Understanding ADA Signage: A Simple Guide

🔍 What is ADA Signage?

ADA signage refers to signs that comply with the Americans with Disabilities Act (ADA), a law that ensures accessibility for people with disabilities. These signs help everyone navigate buildings safely and independently—especially those with visual impairments.

 

📌 Where is ADA Signage Required?

ADA-compliant signs are required in:

• Restrooms

• Exits and stairwells

• Room numbers/names (e.g., "Room 101" or "Conference Room")

• Elevators

• Permanent spaces (any room or area that doesn’t frequently change purpose)

Note: Temporary signs (like for a meeting or sale) are usually not required to follow ADA standards.

 

📐 Key Features of ADA-Compliant Signs

1. Raised Characters

   • Letters and numbers must be raised 1/32 inch and sans-serif (no fancy edges).

   • All text should be uppercase.

   • Tactile characters must be accompanied by Braille.

2. Braille

   • Grade II Braille must appear directly below the corresponding text.

   • Braille must be located directly below the corresponding raised (tactile) characters.

   • There should be at least 3/8 inch of space between Braille and any other raised elements or borders to prevent confusion.

3. High Contrast

   • The text and background must contrast (e.g., white text on a dark background).

   • Matte (non-glare) finish is required.

4. Pictograms (if used)

   • Must include a text description below.

   • Must fit inside a 6" clear space (no other text in this space).

5. Mounting Location

   • Install signs on the latch side of the door, 48–60 inches from the floor to the baseline of the highest tactile character.

   • Must not block pathways.

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❌ Common Mistakes to Avoid

• Using only printed signs without tactile text or Braille.

• Mounting signs too high or too low.

• Choosing fonts that are too decorative or hard to read.

• Poor contrast (e.g., light grey on white).