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The DURO DYNE GS24 is a galvanized steel coiled strap designed for securing, hanging, and bracing ductwork and mechanical components in HVAC installations. Supplied in a continuous 200-foot coil at 1 inch wide and 24 gauge thickness, it gives sheet metal workers and HVAC installers a versatile, cut-to-length strapping solution without the waste associated with pre-cut lengths. The galvanized finish provides corrosion resistance suited to both conditioned and unconditioned spaces, including attics, crawlspaces, and mechanical rooms. This is a standard trade consumable stocked by HVAC contractors and sheet metal shops.
The GS24 is used in residential and light commercial HVAC installations for duct hangers, duct bracing, equipment mounting supports, and general mechanical strapping tasks. Sheet metal contractors and HVAC technicians use coiled strap like this throughout new construction and retrofit projects wherever a flexible, field-cut strapping material is needed. The continuous coil format makes it practical for high-volume jobs where multiple strap lengths are required across a single project.
Designed as a general-purpose galvanized coiled strap for use with standard HVAC duct hanger hardware, mechanical supports, and strapping applications in residential and light commercial systems.
Installation is typically performed by licensed HVAC technicians or sheet metal workers following local mechanical code and SMACNA duct support guidelines. Cut strap to length using aviation shears or sheet metal snips; cut edges may be sharp and appropriate hand protection should be worn. When used for duct hanging, ensure fastener spacing and strap gauge comply with the applicable local mechanical code or SMACNA installation standards. Avoid using damaged or kinked sections of strap as load-bearing hangers.
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