil is typically stocked and sold with the rough side facing out and shipped with a cardboard inner core to keep the inner smooth side from slipping. When the Slit Coil is run thru a Spiral Pipe Machine, the smooth inside surface of the Slit Coil becomes the outside formed Spiral tube.
- Our Perf Slit Coils come in skids of 3 and 4 coils
- 22 ga Perf 5.394″ Slit coils have weight of .4673 lbs per Ln Ft
- 3/32″ round holes on 3/16″ centers
- The average Coil weight is 1100 lbs with 2350 feet
*We ship in full pallet increments only
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Gauge 22 ga Width 5.394 in Unit of Measure: per Lb
22 ga Perforated 5.394″ Slit Coil is used exclusively by Duct shops for one purpose: the inner wall of Duct Wall Spiral Duct. Perforated serves as a sound attenuation that a solid inner wall would not be able to provide.
The duct is made in the same likeness of the Outer Shell of which it will slide into. Wrapped with an Unfaced Duct Liner before going inside of the Outer Duct Wall.
Perforated Slit Coil is typically stocked and sold with the rough side facing out and shipped with a cardboard inner core to keep the inner smooth side from slipping. When the Slit Coil is run thru a Spiral Pipe Machine, the smooth inside surface of the Slit Coil becomes the outside formed Spiral tube.
- Our Perf Slit Coils come in skids of 3 and 4 coils
- 22 ga Perf 5.394″ Slit coils have weight of .4673 lbs per Ln Ft
- 3/32″ round holes on 3/16″ centers
- The average Coil weight is 1100 lbs with 2350 feet
*We ship in full pallet increments only