Galvanized spiral ducts are manufactured from aesthetically pleasing lengths of polished metal. Visually appealing by design, the locking seam coiling around the ductwork sees the pipes installed as decorative artifices, perhaps as a steel jacket on a concrete pillar. On the flip side of such architectural utilization instances, this is also an HVAC ducting solution, … Continue reading Applications and Uses of Galvanized Spiral Ducts