Icc a117 1 accessible and usable buildings and facilities and the 2010 ada standards do not include a specific mounting height for the viewer.
Ada door viewer height.
Closing speed if a door is equipped with an automatic closing device.
If an automatic door is used then it shall comply with ansi bhma a156 10 1985.
809 5 5 residential dwelling unit primary entrance.
Per the 2010 ada guidelines the height of the accessible door viewer should be at 42 to the center of the viewer from the floor.
Even a common sense recommended height would be.
Slowly opening low powered automatic doors shall comply with ansi a156 19 1984.
The question from a builder came up as to what height does he install the peephole viewer in the door.
I cannot find this answer in ansi or adaag.
Ada compliant door closers shall be adjusted so that from an open position of 90 degrees the time required to move the door to a position of 12 degrees from the latch is 5 seconds minimum.
Door handles pulls latches locks and other operating devices shall be installed 34 inches 864 mm minimum and 48 inches 1219 mm maximum above the finished floor.
Door hardware mounting heights 2010 ada changes.
Ideally at eye level approximately 5 feet 2 use a 1 8 drill bit to make a pilot hole completely though the door.
The answer is found in the ada accessibility guidelines for buildings and facilities written by the architectural and transportation barriers compliance board access board published july 26 1991.
Does the fair housing manual have a recommended height.
Keep the drill horizontal 3 use the proper bit size as determined by the size of the inner lens cylinder to drill the hole halfway then.
This guide explains scoping and technical requirements for accessible entrances doors and gates in the ada standards.
Per the 2010 ada guidelines the height of the accessible door viewer should be at 42 to the center of the viewer from the floor.
Here is the section from the ada in the 2009 edition of icc a117 1 it s section 1006 5.
Minimum number at least 60 of public entrances must be accessible in new construction in addition to entrances directly serving tenancies parking facilities pedestrian tunnels and elevated walkways.
Section a4 2 4 clear floor or ground space for wheelchairs.
I did find a maximum height of 46 inches from canada.
Such doors shall not open to back check faster than 3 seconds and shall require no more than 15 lbf 66 6n to stop door movement.
4 13 12 automatic doors and power assisted doors.
