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Acceptable Handrail Shapes at Guards <br />R31'1.7.8 <br />A handrail may project a- <br />maximum of 4-1/2" into the <br />required stair width. <br />1-1/2" minimum <br />Circular handrails not less <br />than 1-1/4" or more than 2" <br />in diameter. <br />1-3/4' <br />Type I Handrails <br />R311.7.8.3 <br />Guards <br />Page 2 of 2 <br />% The grippable <br />perimeter <br />dimension is 4" <br />minimum and <br />� 6-1/4" maximum <br />1-1/4" minimum - <br />2-3/4" maximum <br />Sand smooth, no sharp <br />corners <br />L <br />�" minimum <br />/?_" rriinirr�um <br />Type II Handrails <br />R311.7.8.3 <br />(At handrails with a perimeter greater than 6-114") <br />See Tip Sheet 2 for additional information. <br />The non-circular <br />cross section is <br />2-1/4" maximum <br />/ <br />"eCityGov.net <br />� <br />