Overhead Sectional Doors by Dover
Overhead garage doors are a type of garage door that opens and closes vertically, parallel to the ceiling of the garage.
They are sometimes referred to as overhead sectional doors or overhead roll-up doors.
These doors are a popular choice for residential, commercial, and industrial applications due to space-saving design and ease of operation.
Polyurethane Insulated Sectional Doors
Both the D-165 and D-200 doors feature:
White-colored insulated sections fabricated from pre-painted, hot dipped galvanized steel with rigid polyurethane insulation core, CFC and HCFC free, stucco embossed face sheet.
Sections feature thermal break, steel-polyurethane-steel sandwich formed by a continuous process.
Sections formed with a ship-lap joint.
Continuous horizontal reinforcing strip for hinge mounting.
