The following shall be considered specific hazardous locations requiring safety glazing materials.
Safety glass requirements in doors.
The international codes i codes are the widely accepted comprehensive set of model codes used in the us and abroad to help ensure the engineering of safe sustainable affordable and resilient structures.
Above floor adjacent to doors glazing installed perpendicular to a door 24 inches from door safety glazing if on hinge side of an in swinging door 9.
Glazing in storm doors.
In addition any glass located adjacent to a door within a 24 inch arc of the door must be constructed from safety glass if the bottom edge of the glass is less than 60 inches above the walking.
Glass in doors must be grade a safety glazing material in accordance with open link in same page table 3 6 5 and open link in same page figure 3 6 1 except that a unframed doors other than those incorporated in shower screens or bath enclosures must be glazed with toughened safety glass with a minimum nominal thickness of 10 mm or laminated toughened safety glass with a minimum total thickness of 10 mm.
Glass panels less than 250mm wide can be fitted with 6mm glass or laminated glass instead of toughened glass.
There are exceptions allowed for decorative glass in windows also along with the addition of a sturdy rail in front of the glass and outboard panes of insulating glass in a high location.
Also glass on a perpendicular wall to a door and opposite the swing must be safety tempered as illustrated below.
The international code council icc is a non profit organization dedicated to developing model codes and standards used in the design build and compliance process.
As a general guide you must use safety glass in.
None of this should be interpreted to exclude using safety tempered glass for in a location that you decide warrants it.
A federal law mandates safety glass for areas that have the possibility of impact by a person such as sliding glass doors and low windows in walking areas.
Safety glass should be fitted in all doors and other windows or glazed areas that are lower than 800mm from the floor level.
Glazing in fixed and sliding panels of sliding door assemblies and panels in sliding and bifold closet door assemblies.
Commercial refrigerated cabinet glazed doors safety glazing 7 adjacent to doors safety glazing 8 within 24 in.
The stained glass panel at foot level at a stair landing shown below is an example of a window that really should be safety glass but is acceptable by code because it is considered decorative glazing.
Critical locations are considered to be.
Glazing in unframed swinging doors.