Bilco Series 650 Masonry Hopper Window

The Bilco Company's Series 650 Masonry Hopper Window offers installation cost savings as well as energy efficiency and low maintenance. The window features maintenance-free vinyl construction that will not rot, rust, or retain moisture. The two-piece system consists of a pour-in-place buck and window insert and utilizes Intercept "Warm-Edge" spacers between the two panes of glass to create a 3/4 in. thick glass panel.