A beautiful millwork look. Technologically-advanced design and engineering. Optimum thermal performance. These are just some of the benefits you’ll find in our Eclipse Window Series for remodeling and replacement applications.


  • Deeply-Pocketed Head: With weather stripping to resist air infiltration.
  • Soft Curved Sash Design: Looks more like traditional wood window sash.
  • Dual Night Locks: Allow for ventilation with security; have passed AAMA Forced Entry Resistance Testing.
  • Composite Cam Lock and Keeper: Cam action actually draws sashes closer together for positive lock.
  • Interlocking Meeting Rail: Provides additional security and has passed AAMA Forced Entry Resistance Test.
  • Heavy-Duty Weatherstrip Design: With double mylar fins for resistance to air and water infiltration.
  • IntelliGlass Low-E Glass with Argon Fill: For maximum ENERGY STAR thermal efficiency.
  • Sunshield 100% Vinyl: An advanced vinyl compound with a proven weather-beating formula.
  • Half Screen: Provides a much improved and unobstructed view. Full screen upgrade available.
  • 5° Positive Sloped Sill: Provides water runoff, even in driving rain.
  • Fully-Welded Double Wall Interior Dam Leg: Fin-seal weather stripping for improved strength and optimal air and water performance.
  • Full Length Extruded Lift Rail: Provides easy sash operation.
  • Optional Foam Filled Frame and Sash: Provides a barrier to heat transfer in insulating glass unit and improves thermal performance.