1927 086 Ordinance - Laserfiche WebLink

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irom face of riser to face of riser, 1'he height of the riser s shall be the ver- tical distance from the top of the tread to the top of the tread. Sec.189. S1GIR;uAYS. Stairways in a11 bui]_d.irgg shall be so located ar_d ax•ranged as to make them saie arid convenient for;use at a11 times. _ . , Sec.190. STAIRS OF 3UILDIIvCTS FOR 1tii0 OR I.iOR.i STORIES. 3ui_ldinos de- sign.ed foi• the occupean.cy of i;wo or rnore families on separate floorsq ai1d iphich are oi ttvo or more stories in height, shall nave at least two separate stairs, lead- ing fxorcl the upper iloors to the street, -a.lleyo ur yard, one oi' rrhich must be a.t leazt three s"eet ivideo They shal7. be constructed in such s mann.er and shall llave such r¢se and run as to make the sa.me safe and e-_asy. The.y sY?all be so located that all 'occupants of the building rnay have access to the saine without being obliged to pass tnrouoh roorns tfnich are oecupied by other--teneants. Sec.190ao Addition to Section 190. FZOORS yT,ID CEII,INGS OF BUILDINGS FOR TtPiO Or' 110I32 FAMIL IES. TYie floors of all buildings designea for It'rie occupaney of two or more far:ilies 'sha11 be of "double tniclrn,ess betweEn apartinents or tenants. The roug•h floor to be not less then sever_-eightns (7/8 ) izlch thick se- curely nra,iled to the joist. Or_ top of this rougn flaor lay at least two thickn.esses of asbestos paper or-other fire resisting ma'uerial satisfactoi-y to the Builaing Inspector, formiiig a fire-resisting layer at least one-fourth (4) inch thick over the entire floor. The_ ceilinbs between apartn-ients in such buildings shall be lathed ivith n:etal or wire lath, including-tlze sofi'its of all stairs, lar_dings,- etc., connected `tivith sarae: T?is metal or wire lath to be plastered-witli l-iard YIl07:tar to be no-t . les than one-half (2) inch in thickness, and to be put on-r,ritYi sufficieilt pressvse to 'insure a gooci Key. Tl1e atties of such buildin?s shall be made to corifoim to the requirernen.ts of the ter_ement code before bein,g occunied for aps,rtment purnoses. . . Sec.191. BASMENT STAIRVTAY. y'very basement sha11. have a.t least one stairway leading directl.j to the street, alley, yard or to the floor above. This st"',irRVay sha11' be a sufficient width and so arranr;ed as to provide safe and -c*onven ient exit at all 'tirnes„ ' - TITLE XIV-ROOFS AND APPETiDAGES Secel92. C01.1P4SITI0N ROOI'S. _;Roofs o= buildings having a slope-oi ;nore than four (4.) iilches to the foot and the coverino of ivhioh i s. niade witah a composi- tion of felt, pitch, tar or asphalt covered tJith gravel, •wi11 be coilsiaerecl as in- combustible roois. Sec.l93m S'LATE, TII,E G'_P 162TAI,'RCOFS. Roofs - oz.L bvildings having a greater slope thar_ four (4) -inches to=-the foot snall: be= c'overed ?rith s1zte, meta.l, firecla.y, ceinenu tile, or tvith an incombustibl'e prepared roofing, except in the case of dwelling houses tivhich nlay bd' covered vaitli sh-ingles. -; Sec.194. DO?.'J1\T SFOUTS ATD GUiTERS. A17. '.bui.1dings .shall.be k-ept provided ivith proper metallic dovun spouts a.nd eave or •cornic?,.,'rgatters for condmcting water from the foofi to the ground, sewer o-r street in such manner as shall protect the walls and_ fou.ndations froin dainage, and in no case .shall vrtLter from roofs be a11owed to flow. upon sidewallcs, but shall be conduc'Lled b;r d,rairi pi-oe or pipes to sevrer, or vndei sidetvalk to glztter whdn no sevver exi''sts. ._ y._, ., •,