Sash windows are timeless. Sash windows have been an integral part of home construction for hundreds of years. However, most new construction favours the classic appeal of sash windows.
An innovative design that allows fresh, cooler air to enter sash windows from both the top or bottom lets warmer air escape from the above. You can Install Windows From Top Window Manufacturers in Phoenix, AZ at reasonable prices.
The sliding sash windows were developed from one of the Laws of Thermodynamics. The simplest of these Laws is the heat rising and cool sinking. Many period homes still have original sash windows, which are well maintained and in good operational condition due to their durability and long life span.
Modern technology has made it possible to keep the original design of these windows while offering more efficient, secure, and convenient versions of the wooden sash windows. These windows are also known as box sash or slider sash.
They slide vertically up and down, and were originally a single-glazed design with varying numbers of panes above, and below. They are mounted in a boxed opening and operate by a system of counterweights and pulleys.
Additionally, they are protected from the elements with cords and chains in hollow spaces around the window box. They were first introduced in Europe in the late 17th century. It was used almost exclusively in Victorian and Georgian architectural plans to achieve the balanced symmetry and proportions typical of those periods.