SM- 45 Fixed non-impact system

The SMI-45 is a standard non-impact, flush-glazed system. It has been designed to meet the requirements of both interior and exterior applications. It has been tested with steel reinforcement to achieve maximum wind loads and without reinforcement to minimize costs. Gasket variations allow for glazing 1/4″ or 3/8” glass in the system


  • Framing – aluminum alloy 6063-T6
  • Horizontal and vertical members 1.75” by 4.50”
  • Glazed with 1/4” or 3/8” tempered glass
  • Maximum Panel Size 48” x 120”
  • Dry glaze gasket system using EDPM gaskets.
  • Screw spline assembly – can be unitized
  • No exposed fasteners


  • Can be pre-fabricated
  • Can be segmented