Compliance is critical when you have to put tactile indicator studs since it guarantees that the visually impaired public will receive consistent info from the environment.
Incorrect tactile solutions from Olejar Safery can not only jeopardise public safety or lives but also exposes your company to a slew of financial and legal obligations related to OH&S compliance and disability discrimination.
Consider the following when purchasing or considering purchasing any TGSIs. It has the ability to save you hundreds of dollars and prevent costly problems.
1. Get involved in the construction process and design
Because studs must be set within a particular distance of dangers and must fulfil certain contrast and size standards, accessible and safe design can work best when it will be incorporated early in the construction process.
Different varieties of studs are also required for different surfaces. Therefore the sooner these factors are addressed the easier the installation procedure will be.
2. Measure properly the placement of various studs
Because tactile studs send a constant message to those with vision impairments or who are blind, it is critical that their design and placement be uniform throughout all public areas and structures.
Tactile studs should be placed at a minimum of 300mm +/-10mm away from danger (e.g. the top of a flight of stairs or a set of ramps) to give people enough time for anticipating and knowing when you can expect a hazard. In most situations, they must also have a minimum thickness of 600mm to alert people to potential dangers.
3. Ensure you have got the correct layout
Tactile studs must be raised above the ground enough to be felt underfoot or with a cane, but also not too high that people will trip over them.
Furthermore, the size of every unit, as well as the spacing available between them, must be consistent to avoid any confusion or misinterpretation. Studs must be spaced 50mm +/-1mm apart when measuring.
4. Ensure the luminance contrast needs
To prevent individuals from tripping over tactile indication studs, they must meet luminance contrast criteria, which means the studs must stand out against their background.
According to Australian Standards, discrete studs must have a luminance contrast of at least 45 percent against their adjacent floor or ground surface, and two-colour discrete studs must have a luminance contrast of at least 60 percent.
5. Consider the external conditions
Tactile studs are frequently exposed to extreme circumstances, particularly in damp weather. As a result, no matter whatever material type the studs are made of, they must exceed slide resistance criteria to avoid any accidents.
It is also critical to select high-quality studs, both in terms of materials and installation procedure. Because tactile studs are normally exposed to UV, extreme weather conditions, and foot traffic, poor quality studs might lose their brightness contrast over time, or fall off, posing a tripping danger.
After-sales service and warranty support
It is very important to ensure that the suppliers of the TGSI must offer better warranty support since they are going to be installed in public places where many people’s safety is involved.