WHY SPIRAL DUCT?

Attractive appearance
Exposed spiral duct is attractive and is frequently specified by architects because of its superior aesthetic appeal.
Paintable Spiral duct can be finished to blend in with, or stand out from, the indoor environment.

Economical to install
The unique attributes of Spiral duct can reduce installation costs:
Easier to install through and around structural framing
Longer spans reduces installation operations and the number of connections and hangers required
Connections are made quickly and easily, and are easier to seal.

Lower cost of ownership
Spiral duct reduces upfront and operating costs:
Low air leakage, optimal airflow characteristics, and less pressure drop allow smaller and more efficient air moving equipment Inherently stronger, allowing the use of lighter gauge, less costly metals
Efficiently manufactured from strip steel to any diameter
Spiral duct’s smooth interior traps less dust and is easier to clean


Many options and accessories
Spiral pipe provides a solution to almost any system design requirement:
Manifold ducts efficiently handle complex distribution requirements and reduce installation time and cost
Standard components for every application, such as gored and die formed elbows, tees, laterals, pant wyes, reducers, rectangular to round transitions, pick-up hoods, blast gates, cleanouts, access doors, diverters, and many more
Custom components can be engineered for any purpose or specific application




Available in many materials
Spiral pipe meets a broad range of applications:
Galvanized G60-G901
Paint Grip A-601
Poly-vinyl coated1
Aluminum 3003 H-142
Stainless 304 or 3163
Aluminized Steel
Copper
Low/High Pressure Defined
Product Selection Diagram
Elbows
Reducers
Couplings
Starting Collars
End Caps
45° Boot Saddles
45° Laterals
90° Boot Saddles & Tees
90° Shoe Tap
High Efficiency Takeoff
Air Intake Hood
Roof Jack
Spiral Pipe
Pant Wye’s
Quadrant Dampers
90° Register Saddles
UFO Head
Warm Air Head
Ceiling Head
Rectangular Duct
Volume Damper
Plenum with Cap
Filter Rack
Access Panels
Installation Accessories
Slips & Flat Drives
Sheet Metal Gauge Construction
Longitudinal Seams
Duct Reinforcement