Single Hung Windows             

            The advantage of these windows is that they do not require additional space for opening, because the lower sash moves up and down, while the upper one remains fixed. They provide good ventilation and have a large area of ​​glass that gives a lot of light and the possibility of good access from the outside for cleaning. Also, due to their simple opening mechanism, they have no elements that can fail. 

Double Hung Windows              

             Double-hung windows have two moving parts that move up and down. They are very easy to open. You just need to open the locks and pull the sash down or up. Also, most of these windows are equipped with a self-closing mechanism. Due to the large opening area, they provide maximum ventilation and fill the room with natural light. Another feature is that they can open inward, which makes it possible to easy access to the outside and makes it easier to clean it.

           Windows of this type are good to use in high-traffic areas, faces to decks or walkways.