doorLink Commercial Garage Doors

doorLink Commercial Garage Doors are built to withstand the elements and are designed for each application. We offer 3 models ranging from open back to double skinned and insulated versions with various choices of finishes.

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6500Insulated - R value: 10.25

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Website Color may vary from actual product

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Premium Commercial / Industrial Insulated Sandwich Steel Overhead Door

Constructed of top quality materials, designed for each application and engineered for years of dependable operation.


  • 2" Thick sandwich construction with expanded polystyrene core provides an R value of 10.25
  • 1.0 mil paint system includes .25 mil rust inhibiting primer and .75 mil exterior top coat that resists fading and chalking while providing consistent color from panel to panel.
  • Constructed with nominal 24 gauge exterior and 26 gauge interior skins from hot dipped galvanized steel. Stucco embossed with 4 minor ribs.
  • 20 gauge hot dipped galvanized steel hinge plates run the full height of section at each hinge location to facilitate the attachment of hinges, handles and struts..
  • Sections include tongue and groove meeting rails for superior strength and better sealing against wind, rain and snow.
  • Rigid aluminum retainer provides added strength while securing replaceable u-shapped bottom weatherstrip.