4 Considerations When Buying and Installing Braille Tactile Signs
Although communication using signs is vital in an organisation, some entities ignore the needs of visually impaired people. For such people, the use of visual signs might not be adequate, and thus, an organisation should have Braille and tactile signs that can be read by touch. Such signs come in different forms, including hazard signs, prohibition signs, and information signs. Therefore, investing in Braille and tactile signs can help to cater to the information needs of the visually-impaired persons. Here are some considerations when buying and installing Braille tactile signs.
Importance of Braille and Tactile Signs -- Braille and tactile signage is a requirement for all public and open facilities in Australia. The country is a signatory of the United Nations Convention on the Rights of Persons with Disabilities (UNCRPD). Therefore, the nation commits to ensuring safety, dignity, independence, and confidence of tactile and Braille users. By installing Braille and tactile signs, an organisation complies with Australian Standard AS 1428.1-2009 on issues of mobility and access.
Compliant Font -- You should buy Braille tactile signs that use the right font for ease of communication. It is recommended that all tactile lettering on signs be written in sans serif. Besides, the characters should not be in oblique, italic, highly decorative, or script forms. Lettering in sans serif makes it easier for visually impaired people to read the signs. Note that aesthetics should not come in the way of communication. However, if you want to make your tactile signs more appealing, try using different materials and shapes.
Where to Install -- The most common areas for installing tactile signs are doors and openings to public areas such as washrooms, parking lots, or lifts. One location that is effective in tactile sign communication is the wall on the latch side of an opening/door. When installed to identify exit doors or openings, tactile signs must state "Exit" and "Level". Also, remember to include the floor level number. Tactile signs must be installed at both sides of an opening/door in case of double doors. Further, tactile and Braille signs must be situated between a height of 1,200 mm to 1,600 mm above the ground surface for ease of access and readability.
Braille and Tactile Standards -- All Braille and tactile signs must comply with Australian Standards. The standards specify codes associated with placement, spacing, dot structure, and height above a surface. For instance, Braille must be uncontracted or grade 1 as specified by the Australian Braille Authority. Also, ensure that Braille is raised, domed, and left-justified. Most importantly, Braille should describe visual information through raised text and symbols.
To learn more, contact a supplier that provides Braille tactile signs.
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