Series 55 Tilt Double Hung Window

The Series 55, with its beautifully beveled frame and meticulous attention to detail, provides the style and beauty of traditional double hung windows, but with none of the old drawbacks. These precision crafted vinyl windows are virtually maintenance free, and the tilt-in sashes make cleaning a snap. And as with all SafeHarbor® products, the Series 55 double hung meets or exceeds AAMA and ASTM standards for resistance to impact by air borne debris and buffeting by hurricane force winds.

Single Unit

Design Pressure Rating: R50 +50/-50 FBC Approval: FL 9206
Max Size: 36 x 72 TDI Approval: WIN-1003

Twin Unit

Design Pressure Rating: R50 +50/-50 FBC Approval: FL 9209
Max Size: 73 x69 TDI Approval: WIN-1003
  • Vinyl impact construction meets AAMA hurricane debris test protocol
  • Laminated glass system with .090" PVB interlayer provides impact resistance and reduces outdoor sound transmission
  • 7/8" insulated glass panel with warm edge spacer system provides energy saving thermal performance
  • Certified DP50 (Maximum size: 36" x 72")
  • Block and tackle balance system allows easy sash movement
  • Both sashes tilt in for easy cleaning from the inside
  • Double reinforced interlocks provide exceptional structural integrity, strength and security
  • Multi-chambered frame assembly improves thermal performance and helps enhance sound absorbency
  • Aluminum reinforced bottom rail for enhanced structural performance
  • Push button cam-lock and keeper help provide a weather-tight seal and added security
  • Integral pull rail makes it easy to open and close the sash
  • Heavy-duty construction is qualified for use in a wide variety of construction applications
  • Precision-mitered, fusion welded corners for enhanced structural integrity
  • Concealed drainage system keeps dust out and water drainage clear
  • Half screen
  • Frame Colors: White, Almond
  • Low-E Glass
  • Low-E Glass with Argon Gas
  • Turtle glass
  • Available in complementary picture window and special shapes.
  • Flat and Contoured grids available
3-Part Guide Specifications
Anchoring Instructions
CAD Details
Mulling Instructions