S3000 Double Hung

August 7, 2014
  • Block & tackle balances for superior operation
  • Mulls to 3 1/4” frame fixed and operable products
  • Tilt sash for ease of cleaning
  • Steel pivot bar in Delrin® shoe
  • Maintenance-operated tilt-release mechanism
  • Extruded automatic head and sill latches
  • Full-length extruded lift handles
  • Thermal strut technology for superior U-values