subject: Knowing The Advantages And The Origins Of The Sash Window [print this page] Some people may wonder what the origins of the sash window are. First of all, what are they? They are made up of panels of glass that can be moved, and are separated into panes. The glazed panels are referred to as sashes. Another name for them is also the hung sash.
Depending on the way it slides open, it could be called by another name. Typically it will open vertically. If it happens to be the type that slides open horizontally, it could be called Yorkshire style.
The weight of it needs to be balanced. There can be a heavy iron, lead, or steel weight placed inside the frame. A sash weight can also be applied to balance the weight of the panes. Without this balance, the window will not slide open.
A type of pulley over the top of the frame will be connected to the sash weight by a cord, string, or chain. The classic version is three panes of glass over two, creating the typical six by six arrangement. However, this can be varied greatly depending on size and preference of the purchaser.
Victorian and Georgian style homes are where one will see an abundance of this type of window. The first one that is known to have been installed was made in 1670. A well known inventor and man of science by the name of Robert Hooke is said to be the inventor of this style.
They are usually made from soft wood, with the option of single or double glazing. The standard width is typically four feet. This may vary greatly depending on what type of home it is installed in and to which era it was made.
The origin of the sash window can help explain it's many advantages. One is that it cools the interior of a home significantly. This is done by opening both the bottom and the top portion equally. This allows hot air to escape the room from above and lets in cooler air from outside in the lower portion of the window. Cleaning can be easily done from the inside. Slide the panes to different positions in order to reach the entire piece, inside and out. A few problems can be caused by the natural rot of the wood. This may cause rattling noises and also affect the insulation of a room. While considered to be high maintenance, these are a lovely option for new builders to consider and add to the distinct charm to old homes.
