Lang Casement Replacement Windows

Lang vinyl replacement series casement windows have many valuable features. The fusion-welded sash and frame corners provide leak-free performance and durability. For added tightness and securities, our multi-point locking mechanism utilizes one lock to lock the window in several places. Our Lang casement windows open a full 90 degrees for maximum air flow and easy cleaning from inside your home. The glass is 7/8" thick insulated glass. The advanced weather stripping and exterior sash seal combine to make our casements weathertight. Lang casement windows add a look that is right at home in a wide variety of architectural styles.