Premium Insulated 2 inch door:
Clopay Model 3602

• Maximum Door Size: 24 ft, 2 in wide by 20 ft high
• Steel Skin Thickness: Minimum 0.019 in exterior; minimum 0.019 in interior
• Stiles: Galvanized steel end stiles, minimum 0.061 in thick, with PVC thermal break
• Thermal Conductance (U Value): 0.057 Btu/hr sq ft deg F
• Thermal Resistance (R Value): 17.5 deg F hr sq ft/Btu

Research Building Product info:
[ ARCAT.com ]

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