CUSTOm metal ductwork fabrication
Carolina Spiral fabricates and delivers high-quality metal ductwork solutions for all projects types. Whether rectangular or spiral, small-scale or large, we deliver the ductwork you need — when you need it.
From individual pieces ready for job-site assembly to fully configured systems prepared for field installation, our team ensures your order is fabricated accurately and delivered on schedule.
We proudly serve general contractors, mechanical contractors and wholesale suppliers with reliable fabrication and dependable delivery.
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DUCT SHOP CAPABILITIES
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RECTANGULAR
& FITTINGS
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SPIRAL
& FITTINGS
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TYPE
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Standard
Double Wall
Lined
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Single Wall
Double Wall
Lined
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METALS
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Galvanized
P.G.
Aluminum
Stainless Steel
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Galvanized
P.G.
Aluminum
Stainless Steel
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GAUGES
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24ga. – 16ga.
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26ga. – 20ga.
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DIAMETER
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N/A
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4″ – 60″
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LINER/INSULATION
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Fiberglass
Elastomeric
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Fiberglass
Elastomeric
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LINER THICKNESS
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1/2″ – 2″
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1/2″ – 2″
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PRESSURE CLASS
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1/2″WG – 10″WG
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1/2″WG – 10″WV
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SEAMS
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Pittsburgh
Button-Lock
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N/A
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CONNECTORS
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TDF
S&D
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Slip Fit
Flanged
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