Won-Door SteelGuard security doors are available with a curved track and flat leadpost configuration up to 40' x 12'.
- Incorporates a flat lead-post design with an integrated pocket cover door, which is part of the assembly and covered by the U.L. label.
- Unitized Track System (UTS) eliminates the layers of plywood and drywall found in conventional accordion fire door headers.
- State of the art microprocessor control that meets U.L. 864 requirements
- The required storage pocket depths have been reduced by over 50%. An 8'-0" wide door requires only a 1'-6" deep storage pocket.
- Won-Door FireGuard doors are single source assemblies that eliminate the expense and associated maintenance costs of metal frames, astragals, etc.
