EzyJamb is easy to install and requires either double wood or steel (20 gauge minimum) studs.
The hinge side must be fastened first, screwing at 8” centers up the stile through the drywall into the stud jamb. Each end needs to be double screwed; it will also need to be double screwed above and below an architectural hinge or above and below a concealed hinge. The head jamb will be installed next followed by the strike jamb.
For a short video on installation, please either watch: