Sliding Window


The sliding window has two sashes, with at least one of the sash sliding horizontally past the other. It is generally the most popular because the sliding window is ideal for large, horizontal opening which lets in air and in the meanwhile meets the fire codes requirement for opening vents in bedrooms.

C-Sky Radiance series sliding windows are designed for energy-efficient, weather-tight performance–even in the worst weather conditions. A specially designed nylon roller system lets the sash operate with minimum effort. This sliding window has a computer generated full grid pattern. Grids may be added to all of the windows or just the sash, or any partially area of windows. Sliders are available in two or three light units.


  • Energy-efficient insulated glass reduces heating and cooling costs while keeping your home warm in the winter and cool in the summer
  • Durable multi-chamber designed fusion-welded frame for reliable structural performance and makes low maintenance cost
  • Inside removable sash for easy cleaning
  • Durable nylon rollers system makes sliding smooth
  • Dual weather stripping creates a weather-tight seal
  • Custom sizes available