Insulated Glider Window


The "Aspen" is constructed of energy efficient polyvinyl chloride (PVC) which will not warp, peel or corrode and will provide years of trouble free operation and performance. Fusion welded frame and sash corners prevent against water leakage. Available with 3/4" nail flange for standard mount or without for cavity mount.


The single-slider design creates a tighter, more stable, stronger window. Sash rollers promote ease of operation. A hook style molded lock and fully weather-stripped interlocking sash add the comfort of knowing your structure is secure and weather tight from exterior elements. Available in many popular standard sizes as well as custom sizes for remodeling applications.

Why It's Better

  • Maintenance Free, Fusion Welded PVC Frame & Sash
  • Integral 3/4" Nail Flange
  • 3/4" Insulating Glass
  • Single-Slider Operation
  • Sash Rollers for Easy Operation
  • Double Weather-stripped for Weather Tightness
  • Fiberglass Mesh Half Screen
  • Custom Sizes Available
  • Limited Lifetime Warranty
Model R.O. Frame Size
NVSS3624W 36" x 24" 35-1/2" x 23-1/2"
NVSS3636W 36" x 36" 35-1/2" x 35-1/2"
NVSS4320W 43-1/2" x 19-3/4" 43" x 19-1/4"
NVSS4324W 43-1/2" x 23-3/4" 43" x 23-1/4"
NVSS4824W 48" x 23-3/4" 47-1/2" x 23-1/4"
NVSS4836W 48" x 36" 47-1/2" x 35-1/2"
NVSS4848W 48" x 48" 47-1/2" x 47-1/2"