KD ? Knocked Down Masonry Hollow Metal Frame for Commercial Applications
3-sided flush frames are designed to meet requirements for standard to maximum duty applications including commercial, industrial and institutional buildings. They are installed in both interior and exterior locations, and in virtually all types of buildings and wall constructions. Anchors are provided for new or existing walls.
16-Gauge cold rolled steel (galvanized available)
Pair frames available for double doors
Universal hinge preparations allow for easy field conversion from standard weight .134? thick hinges to heavy weight .180? hinges
Hardware preparations and reinforcements are in accordance with ANSI A250.8-2014 (SDI 100)
Fire-rated up to 3-Hours with WHI / ITS mylar label applied