7215 LOWER RIDGE RD 2017-05-16 - Laserfiche WebLink

ROOF & ATTIC VENTIATION ALL VENTS TO BE SCREENED w/Y'CORROSION RESISTANT METAL MESH. (3)2'4 HOLESI.x I`1 I Z ps µT S PER VENT BLOCK=7.0 SQ.IN.NET AREA(747). LOCATE VENT BLOCKS AT CORNERS& - __ _— S�-� v o EVENLY BETWEEN FOR ATTICS INSTALL VENT BLOCK EA.RAFTER SPACE FOR CATHEDRAL ROOF'S.THE MINIMUM NET FREE VENTILATING AREA SHALL BE 1/150 OF THE AREA OF THE VENTED SPACE EXCEPTION: THE MINIMUM NET FREE VENTILATION AREA SHALL BE 1/300 a MM OF THE VENTED SPACE PROVIDED THE FOLLOWING CONDITION IS MET: AT LEAST 40%AND NOT MORE THAN 50%OF THE REQUIRED VENTILATING AREA IS PROVIDED BY VENTILATORS o -- LOCATED IN THE UPPER PORTION OF THE ATTIC OR RAFTER SPACE UPPER VENTILATORS •-- - .. SHALL BE LOCATED NO MORE THAN 3 FEET BELOW THE RIDGE OR HIGHEST POINT OF THE SPACE,MEASURED VERTICALLY,WITH THE BALANCE OF THE REQUIRED VENTILATION - -- PROVIDED BY EAVE OR CORNICE VENTS.WHERE THE LOCATION OF WALL OR ROOF FRAMING MEMBERS CONFLICTS WITH THE INSTALLATION OF UPPER VENTILATORS,INSTALLATION MORE Bs rn� THAN 3 FEET BELOW THE RIDGE OR HIGHEST POINT OF THE SPACE SHALL BE PERMITTED. PROVIDE 1094 SQ: IN. MIN. NET TOTAL (1/300) — - -- --- y NET -- S INSTALL GABLE VENTS x 150 SQ. IN. EA =SsoSQ; IN.. NET INSTALL 11 ROOF VENTS x sa: SQ. IN. EA. INSTALL I VENT.BLOCKS x 7.0 SQ. IN. EA. =99-7 SQ. IN. NET -- - AD JI i - - -Aw -- FkOkYr ELEVAMOII M STREET ADDRESS TO BE PROMINENTLY N DISPLAYED IN CONTRASTING COLOR PLAINLY VISIBLE FROM THE STREET V) 0 r d�^ SL-r-Vtirc l-or s 5wewv" ©V( 4- 3 m _ --- - __ �•I UEl � 41rZ4>4 ,107_Ltjy SaP6LT-0ki . nF1 SCR a 7 TS P.� Y Il�- ___ fz 00Fi1�LG- __.._ - v.NO. . _._._..__ _._—_ u 6 pI r —= - --= T.r6�Z u o l> N O _ -0r -- --- ": /sLoaw Ri,r- — —, — - - Ld - RM. _. _- L.EFT'ELEVATIOy-1 scP,lst%s"=11-0 - — FzIGI�ELT-7-\,/e&- 'IOFB! scALE:%b"=1L0" A L H H i � SA T - HH H SPLAsH ITf''• .._. .�._. 1 W f Zt do z VY er I