What is the approximate area of the window that needs to be covered?

The approximate area of a window that needs to be covered can vary greatly depending on the size and layout of the window. However, a standard window size is around 3 feet by 5 feet, which would give an approximate area of 15 square feet that needs to be covered. Larger windows may have an area of 25 square feet or more. It's important to measure the exact dimensions of the window to ensure you purchase the correct amount of window covering material.