Casement Windows

Mercury Excelum Casement windows offer the style and beauty to accent any room while providing the ease and functionality with one easy-to-reach latch. Available in single or multi-unit combinations, our casement windows offer smooth operation while providing plenty of ventilation.

Opening the window is as easy as cranking the window open to let the fresh air in. Casement replacement windows are a great choice for above cabinets or counters where opening requires a reach. Adding to their convenience, our casement windows are designed to allow for easy cleaning from inside your home.

Features and Options

  • Availalbe in 1-Lite, 2-Lite and 3-Lite
  • 7/8" insulated glass
  • Opens to full 90 degrees
  • Welded corner sash and frame
  • Heavy wall tubular construction
  • Double weatherseal
  • Multi-point lock system
  • Optional Oak or Cherry laminate wood grain interior
  • Optional painted exterior color (Standard colors include Black, bronze, green, red, tan). Custom colors available
  • Available in white and off-white exterior

Enegry Star Mercury Excelum, Inc, is proud to offer our customers products with the ENERGY STAR label.

Qualified Contractors

State of the art spacer technology offers superior window performance

Envirosealed Windows Advantage is an extension of Truseal’s award-winning Envirosealed Windows™ program. Envirosealed Windows™ have the most energy-efficient spacer as measured by their u-value and edge of glass temperatures. With Envirosealed Windows Advantage you build a window with the most energy-efficient spacer, glass pack and frame to produce the best thermal performance and most energy efficient window on the market with an R5 rating!