Tactile information stickers belong to the group of tactile elements of TED accessibility (GSN V.2.2.40-2018, section 8).
Sticks on steps, stairs and on pedestrian walkways for people with limited mobility, including those for people with disabilities, are mounted depending on the patency of the room. In this regard, there are two types of them:
self-adhesive with a special layer. To apply them, it is necessary to degrease the surface, remove the protective film, glue and apply the load for a while;
mountable with aluminum profile (rubber insert, aluminum profile). To apply them, you need to drill holes, screw the frame and insert the tape.