Schauenburg Fiberglass Ducting is designed and manufactured to withstand impact and high negative or positive pressures.

This rigid ducting is specified for critical applications with its main features being low weight, excellent corrosion resistance, and high performance for easy installation and reusability. Light weight, standard, heavy-duty, and high-pressure products available.

  • Round or oval cross-sections
  • Diameters from 12 to 60 inches (300-1200 mm)
  • Lengths to 20 feet (6 meters)
  • Flame resistant

We stock a full line of optional fittings and seals


  • Most durable suction duct
  • Flame resistant
  • Holds up well to abuse
  • Light-weight
  • Holds high positive and negative pressure
  • Low friction factor
  • Reinforcing ribs in high-pressure duct
  • Tight bell – low leakage (tunneling applications)
  • Loose bell – easy installation (coal mining applications)

Best suited for:

  • Short-length ventilation run (less than 1,500 m)
  • Multiple reuse operations
  • Drill and shoot operations
  • Mine development

High Strength Suspension

  • 3: D-rings held on by steel straps
  • Optional rope handles
  • Optional steel handles
  • No handles (standard)


  • Optional neoprene seals for clean and acidic environments
  • No seal for low pressure applications and short runs
  • Optional elastic seal for dusty environments

Fiberglass duct friction loss chart

Phenolic Resin MSDS Sheet
Resin Catalyst MSDS Sheet

View our Pressure Test video:

View our Safety Test Video:

10 MB version

Download our full-color brochure.



Schauenburg Fußzeile_Powerpoint English