Note: This document or portion of document references a state or local code that aligns with the 2010 ADA Standards requirements.
11B-303.3 Beveled.
Changes in level between ¼ inch (6.4 mm) high minimum and ½ inch (12.7 mm) high maximum shall be beveled with a slope not steeper than 1:2.
Advisory 11B-303.3 Beveled. A change in level of 1/2 inch (13 mm) is permitted to be 1/4 inch (6.4 mm) vertical plus 1/4 inch (6.4 mm) beveled. However, in no case may the combined change in level exceed 1/2 inch (13 mm). Changes in level exceeding 1/2 inch (13 mm) must comply with Sections 11B-405 (Ramps) or 11B-406 (Curb Ramps). ◼
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