Throwing up a sash is not just some line Clement Moore said in his 'Twas the Night before Christmas', it was actually something people did back in that time and still do today. In fact, every time you open up your sash windows, you are throwing up a sash or the moveable part of the window, but you may call it opening a window.
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.
The concept behind these types of windows is that they have moving sections or panels. And, those may slide horizontally, vertically or if the window is decorative, not at all. You can still find some of the classic six over six designs, which are three panes of glass across by two down on each section. But you can also find a variety of other designs also, like single panes for each sash or multiples panes on one panel and a single on the other. They now come in a variety of shapes, designs and sizes to choose from.
For these to work, the weight of the glass panels is balanced out by a counter-weight of some sort and that is then concealed within the frame of the window. And, then this weight is connected to the window by a cord or chain, called a sash cord, and it runs over a pulley that is located at the top of the frame. So whenever the window is opened, this cord is pulling or directing the sash that is moving along the right trajectory.
The benefit of a window that has two moving panels is that they can be very effective in cooling the house during warm and hot weather. Opening the tops and bottom of a vertical window helps to let the hot air escape out the top and the cooler air to enter through the bottom. Another advantage to two moving panels is that they slide in different directions, making it easier to clean from inside the home.
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.
Sash windows don't have to be old fashioned windows anymore, with the different styles and designs now available, you can choose the perfect ones for your home easily. Adding charm and beauty to your home is as easy as picking the right window.
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.
The concept behind these types of windows is that they have moving sections or panels. And, those may slide horizontally, vertically or if the window is decorative, not at all. You can still find some of the classic six over six designs, which are three panes of glass across by two down on each section. But you can also find a variety of other designs also, like single panes for each sash or multiples panes on one panel and a single on the other. They now come in a variety of shapes, designs and sizes to choose from.
For these to work, the weight of the glass panels is balanced out by a counter-weight of some sort and that is then concealed within the frame of the window. And, then this weight is connected to the window by a cord or chain, called a sash cord, and it runs over a pulley that is located at the top of the frame. So whenever the window is opened, this cord is pulling or directing the sash that is moving along the right trajectory.
The benefit of a window that has two moving panels is that they can be very effective in cooling the house during warm and hot weather. Opening the tops and bottom of a vertical window helps to let the hot air escape out the top and the cooler air to enter through the bottom. Another advantage to two moving panels is that they slide in different directions, making it easier to clean from inside the home.
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.
Sash windows don't have to be old fashioned windows anymore, with the different styles and designs now available, you can choose the perfect ones for your home easily. Adding charm and beauty to your home is as easy as picking the right window.
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