TECH ARTICLE NO.30|What is 2 Bar Hinges used in Top Hung Casement Window
TECH ARTICLE NO.30|How is 2 Bar Hinges used in Top Hung Casement Window?
2 bar hinges are a type of hinge commonly used in top hung casement windows. These hinges are designed to support the weight of the window sash while allowing it to pivot open and closed.
Top hung casement windows are popular in many parts of the world because they provide excellent ventilation while also allowing natural light to enter a room. They are typically made up of a single sash that is hinged at the top and swings outward when opened.
The 2 bar hinge is so named because it features two separate bars, or arms, that are connected by a central pivot. One arm is attached to the window sash, while the other is attached to the frame of the window. When the window is opened, the pivot allows the sash to swing outward while also providing support to prevent the sash from sagging or twisting.
One of the main advantages of using 2 bar hinges in top hung casement windows is that they allow the window to be opened to a greater degree than other types of hinges. Because the hinge is located at the top of the window, it is possible to open the sash to a nearly horizontal position, which can provide excellent ventilation and airflow.
Another advantage of 2 bar hinges is their durability. Because they are designed to support the weight of the window sash, they are typically made from strong, durable materials like stainless steel or brass. This means that they can withstand the wear and tear of regular use and provide reliable performance for many years.
In summary, 2 bar hinges are an important component of top hung casement windows. They provide support and stability to the window sash while also allowing it to pivot open and closed. Their durability and ability to provide excellent ventilation make them a popular choice for many homeowners.
