Ada Exterior Door Requirements
Earth is graded up to landing and ramp to eliminate drop off.
Ada exterior door requirements. Door openings shall provide a clear width of 32 inches 815 mm minimum. Clear openings of doorways with swinging doors shall be measured between the face of the door and the stop with the door open 90 degrees. Changes in level up to 14 inch can be vertical and do not need an edge treatment.
Changes in level up to 14 inch can be vertical and do not need an edge treatment. Intermediate landings between runs must be at least 60 wide clear and 60 long clear where ramps change direction any change from linear. ADA requires the push side of doors to have a smooth surface within 10 inches of the floor.
Bathrooms classrooms and other permanent public building rooms that are accessible via an outdoor entrance must be marked with an identification sign that complies with ADA sign content guidelines. The ADA Standards do not specify the opening force for exterior doors though some state and local building codes may have requirements. Opening force for exterior doors is not specified in the ADA Standards but exterior doors that need to be accessible should have the minimum force possible.
Typical maximum opening force for exterior doors ranges from 85 to 10 lbs. T-Concepts Solutions has researched and compiled the. Openings more than 24 inches 610 mm deep shall provide a clear opening of 36 inches 915 mm minimum.
Changes in level between 14 inch and 12 inch must have a beveled slope equaling 12. You might be interested. The surface is to span the full width of the door.
Learn more about accessibility concerns and door lock compliance. Opening Requirements for Accessibility. Raised thresholds and floor level changes at accessible doorways shall be beveled with a slope no greater than 12 see 452.