Our Windows

The Coronet DUET and TRIO collection give homeowners what they want most… exceptional durability, energy efficiency, and value. Energy Star rating is an available option. And it fits virtually any design need: single hung, double hung, slider, picture window, and also is available in bow and bay configuration.

  • Fusion welded 3 ¼ frame has multiple chambers for enhanced strength
  • Elegant bevel on frame exterior affords ¾ surface for blind stop
  • True sloped sill design on double hung provides positive water shedding
  • Constant force (coil) balance system for smooth, trouble-free sash operation
  • Insulated glass unit with optimal 7/16” air gap for maximum energy savings and year- round comfort
  • Truseal Duralite™ glass sealant provides unsurpassed warmth at periphery of insulated glass unit
  • Fusion welded sash has reinforced meeting rails for exceptional strength and durability
  • Integral interlock and double weather stripping for extra draft protection
  • Top and bottom sash tilt inward for easy cleaning
  • Dual, deluxe, pop-out vent stops
Available Options
  • Numerous glass options available including Low E (low emissivity), bronze or gray tint, obscure, tempered and Low E tempered
  • Glass clad laminate for superior impact resistance
  • Argon gas for enhanced thermal insulation
  • Several grid options, including diamond and prairie style
  • Oriel construction to meet architectural design needs
  • Integral nailing fin and J-channel
  • Foam wrap applied to periphery of frame for enhanced weatherization
  • Aluminum screen to provide maximum protection against insect damage
  • Double sash locks (standard over 32”)
  • Zero degree mullion for easy multi-window installation
  • Beige windows with coordinating screen frame
  • Limitless variety of exterior colors
  • Interior wood grain laminates: light oak, dark oak, & cherry

Sash Corner Piece

Corner piece detailing DUET sash/frame construction.

Fixed Corner Piece

Corner piece detailing DUET fixed glass frame construction.

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