Ada Max Transition Height Between Two Flooring Materials

This entryway has two logical transition points at the openings to the hallways.

Ada max transition height between two flooring materials.

4 5 1 general ground and floor surfaces along accessible routes and in accessible rooms and spaces including floors walks ramps stairs and curb ramps shall be stable firm slip resistant and shall comply with 4 5. While installation manipulation with padding and underlayment help iron out these inconsistencies sometimes the only option is to work with a threshold to bridge the gap between the two materials used and make an even transition. The differences in height between the two adjoining floors is typically not more than 1 2 inch at most. Each material needs some kind of finish along its edge and different materials often create a change in floor height as well as changes in underfoot characteristics for example soft yielding.

Wood for example has a very different finish height than ceramic tile. 4 5 ground and floor surfaces. If you are dealing with two different types of floor coverings a transition strip is almost always required. Check out this link and browse around click on the pictures for blow ups and products for different uses used in flooring of any type.

Ada ground and floor surfaces along accessible routes must be stable firm and slip resistant. Specifications for floor and ground surfaces address surface characteristics carpeting openings and changes in level. General ground and floor surfaces. Rod the maximum rise should not exeed 1 2 on anything and less if the flooring material is properly installed with transition strips made for whatever product of flooring is being used.

This guide explains requirements in the ada standards for floor and ground surfaces. The part that is raised off the floor is only 1 4 and does comply with ada. Stone or tile can stand up to moisture and mud tracked in from outside but hardwood is still the most popular flooring material for the rest of the house. Entryways are a common area where we find ourselves wanting to change flooring.

Transitions between different materials. Listed below are ada compliant requirements for ground and floor surfaces check if your floor or ramp os ada compliant. The part that is raised off the floor is only 1 4 and does comply with ada. Thresholds that are 3 8 thick on top level 2 thresholds only available in standard bevel design after the 1 4 bevel the thickness chamfers down to 1 8 thickness.