Ductwork
LINDAB USA has become Linx Industries, Inc. after being purchased by DMI Companies (Ductmate). Linx Industries is Your Source for Lindab Products.
We stock a huge selection of Linx (formerly Lindab)Safe commercial galvanized spiral round duct from 3" diameter up to 26" diameter, self-sealing spiral duct fittings, as well as dampers, access doors, spiral registers, & Gripple cable hanger to complete the system you need.
Our warehouses also have Z&M Air Tight Take-Offs and Snap-Lock Duct and Fittings, ATCO Flexible Duct, Hardcast Duct Sealer, Shurtape Duct Tape, and Malco Sheet Metal Hand Tools in stock.
We feature one click product submittal and Material Safety Data Sheet (MSDS) downloads.

- Registers, Grilles, & Diffusers
- Ductwork
- Fans
- Louvers & Dampers
- Gas Vent Flue
- Access Products
- Roof Products
- Air Terminals
- Air Purification
- Heating
Spiral Duct & Fittings
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Linx (Formerly Lindab USA) Safe #SR Galvanized Spiral Round Duct
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Linx (Formerly Lindab USA) Safe Spiral #BSU90 Degree Elbow
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Linx (Formerly Lindab USA) Safe Spiral #RGS-3 Register
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Linx (formerly Lindab USA) Safe Spiral #BSU45 45 Degree Elbow
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Linx (Formerly Lindab USA) Safe Spiral #DSU Damper
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Linx (Formerly Lindab USA) Safe Spiral #ESU End Cap
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Linx (Formerly Lindab USA) Safe Spiral #ILRU Bellmouth Take-Off
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Linx (Formerly Lindab USA) Safe Spiral #ILU Straight Take-Off
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Linx (Formerly Lindab USA) Safe Spiral #MF Fitting Coupling