This Stairwell Identification Sign measures 12"x18" and features Tactile Letters and Grade 2 Braille, with customizable text to fit your specific needs. Brushed aluminum faceplate has raised text and grade 2 braille. The sign's overall size is 12" wide x 18" tall. It comes with double faced adhesive foam tape for easy installation, and should be mounted inside stairwells according to local/state building codes and regulations. Be sure to check with the appropriate authorities for proper stairwell sign requirements, as regulations may vary by state.