HolThis page is dedicated to the proper installation of hollow metal frames.  A hollow metal frame must be installed plumb, square and free from rack and twist.  Secure bracing is required during installation.  An improper installation will affect the performance of the door frame.  There are several types of installation and many types of anchors low metal frame installation.

Drywall Construction Installation

Masonry Construction Installation

Steel Stud Construction Installation

Wood Stud Construction Installation

Existing Masonry Construction Installation