Double Sash Windows

Double Sash Windows

Double sash windows is a type of window with two operable sash that slides up and down. It is a window system consisting of two sash that open to a wide area and the view is not divided when active. One sahs opens to the right and the other to the left. It is expressed as a passive sash that closes before the wings and then opens.

There are various fixing types for passive sashes and they differ according to these fixing types. Active sashes can also be operated with any application in line with the intended use.

Double sash windows have an important feature with the extra security they offer. Ventilation provided by opening from the top also provides a safe environment and use, especially since it will make it difficult for small children to reach.

In addition, it provides a top class service in energy efficiency, which is another important issue. Double sash windows, which significantly reduce heating and cooling costs, affect the amount of air infiltration that enters living spaces.

Double sash windows, which have a modern structure, are also very easy to clean and have been developed in this direction. Even the outer surfaces of double sash windows can be cleaned from the inside. This keeps you away from taking dangerous actions during cleaning and maintenance.

Thanks to the sashes that move up and down, you can control the temperature of the house and provide fresh air to your home at the same time. It can be used with a screen in front of it as it is very convenient to use. In this way, you will be protected from insects, dust and any external factor.

With all these functional and safe features, double hung windows are one step ahead of other window types. All that is left to you is to live a safe and comfortable life in your living space.


  • Versatile use
  • Easy display and air conditioner setup
  • Cost advantage in Heating and Cooling
  • Long-lasting use
  • Safety and cleaning advantages

An important advantage of double-sash windows is ease of cleaning. Since the double-opening windows have inclined wings, both interior and exterior glass can be cleaned easily. Especially useful for second and third floor windows.

It is easier to use as both wings are opened.
It is easy to clean as you can wipe the inside and outside of the window.
It offers more design options for the appearance of the living space.
It is suitable for the use of devices such as screen and air conditioner use.
They provide more ventilation by allowing air to pass through both blades.

Expensive cost is one of the most noticeable disadvantages of double wing windows. It can be 75% more expensive than single sash windows. In addition, the installation cost is higher.

In addition, its assembly requires good workmanship. When windows that wear out over time need maintenance, a more difficult technical maintenance may be waiting for you.

It will be easy and enjoyable for you to open a window whose installation is enormous with its mechanical parts.

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