Metal Framing Door Headers

Infill stud sill angle header tracks infill stud jamb additional anchorage jamb base track cripple stud cripple stud use of cripple stud to receive head sill tracks at the.

Metal framing door headers.

Cut the door header. Most door frames that are 4 feet wide or less require a 2 by 6 header. A header is a simple beam sized to support the load above the opening it spans. Unlike wood framing steel framing doesn t rot due to moisture and it resists rust.

Fire rated gray right hand flush steel prehung commercial door and frame with panic bar and hardware 679 00 699 00. Armor door 36 in. Large openings in the wall are made for windows and doors. Between 4 and 5 feet the header should be built 2 inches wide and 8 inches long while a larger opening needs a header that is 2 by 12.

When the opening is greater in width than the stud spacing and most windows are wider than 24 in. If you are using metal stud framing you can buy an easy to install one piece factory fabricated header or you can build your own. You will need to add 1 2 of plywood between the 2x4 s to get the right wall thickness of 3 1 2. Then a header must be inserted to carry the load of the interrupted stud s.

Step 1 measure and mark the door jambs from the floor to the desired height of the header. In addition door openings in metal walls don t require structural headers used in wood framed openings. To make the door header the top of the door frame cut two 2x4s to the same length as the width of the original opening and nail them securely together. Set your store to see local availability choose options.

This is the actual thickness of a 2x4. Together the headers king studs and trimmers act as a system that transfers weight from above down and around the window and door openings to the floor and foundation below. To cut individual steel studs and tracks use straight cut aviation snips photo 1. The longer the distance a header spans and the heavier the load it supports the more substantial it needs to be.