The Architect's Drawing Board

ADA Sign Specifications

This section includes specifications for our interior and exterior ADA signs with raised lettering and grade 2 braille. These signs are made with embossed grade 2 braille, which is the preferred braille type of the vision impaired population.

We encourage architects and designers to use these specifications free of charge. The specifications can be either copied from this site by cutting and pasting or printing out a hard copy using your navigator's print function.

See our Technical Bulletin explaining the proposed changes to the ADA regarding braille. These proposed changes are nothing new to us, since we have always made our braille to these new requirements.

If you are in the business of selling or specifying ADA signs and/or conducting ADA site surveys, see our ADA Sign Guides.

Interior Lexan ADA Signs

MEMCOline of ADA Signs® (signs with changeable inserts and IN USE sliders)

Exterior Access and Parking Signs

Exterior Accessible Route Maps (anodized aluminum maps with braille translation)

Braille and Raised Lettered Building Directories

The Architect's Drawing Board Main Menu

How to contact MEMCO

Send us email at

MEMCO Merrimack Engraving & Marking Co
Methuen, MA
(978) 683-5335