Medium-duty 1-3/8-inch Insulated Sectional Doors Design Features
R-value*: 6.48
27-gauge steel outer skin with woodgrain pattern available in four colors
27-gauge flush interior panel with stucco embossment gives a clean interior surface
CFC-free polystyrene is environmentally friendly
Tongue and groove construction, weather-stripping and a thermal break protect against the elements
Available with three window options
Wind load construction available
10-year paint finish warranty
*Calculated door section R-value is in accordance with DASMA TDS-163.