How To Weld Hollow Metal Door Frames. Most applications do not require full profile welding of frames. All welded frames are shipped with temporary shipping bars which must be removed prior to installation爀屲During the installat൩on process frames must be braced.
INSTALLATION OF HOLLOW METAL DOORS AND FRAMES A. Attach door frame anchors Insert metal stud anchors into frame throat and tap into place with a hammer. For example if the door opening is 3 feet then the spreader bar should be exactly 3 feet.
1 All elevation anchor weld locations are to the centerline of welds.
In the case of welded edges the manufacturer will spot weld the edge along the height of the edge every few inches. Hollow Metal Punch Dimple Frames for Existing Walls. How To Use Punch Dimple Anchors to Mount Steel Frames to Existing Walls SDI Steel Door Institute Printable Manual. This is the second type of filled edge seam.