Sectional Robust, secure and convenient
∙ Sectional doors are usually constructed of three to eight panels and slide up and
overhead.
∙ Sectional doors occupy exactly the same amount of internal garage space as a up and
over door.
∙ Sectional doors do not require any space outside the garage to open. A vehicle may park
very close to the garage before opening the door.
∙ Each panel of a sectional door has its own connection to the door track. This increases
reliability and robustness compared to monolithic doors, which have only a few track
connections for the whole panel.
∙ Garage doors can be made out of many materials, but steel, aluminum, wood, copper,
glass and vinyl (polyethylene) are the most popular materials. Some manufacturers
incorporate foamedinplace polyurethane insulation within the sectional garage doors.
