Ada Door Viewer Mounting Height

Specific questions call the toll free ada information line at 800 514 0301 voice or 800 514 0383.

Ada door viewer mounting height.

However in certain types of accessible rooms such as a hotel guest room it s considered best practice to provide two peepholes. 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. Spring hinges door spring hinges shall be adjusted so that from the open position of 70 degrees the door shall. 809 5 5 residential dwelling unit primary entrance.

Icc a117 1 accessible and usable buildings and facilities and the 2010 ada standards do not include a specific mounting height for the viewer. At least one accessible door doorway or gate serving each accessible room space and entrance must comply. The 2010 ada standards for accessible design effective 03 15 2012 include an important change relative to the mounting height of hardware. Thresholds at doorways shall not exceed 3 4 in 19 mm in height for exterior sliding doors or 1 2 in 13 mm for other types of doors.

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. Ada standards for accessible design can be downloaded from www ada. Hardware required for accessible door passage shall be mounted no higher than 48 in 1220 mm above finished floor. In the previous edition of the ada standard section 4 13 9 included this statement.

For information about the ada including the revised 2010 ada regulations please visit the department s website www ada gov. This guide explains scoping and technical requirements for accessible entrances doors and gates in the ada standards. One peephole should be at typical height and the other located 43 inches above the floor. Or for answers to.

Raised thresholds and floor level changes at accessible doorways shall be beveled with a slope no greater than 1 2 see 4 5 2. Here is the section from the ada in the 2009 edition of icc a117 1 it s section 1006 5. 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. According to the ada national network lowered peepholes are not typically required.