Take the jamb size and sill height into consideration when planning the placement.
Install a window without siding on wall.
Fold the house wrap sides in staple them to the room side of the trimmers and king studs then slice off the excess on the inside of the house.
Tilt up the sash and press outward on the jamb liner while you snap the top of the sash into place between the jamb liners.
Make sure the pivots are above the sash lifts.
Tilt the sash a little and align the metal pivots with the slots in the jamb liner closest to the exterior.
Seal the house wrap against the pan with house wrap tape.
Sometimes there are little pieces of wood between the window and the wooden studs that hold the window tight.
Use a hammer or a drill to take out any nails or screws that are holding the window in place.
The newly installed window will need to be trimmed out with j channel or j molding before the siding can be reinstalled.
Decide which studs will have to be cut to install the new frame and which can be kept to use again.
To the edge of the window to about 1 past the outside seam.
Proper installation of siding around a window requires.
Nail into place either new siding ripped to size with your table saw or the existing siding if not overly damaged and install over the new window s flange to the edge of the existing siding.
Fold the house wrap around the sides and staple them to the wall inside the room.