STC rating is factory estimated. All steel horizontal sliding doors are tested with fire-resistant core of barrier materials and energy absorbent acoustical insulation.
All steel construction panels have a fire resistant core of barrier materials and energy absorbent acoustical insulation.
Headers are made with heavy structural steel channel, which are pre-straightened and assembled to a diagonal tolerance of +/- 1/16″.
Door is equipped with custom Jamison hardware for precision operation and durability.
Door is equipped with a power latching system that drives the leaf against the gaskets to achieve a tight seal and optimize the doors acoustical performance. A separate 120 volt power supply is needed.
Standard finish is primed only, but custom sheeting and finishes are available upon request.