Various things go in the mind of a contractor while installing TWSI’s. From the code standards to color compliance and place of application, there are multiple things they have to take into account. To comply with the project requirements, contractors must consult code-compliant accessibility solutions provider, to determine which tactile solution is the right fit for their project. And, while choosing the code-compliant tactile solution for their project, contractors have to decide on the material of the tactile solution. Here is the guide to different material of tactile solutions, contractors can use in their project.