As a trusted classic, the Wayne Dalton Classic Steel Model 9100 offers a unique blend of elegant design and exceptional performance. It features a three-layer construction with integrated struts for added rigidity and strength, as well as pinch-resistant panels and our exclusive TorqueMaster® Plus counterbalance system. This innovative system safely contains springs inside a steel tube, providing anti-drop protection. Plus, the door is equipped with foamed-in-place polyurethane insulation for improved thermal efficiency, reduced street noise, and quieter operation. The price includes door sections, tracks, a TorqueMaster® Plus spring, and a hardware kit, with installation not included.

Here's the information presented in a table format: