Installing a window frame is a pretty straightforward process, but there are a few things you need to be aware of before you get started. The most important thing to remember is to make sure the opening is square and level before you start.
If the opening is not square or level, you will have a lot of trouble getting the window frame to fit correctly. You can use a level or a framing square to check the level of the opening, and you can use a tape measure to check the squareness.
Once you have verified that the opening is square and level, you can start installing the window frame. The first step is to measure and mark the location of the mounting screws on the sides of the opening.
Then, use a drill to drill pilot holes in the marks that you made. Make sure the screws are long enough to go through the framing and into the wall studs.
Next, fit the window frame into the opening and secure it in place with the mounting screws. Once the frame is in place, you can install the window sash.
Window installation instructions:
1) Verify that the opening is square and level.
2) Measure and mark the location of the mounting screws on the sides of the opening.
3) Drill pilot holes in the marks that you made.
4) Fit the window frame into the opening and secure it in place with the mounting screws.
5) Install the window sash.