What should the height of a window rough opening be if it measures 3'-3" x 4'-9"?

To determine the correct height of a window rough opening, it is essential to understand the dimensions specified. The given dimensions of the window are 3'-3" in width and 4'-9" in height. When constructing a rough opening for a window, it typically aligns closely with the specified height in order to accommodate the window unit.

The height of the rough opening must be slightly larger than the height of the window itself to allow for adjustments such as shimming and sealing. However, the most accurate representation of the required height for the rough opening corresponds directly to the measurement of the window's height, which in this case is 4'-9".

This choice ensures that the rough opening can properly fit the window unit being installed, allowing for necessary adjustments during installation. Therefore, the height of the rough opening being equal to 4'-9" aligns perfectly with standard carpentry practices.