Add two screws one in each corner to hold it in place.
How to install a new bathroom windows on existing wall.
Shims are used the level the window.
If you re installing from the inside remove the interior stops and leave the exterior stops in place.
The flashing should be nailed into place.
Installing a state of the art residential wall hung toilet and sink.
Use a level to make sure the window is straight.
In this arrangement an existing wall stud is used as a king stud on one side and a 2x2 or 2x4 cleat is attached to the stud on the other side to provide a nailing surface for patching the drywall after the window is installed.
Use wood shims to balance it properly on the frame.
Place a fan in a nearby window and point it outward.
Making a small 6 x 8 ft bathroom feel larger.
Adjust it to perfect level and secure the new window tightly to the frame.
Although this new bathroom is a bit smaller because of additional plumbing walls it appears larger.
Having fewer dirt catching corners and edges simplifies floor cleaning.
Identify any stops on the existing window.
Shims can be glued into place or tacked with a trim nail.
Place the window into the frame.
Old wooden windows have stops holding the sashes in place.
Interior stops parting stops between the two sashes and exterior stops.
Then examine your studs.
The person inside should then shim between the window and the framing to keep the window in place image 1 image 2.
Flashing band should then be installed around the window on the outside.
Check the level again before trimming the shims with a utility knife.