New Construction Window Installation Steps

Since there is no existing window frame yet the best choice in this scenario is full frame replacement for a new construction home.

New construction window installation steps. Ideally when you replace an existing window with a new one it should be weatherproofed using this same system. These instructions were developed and tested for use with typical wood frame wall construction in a wall system designed to manage water with a weather resistant barrier applied prior to the window installation. How to install replacement windows. If you are installing a new construction window in an existing home keep in mind that these windows often have a nailing flange.

Attach the trim to the wall with finish nails. In the case of new constructions where the wall aren t finished yet when ordering the windows and doors we have to subtract 1 2 on all directions as we will have to apply later a thick layer of. Here s an overview of the steps covered in the video for how to install a new construction window. You may also need to add thin strips of wood trim a jamb extension see step 1 inside the original window frame to cover the gap between the new window and the drywall.

Installation of new construction windows is typically performed by professionals during construction of a home or an addition to a home but the information below will outline typical steps a professional will use. Put down three horseshoe shims on the sill. Double hung sash replacement kits consist of two new wood window sashes two vinyl jamb liners and installation hardware. To learn how to replace an existing window see window installation.

If the diagonal measurements differ by more than 1 2 in the new sash won t seal properly and you should replace the window or use a vinyl replacement window instead. Replacing an existing window. For typical wood frame construction. Put down the sill pan flexwrap is recommended if you can spare the extra cash.

In our case we have to install vinyl windows in a new construction made of bricks. Make your cuts on 45 degree angles so the trim will fit together with a nice picture frame look. In addition the vinyl window was connected to the door so consequently we also measured the door opening. The window along with other elements such as the frame and brickmould are all added at the same time.

New construction homes use a different type of window known as a new construction window. Place the window and nail off the flanges at the top. If you are planning on installing a new construction window in an existing home a little more work will be involved including cleaning out the window reveals using more insulation and. Replacement windows do not.

Caulk the window on three sides not the sill.