Mark IV® Vertical Sliding Package Passing Door


A favorite of industry experts, Jamison’s Vertical Sliders are extremely versatile with design configurations for virtually any application.

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Mark IV® Vertical Sliding Package Passing Door

Door Features

Product Specifications

Architectural Data Sheets

  • Door is filled with 4” Jamison foamed-in-place non-CFC polyurethane insulation, with a minimum R value of 32 at 20F for 4 inch doors per ASTM C-518
  • Extruded aluminum structure provides superior strength.
  • Standard panels are white, stucco-embossed #26 gauge galvanized steel, front and back.
  • Adjustable gaskets at sides and head of frame are polyester reinforced.
  • Hardware and track have protective coating to prevent corrosion.
  • Available as power-operated or manually-operated.
  • 5-year limited warranty