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Hollow metal door frame installation in masonry.
Can be used with exterior wood stud walls as well butts existing wall.
We recommend hiring a licensed contractor or experienced handyman to install the doors we supply as certain applications may prove to be too complex for a novice.
If more than a shim is needed divide the amount of shims evenly between the two jambs.
16 gauge steel fire rated up to 3.
Sdi 110 2009 standard steel doors and.
Ceco door a leading manufacturer of steel and hollow metal doors and frames composite and commercial doors.
This will prevent a twist in the.
Be careful with the header size.
Kuiken brothers stocks and supplies a full line of quality custom and standard hollow metal doors and frames for new and retrofit construction projects in the commercial educational and healthcare markets throughout new jersey and new york.
In addition curries and its distributors can modify and weld frames to expand the variety of frames available even further.
Installation instructions are provided with most hardware products but not frames and doors as commercial door manufacturers do not provide print instructions with their products.
Use a welded door frame not a knock down model.
Shim at the bottom of the frame keeping the hinge side tight to the wall and adding shims to the lock side to tighten the frame to the spreader bar.
The kd masonry frame can be installed before or after the wall has been built.
It should be the same size as your old one and should be approximately 1 inch smaller than the opening in both height and width.
A kd or knocked down hollow metal masonry frame can be used for exterior or interior applications and comes in 3 pieces strike jamb hinge jamb and head.
Make sure all four rabbets of the frame touch the spreader bar.
A standard metal frame has a 2 inch header but many masonry frames have 4 inch headers to allow them to match the masonry coursings.
Hmma 840 07 installation and storage of hol low metal doors and frames hmma 841 07 tolerances and clearances for commercial hollow metal doors and frames 1 2 1 further information on wall construction anchoring details manufacturing tolerances or installation may be found in the following.