Box Frame Roller Gate (Manual Operation) TYMETAL’s Fortress Box Frame Roller Gate represents a dramatic breakthrough in the design, construction, and performance of large roller gates by using a specially designed wheel system. Openings up to 500 feet have been protected using this design. Listings CAD Files Specifications Description Available Types RFQ & Share CAD 3D Specs About Media Education PrintCAD Share 1. Box Frame Roller Gate (Manual Operation) - Ornamental Has CAD Has Specification Has About Has Media Has Education Has PrintCAD Share 2. Box Frame Roller Gate (Manual Operation) - Chain Link Has CAD Has Specification Has About Has Media Has Education Has PrintCAD Share All Available 2D CAD Files Back to top Box Frame Roller Gate (Manual Ope... Download DWG Box Frame Roller Gate (Manual Ope... Download DWG All Available Specifications Back to top Box Frame Roller Gate (Manual Ope... Download Spec Box Frame Roller Gate (Manual Ope... Download Spec