Featuring an internal custom torsion spring, the Goff’s G2 Lite spring assist door has an interior chain-pull quick-release feature. A centrifugal latching mechanismGoff's G2 Lite spring assist door allows the door to be stopped at any position and released from both sides. The door has a modular web construction with replaceable panels available in vinyl, mesh and clear PVC. Impact-resistant fiberglass wind bars allow the door to be reset without damaging it. The door is intended to be used as a dock door or internal door in areas without heavy forklift traffic or high-wind loads.

Goff’s Enterprises, Inc.; 800-234-0337; www.goffdoors.com