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General
Matthews cast metal ADA signs comply with the American with Disabilities
Act. All cast plaques are suitable for interior or exterior installations.
Materials
Cast
Bronze
Equivalent to Copper Development Association Alloy C92200; 88% copper,
6% tin,4% zinc,2% lead.
Cast
Aluminum
Cast from Aluminum Association Alloy Designation C443.2.
Graphics
Letterstyle
The letterstyle on all standard designs is Helvetica Regular. Braille
copy conforms to Grade 2 Braille. Alternate letterstyles may be specified
on custom ADA signs, but restrictions on styles do apply in meeting ADA
specifications.
Graphics
All copy (standard lettering and Grade 2 Braille) and border are raised
.100" from background. The symbols depicted on ADA signs meet D.O.T. standards.
Borders
The borders on our standard ADA signs are 1/8" wide raised single line
with radius corners. Other border styles and corners are available on
custom ADA signs.
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