Pros and Cons of Low-E Windows

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Low-e windows are windows that block the heat and certain types of light from coming through. Low-e stands for 'low-emittance,' which means that it does not allow as much to pass through the glass. Here are some of the pros and cons associated with these windows.


One of the biggest advantages of this type of window is that it limits the amount of UV rays that come through. UV rays can be harmful to the skin and can damage fabric by causing it to fade. By blocking out UV rays, you can protect yourself and your belongings.

Another advantage of this type of glass is that it helps keep heat and cool inside your house. It reflects the heat or cool back and does not allow it to escape outside. This helps you save money on utility bills.


One of the disadvantages of low-e glass is that it is more expensive than regular glass. Windows that are designed to block out UV rays and infrared light are generally going to be more costly than traditional windows. This means that you will have a larger initial investment to deal with.

Another potential disadvantage is that you might notice a slight haze in the window. This can make it more difficult to see clearly through the window.