Wayne Dalton Classic Steel Model 9100 8 ft x 7 ft Insulated Brown Single Garage Door Batteries & Chargers such as endurance test controller Specification Details Material Ceramic such as endurance test controller 5 Wattage (watts) 0 Returnable 180 Day Heating Product Type Baseboard Color Family Whites Baseboard Heating Type Hydronic Power Fuel Type Other Color White Heating Technology Type Convection Hydronic Yes Voltage (volts) 0 Vented No Heat rating (BTU hour) 0 Product Length (in Attribute Details Color Finish Family Brown Series Name Classic Steel Model 9100 Hardware Finish N A Type Single Manufacturer Color Finish Brown Dimensions Actual Height (Inches) 84 Common Size (W x H) 8 ft x 7 ft Actual Width (Inches) 96 Thickness (Inches) 1 Features Construction Type Steel sandwich construction Style Traditional Decorative Hardware No Tracks Included Yes Hardware Included Yes Windcode Rating Not windcode rated Insulated Yes Window Material N A Material Steel Windows No Spring Type Single spring The inclusion of foamed in place polyurethane insulation as a standard feature can improve thermal efficiency