C-series Door Frames
MegaMet-C-Series frames are designed for installation into steel stud or wood
stud partitions after walls are built. C-Series frames are shipped knocked down
for easy field assembly. Jamb depths available in 1/8” increments, and a variety
of special face, rabbet, and return dimensions; along with special stop heights
C-series frames shall be fabricated from quality
grade 16-, 14-, or 12-guage cold rolled or hot-dip galvannealed steel (A-60)
meeting the latest ASTM standards. ANSI/SDI A250.8 and NAAMM standard
HMMA-860-865 will be followed. Computerized turrets die-miter the jambs and
heads; gussets are then spot-welded in jambs for strong tight corners. Screw
holes provided at head corners and in the face at the bottom of the jamb help
finish the field installation. The C-series frames come with an additional
back-bend made for slipping over sheetrock walls. Compression type wall anchors
provided at the top of each jamb wedge the head in place.
All mortised hardware shall be precision pierced,
reinforced, drilled, and tapped in accordance with HMMA-861 and definitions in
ANSI A250.6 to manufacturer's templates. Reinforcements for template butts are
heavy 7-guage steel, secured in place with reliable and consistent Projection
type welders. Strike reinforcements shall be 16-guage, with extruded screw
holes, prepared to dimensions and tolerances of ANSI/BHMA A156.115.
Reinforcements in 12-gauge steel shall be provided for surface hardware.
Click the image to the left to download the AutoDesk DWF file for the C-series
door frames. You will need the free AutoDesk viewer to access this
HERE to download the free AutoDesk viewer application.
Click HERE for the
Click HERE for the CM-Series Frames