More in a Garage Door Since 1924.

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ISO-DOR Insulated Steel

Heavy Duty Construction

Model SI2424A

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  • Laminated sandwich panel construction: 30 PSF wind load rating


  • IHeavy gauge prepainted 20 ga. flush steel skins exceed industry standards


  • Interlocking tongue and groove joints for superior strength and seal


  • VPS Foam plastic core
  • High-density molded
  • CFC free

End Stiles

  • Heavy 16 gauge standard


  • White or Red standard, custom colors available

Weather Stripping

  • EPDM top and bottom weather strip


  • 2 1/8"

R Value

  • 13.62

Available Widths

  • Up to 40’

Available Heights

  • Up to 18’ standard, for heights greater than 18’, consult the factory
Heavy Duty Commercial Carriage House Door