Figure 6-33.—Commercial hardware.
COMMERCIAL/INDUSTRIAL HARDWARE
The items of commercial/industial door hardware
shown in figure 6-33 are usually installed in commercial
or industrial buildings, not residential housing. These
items are used where applicable, in new construction or
in alterations or repairs of existing facilities. Most of
these items are made for use in or on metal doors, but
some items are made for wood doors. Follow the
manufacturer’s installation instructions. Recommended
door hardware locations for standard steel doors are
shown in figure 6-34. Standard 7-foot doors are usually
used in commercial construction.
INTERIOR WOOD TRIM
LEARNING OBJECTIVE: Upon completing
this section, you should be able to identify the
types of interior wood trim and the associated
installation procedures.
The casing around the window frames on the
interior of a structure should be the same pattern as that
used around the interior doorframes. Other trim used for
a double-hung window frame includes the sash, stops,
stool, and apron (fig. 6-35, view A). Another method of
using trim around windows has the entire opening
6-22
