Specifications include, but are not limited to: A. Steel Doors: Flush steel, insulated; standard lift operating style with track and hardware; complying with DASMA 102, Commercial application. 1. Performance: Withstand positive and negative wind loads equal to 1.5 times design wind loads specified by local code without damage or permanent set, when tested in accordance with ASTM E330/E330M, using 10 second duration of maximum load. 2. Door Nominal Thickness: 2 inches thick. 3. Thermal Transmittance: U-factor of 0.31 Btu/hr sq ft degrees F, maximum, in accordance with DASMA 102. 4. Air Leakage Rate: Less than 0.40 cfm/sf when tested in accordance with ASTM E283 at test pressure difference of 1.57 psf. 5. Exterior Finish: Factory finished with acrylic baked enamel; color as selected by Architect. 6. Interior Finish: Factory finished with acrylic baked enamel; color as selected from manufacturers standard line. 7. Glazed Lights: Full panel width, one row; set in place with resilient glazing channel. 8. Electric Operation: Electric control station. B. Door Panels: Steel construction; outer steel sheet of 20 gauge, 0.0359 inch minimum thickness, flush profile; inner steel sheet of 20 gauge, 0.0359 inch minimum thickness, flat profile; core reinforcement [___] inch sheet steel roll formed to channel shape, rabbeted weather joints at meeting rails; polyurethane insulation. C. Glazing: Annealed float glass; single pane; clear; 1/8 inch overall thickness...
