Filling Hollow Metal Door Frames

Frames and ansi naamm hmma 863 guide specifications for detention security hollow metal doors and frames the standards require that frame jambs shall be fully grouted to provide added security protection against battering wedging spreading and other means of forcing open the door.

Filling hollow metal door frames.

The grout helps to stabilize the frame and increase its durability and strength. Normally we like to order door frames with the dimpled holes and use the extra long screws they give you to set them. Caution for fire rated applications the wood door manufa. It also makes it more difficult for people to break into or out of the building.

How to fill holes in a metal door. Galvanized steel hollow metal doors and frames are generally made with galvannealed steel not galvanized steel. Yes wood doors can be used and installed in most hollow metal frame applications including fe series and de series double egress frames. The procedure to fill holes in a metal door is similar to repairing wood doors.

It is intended to mainly provide sound deadening to the frame. We manufacture built to order commercial hollow metal doors and frames in steel galvanized steel stainless steel bronze brass and other alloys many with specific functions such as sound. The sixty four thousand dollar question is what is the same material as a wood door and on a hollow metal door is covering the holes with a steel plate the same as filling the holes with the same material as the door. You will have to use a bonding.

Galvanized steel has that spangled look and is often found in coating weights of g40 g60 and we ve seen. Grout is often used to fill hollow metal door frames in masonry walls. The difference is the type of filler that you use. Frames are grouted only when specified.

Hollow metal door manufacturers have proprietary cores as well particularly for high performance products. Grout is a water based product. 2 fill the screw or bolt holes with the same material as the door or frame. Commercial hollow metal door frames welded or knocked down for new or existing drywall block masonry walls.

A process done in the field during hollow metal frame installation. Fire rated frames are not required to be grouted. Some frames are grouted to deaden sound transfer or to minimize the impact of heavy vibration in nearby equipment. Custom fire rated 16 gauge steel frames.