5400 Series

KEY FEATURES

  • Exterior Glazed, Captures Mullions
  • 2″ Slim Sightline
  • Accommodates 1″ double glazing units and 1/4″ spandrel glass
  • Mullion depths: 2-3/4″, 4″ and 5″
  • Compatible with a variety of Windspec doors and operable windows

 

PERFORMANCE

  • A440 – A3, C5, B7
  • NAFS: Class AW-PG70