Insulate Series™
for replacement windows and new construction

Beauty, Protection, Performance.

Insulate Series windows are custom built, so you can select window styles and combinations that fit your needs.With constant innovation, quality and service, Certainteed continues to meet the demands of the new construction and remodeling marketss, providing energy efficient windows and doors without compromising style and curb appeal.

Characteristics

  • 3-7/16" frame depth:
  • Two-sash design single-hung: For the authentic look of a double-hung and for creating cost-effective window packages without compromising style.
  • Glazing: Clear glass is standard.
  • Heavy duty spiral balance system: For easy, smooth operation.
  • Cam-type lock and keeper: For a positive weather-tight seal.
  • Molded-in lift rails (top and bottom): For easy sash operation.

Available Styles


Single Hung

Horizontal Slider

Picture

Awning

Bay

Bow

Options

  • Stucco/flush fin and J-channel profile:
    For specialty applications.
  • Insulair passive fresh air ventilation system:
    For ventilation without opening a window.
  • Screens:
    Full or half.
  • Glazing:
    Thermaflect®, tinted, tempered, obscure.