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` ��''t^r r � `�~_.� <br /> , � t e � r � � <br /> � '� ` �� <br /> • �,ii�`��'��.1�'� <br /> 1988 EDITION 1709-1711 <br /> �hall excend ro the same heisht as any portion of the roo[tha[is wichin the distance <br /> where procec[ion of wall openings wouid be required, buc in no case snall che <br /> heiQht be less than 30 inches. <br /> Projections <br /> Sec. 1710.Cornices,eave overhan�s,exterior oalconies and similar architec- • <br /> tural appendages extending beyond the tloor area as defined in Section 407 shall <br /> conform to the requirements of this �ection. (See Seccions 330� and .i306 for <br /> additional requiremencs applicabte to zxterior esit balconies and s�airways.) <br /> Projections irom walls of Type I or II construction shall be ot noncombustible <br /> materials. <br /> Projections Trom walls of Type III,IV or V construction may be oi noncombus- <br /> tible or combustible materials. <br /> Combustible projections located where openines are not permitted or where <br /> protection of openings is required shall be of one-hour fire-resis[ive or heaw- <br /> timber construction conforming to Szction 2106. <br /> Projections shall noc extend more than I?inches into the areas wnere openings <br /> are prohibited. � <br /> For projections extendine over public property, see Chaoter-��. ' <br /> For combustible ornamencacion,see Sec�ion 170�tdl. <br /> Guardrails <br /> Sec. 1711. �Il unenclosed floor and roof openines,open and�lazed sides of '� <br /> stairways, landings and ramos, balconies or porches, which are more chan 30 <br /> inches above grade or floor below, and roofs used for ocher chan service of the <br /> building shall be protected by a guardrail. <? <br /> ESCCEPTION: Guardraiis need noc be provided at the followine loca[ions: <br /> 1. On the loauine side uf loadin�ducks. <br /> '_. Or.the auditonum side o(a��a��e or enclosed ola[iorm. <br /> The top o[=uardrails shall be not less than��'inches in height. <br /> EXCEPTIONS: 1. The[op oi gu:udrails for Group R.Di�ision 3 and Group�i i <br /> Division 1 Occupancies and interior guazdrails within individual dwelling unies and <br /> euest rooms of Group R.Division 1 Occupancies may be 36 inches in heisht. ; <br /> '_'. The top of guardrails on a balcony immedia[ely in Iront of the Tirst row o[f ixed i <br /> seats and which are not a[the end of an aisle may be 26 inches in height. <br /> .. The roo of euarcirails for scaic��ays,exclusive or their landinos, may have a ; <br /> heieht as snecified in Section 3306 Ij)tor handrails. <br /> Open�uartirails shall have intermediate rails or an ornamental pattern such that <br /> a sphere 6 incnes in diamecer cannot pass chrouah. , <br /> EXCEPTION: The open space oecween [he incermediate rails or omamen[al ; <br /> pattern ot guardrails in areas of commercial and industnal-type occupancies wtuch <br /> are nut accessible to the public may be such chat a sphere I?inches in diamecer c�nno[ <br /> pass[hroueh. � � <br /> 105 I <br /> �— �/0 U� Cov�2��/L �VIN S1 E� �=�ON� � <br /> 1� <br /> -�' W�e.�-� � I/�Q o�rC Q�.0 � Cm•:1SL 11.c ci �,i �%�.�"v�..`.�S <br /> — � w a �r� � �� �-E-b w�-Q� y�� o.� <br /> 5 l?E � � <br /> t S c�SS � �' �ST /aN� C�c�T <br /> �S.� �,ac� ,�O �a � T• ��Q, (�,,,,,,�,..._ q- ►3-5's <br />