## IntroductionIndustrial sectional doors are more than just entry points—they are critical components that impact operational efficiency, energy consumption, safety, and security. Selecting the right door for your facility can seem overwhelming with countless options available. This comprehensive c

## **Introduction: The Backbone of Modern Facilities**Overhead section doors, also known as sectional overhead doors or panel doors, represent the pinnacle of functional design for industrial, commercial, and logistics applications. These versatile door systems have evolved from simple manual operat