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A Complete Guide to Different Types of Tactile Indicators

Blind men walking on AODA detectable warning surface


 Tactile indicators play a critical role enhancing the accessibility for visually impaired individuals. They are available in different types and colors which make it easy for the people with visual impairment to navigate easily and at the same time improve the appeal of the space. They are either CSA attention domes tiles or directional bars that are built into or applied to the existing surface. They are designed to give warnings of hazards in the continuous accessible path of travel and directional information to pedestrians who are blind or have low vision. The color contrast helps pedestrians in detecting modules visually.

Let’s  talk about the two essential types of tactile indicators

  • Warning tactile indicators: Contractors also refer to them as hazard tactile indicators. They are the textured surface features that contractors can add to the walking surfaces that act like a stop sign. Their main job is to alert pedestrians who are blind or have vision-impaired in their line of travel. However, they don’t indicate what the hazard is about.

  • Directional tactile indicators: they consist of directional bars that are applied to the walking surfaces to give directional orientation to people with low vision. These Code Compliant Tactile Solutions help people with visual impairment to easily navigate in the open spaces and also designate the accessible route that pedestrians can take. Directional tactile indicators allow people to safely access a crossing point, public transport access point and the entrance of a significant public facility.

After determining the types of tactile indicators like IFC Fire resistant Tactile, it’s essential to talk about what types of tactile indicator area suitable for your project.

For the outdoor applications, Polyurethane tactile is preferred. You can also opt for stainless steel tiles.  For the interior applications, Polyurethane tactile indicators are highly recommended.  To ensure the tactile indicators comply with the project standards, contractors have to follow AODA detectable warning surface installation guidelines to ensure there are no deviations from standards.
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