If you're a do-it-yourself window installer, there are a few steps you must follow before your new windows are installed. These steps will help you ensure the quality of your new windows. The first step is to prepare your walls by laying down the appropriate amount of house wrap or weather resistant barrier. Next, you'll need to measure the size of your window frames and decide what type of installation is necessary. In addition, you'll need to cut a 6-inch angle at the bottom of each jamb.

To install new windows, you'll need to measure the frame of the old windows. To do this, you'll need to open the lower sash to take a measurement. To measure the frame, use a utility knife or a sharp object to trim away the peel-away backing. To install the window film, use a laminate roller and a heat gun. Having everything ready to go will save you time and effort.

Then, you need to measure the window itself. There are two ways to measure the space, but you should measure the size of your window carefully to ensure that it will fit properly. If you have an existing window, you should measure the depth of the opening and determine where it will go. Make sure it is not too deep or too wide - you want to be able to slide the window in easily without removing it. And don't forget about the sealant!

First, make sure that no gaps exist between the windows and the jambs. Use a fiberglass or rock wool insulation to fill in the gaps. When securing the window with tape, remember that the water will be able to escape. Another way to ensure that water doesn't seep out is to use corner gaskets. They are inexpensive and can help seal out water.

If you have an older window, there are springs and sash weights that you should remove. Simply cut the cords and pull them out of the window. Then, remove the plastic covers from the sash weights. Once you have removed the sash weights, you can start putting the new windows in place. This will involve nailing the new windows into place and leveling them with shims.

This checklist will ensure that the windows are installed correctly and that no parts are left out. In addition, a window installer will always place a drop cloth on the floor so that there is no mess in the home. The company will also use quality materials and tools, ensuring that the windows are installed correctly and without causing damage. After all, you don't want to be wasting money on a window that doesn't perform to its full potential.