The Record Regarding Sash Windows

By Tayyab Khan

Sash window history is fascinating for one interested in the progress of civilization. This brief article will only touch the highlights, as it is a subject that could almost fill a book. Developed with the idea of making a frame with glass panels, which could be opened, and operated with pulleys, springs and balances it was an instant success. Some of the older homes of the 18th century still have this type of window.

The actual idea for this window is in dispute. It has been attributed to Holland, France and England but the actual origin is not known. However, when it was introduced it became very popular, especially with the more affluent people.

The first use of these windows, according to research, occurred in England in the 17th century. Considered a high status symbol they were in demand by royalty and wealthy people. A window which could not be opened, called a lead-light window was in use prior to this time. The new window became even more expensive, and thus more valued, when a window tax was introduced from 1600 to the 1880s.

To enhance these windows various adornments were worked around the windows frames. Some of these are still in place with historically preserved buildings in Europe. They were considered the height of fashion and very desirable. In the 18th century, classic glazing was brought onto the scene. This consisted of placing six panes over six panes and was commonly used in Georgian, Victorian and Edwardian houses.

World War II brought forth the idea of mass production. This idea advanced to the window industry. With the presentation of steel casements and windows that did not require any pulley or other attachments, sash windows lost their popularity and were discarded.

Much of the work of sash windows required handwork and, for that reason, it was not cost effective to continue producing them in large quantities. In addition, the cost of materials became too expensive to be able to make a profit with this venture when people were not making any purchases.

In recent years, efforts have been made to restore many old buildings to their original state. This has meant replacing things such as sash windows. The value of conserving history in its original state as much as possible is being realized as a necessary part of keeping track of civilization. As a result, the history of sash windows continues.

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