Similar to the single or double hung window, only the sashes open by sliding horizontally to the left or right. The slider windows are also known as glider windows because they are mounted on parallel rails and glide horizontally on those rails. Available in 2 and 3-lite styles.
Fewer faults: Sliders don’t require the hardware that a vertical mounted window requires.
Air flow: A slider window can allow more air flow because of the shape and operation of the window.
Space saver: Take back your window sill with a slider; the operation of a slider window gives you the space of the window sill for whatever you choose.