International Imperial Aluminum Sliding Windows

Imperial Aluminum Horizontal Sliding Windows have been a longtime staple of contractors and builders. This window accents virtually every room in the house. The Delrin® tandem rollers ensure smooth operation. Our safety features include a simplified latch and lock system and a secondary Night Lock, which enables the window to remain in a locked position while providing 2" of ventilation.

All windows viewed from the exterior
"X" is the moving panel, "O" is the fixed panel

Custom Sized Nail-On Frame/
Block Frame/Sloped Sill Adapter/Flush Fin