Hollow Metal Door Frame Installation In Concrete Wall

The door and window frames are to be of standard hollow metal drywall design consisting of jamb and head members for doors and jamb head and sill members for windows.

Hollow metal door frame installation in concrete wall. The standard frame depth is either 5 3 4 or 8 3 4 depending upon the wall panel thickness. After the door frame is set the studs around the door frame are cut and installed. The two requirements described longer than the normal length and flat countersunk head create a limited choice of effective concrete anchors for this application. In many retrofit applications however it is necessary to remove and replace existing frames in walls that are already in place.

Sdi 110 2009 standard steel doors and frames for modular masonry construction sdi 111 2009 recommended standard details for steel doors frames accessories and re. Standard metal doors are 1 3 4 thick are manufactured from 16 18 and 20 gauge steel and are galvannealed. Hollow metal door frames. Hmma 840 07 installation and storage of hollow metal doors and frames hmma 841 07 tolerances and clearances for commercial hollow metal doors and frames 1 2 1 further information on wall construction anchoring details manufacturing tolerances or installation may be found in the following.

Metal frames are typically installed before the brick or block is erected. Metal frames are installed during the framing of the walls. Hollow metal door frames are available with a wide range of anchoring options to accommodate varying wall conditions and can be used with steel doors or commercial wood doors. Hollow metal doors can be installed in about 15 minutes assuming all the tools are on hand and you know the steps involved.