What is the maximum riser height allowed for the ramp?

The maximum riser height allowed for a ramp is typically governed by accessibility guidelines, such as those established by the Americans with Disabilities Act (ADA). According to these guidelines, the maximum vertical rise should not exceed six inches. This specification ensures that ramps are safe and navigable for individuals with mobility impairments, making ramps more accessible and reducing the risk of falls or difficulties in using them.

This standard is in place to create a universal design that accommodates a wide range of users, thereby preventing excessively steep ramps that might pose challenges for those using wheelchairs or other mobility aids. By limiting the riser height to no more than six inches, it provides a manageable incline that aids in creating usable and comfortable environments.