Imperial Arch Window

Imperial Arch Window

Arch windows have a single fixed non-venting opening and feature a curved or half-circle top portion.

Imperial Series Key Window Benefits

  • Beveled, multi-chambered extruded vinyl improves energy efficiency while providing an aesthetic look

  • Autolock for easy locking and heavy duty hardware on casements & awnings

  • Integral pull rail for easy operation of moving sash

  • 3-1/4" Retrofit frame depth for structural integrity

  • 2-3/4" Nail-on frame depth for structural integrity

  • Steel and aluminum reinforced sashes for structural integrity

  • All metal wheel rollers on sliding models for long lasting smooth performance

  • Duralite spacer enhances thermal performance of glass components

  • 3/4" insulated glass unit featuring LoE3 glass

  • Argon gas filled chambers for low heat transfer through the glass chambers

  • Full weather stripping for enhanced thermal performance