Ada Interior Signage Requirements
Use this chart to help you determine how much text will fit on a sign.
Ada interior signage requirements. Signs containing tactile characters shall be located so that a clear floor space of 18 inches 455 mm minimum by 18 inches 455 mm minimum centered on the tactile characters is provided beyond the arc of any door swing between the closed position and 45 degree open position. More than 2 5 million americans su er from a visual impairment not just blindness. Projecting wall mounted signs must be a minimum of 27 o the oor and have a maximum protrusion of 4 into a pathway.
Ada requirements specify a size range for text height of 5 8 2 inches. Text on tactile signs must be accompanied by grade 2 braille. For information about the ada including the revised 2010 ada regulations please visit the department s website www ada gov.
What is required on an ada sign. Overhead ada signs projecting ada signs the bottom of overhead signage must be 80 above the floor. Ada sign installation guidelines the ada americans with disabilities act helps remove barriers for people with disabilities.
Ada signage is important for a number of reasons. Branding ada wayfinding signage to broaden engagement. Families of interior signage.
First ada signs are required by law. Signs should not interfere with or block any door function emergency equipment or sprinklers. Branding your wayfinding signage can solve problems that ada signage requirements don t.
Specific questions call the toll free ada information line at 800 514 0301 voice or 800 514 0383. Ada guidelines state that wall mounted signs should follow specific composition requirements. The tactile characters on an ada sign are to be between 48 and 60 inches off the floor measured from the bottom of the characters.