When Clement Moore wrote ‘Twas the Night before Christmas’, throwing up a sash was a common term. Today, most people may say opening a window, when in reality what they are doing is opening up a sash, the moveable section of a window of sash windows.
These are not anything new to the window industry; sash windows have been made and used for centuries now. Having been attributed to an English scientist and inventor, Robert Hooke, the oldest known windows of this type were installed in the 1670′s in England. There is one that appears in a painting, The Milkmaid by Vermeer, dated back to 1658. Although common in Georgian and Victorian homes, they have found themselves in modern homes of today and are still popular.
Basically these are windows that have moving sections and they may slide vertically or horizontally, while there are some today that don’t move at all. The classic arrangement to these windows is normally three panes across by two on each section, giving a six over six paneled window. But there is no steadfast rule, today they come in all different shapes, sizes and number of panes for both sashes.
Basically, these work by having the weight of the glass panels counter-balanced by a type of weight that is hidden within the frame of the window. This weight is then connected to the window using a chain or cord, commonly called the sash cord. That cord will then go over a pulley which is at the top of the frame, which helps to keep the window on track when you open as the cord pulls and acts as the guide.
The advantage of having both sashes moving is that they provide an efficient way of cooling the home in warm weather. For a vertical window, opening both top and bottom allows warm air at the top to escape and drawn in cooler air from outside in the bottom. It also makes it possible to clean the glass easier from within the home because the two panes can slide in different directions.
If you have an older home that has these types of windows already installed and they are not in good shape, there are many specialist companies now that can help. They offer restoration and repairs services to make your windows look brand new again without having to completely replace the whole frame.
Having the charm of sash windows is easier today than ever before. Many different styles are now available and they are easier to use then they were years ago. If you are looking for something to add to the beauty of your home, these may be what you have been looking for to add that perfect touch.
Find complete details on how a sash window company can elevate the beauty of your home today! When you work with the professionals at sash window restoration London, you will be able to get the work you require completed fast and easy!
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