Loading...
HomeMy WebLinkAboutA4-1 - ROOF PLANHVAC UNITS IN ATTIC SPACE 5" / 12"5" / 12"5" / 12"5" / 12"5" / 12"5" / 12"5" / 12"5" / 12"5" / 12" ARCHED METAL ROOF NOTE: DRAFTSTOPS EVERY 3,000 SQFT AS REQUIRED BY IBC 718.4 1/2" GYPSUM BOARD, OR OTHER APPROVED MATERIAL IN COMPLAINCE WITH IBC 718.3.1 ATTIC VENTILATION CALCULATIONS ATTIC VENTILATION AREA 4,167 SQ. FT. 4167 SQ FT / 300 = 13.89 SQ. FT. REQUIRED PROVIDED TOTAL VENTILATION AREA (PER 2012 IBC - 1203.2, USING VAPOR RETARDER EXCEPTION) - COBRA RIGID VENT 3 OR COMPARABLE TO EXCEED THE REQUIREMENT OF 1099 MINIMUM SQ FT OF RIDGE VENTILATION - HARDY SOFFIT TO MEET AND EXCEED THE 1099 MIN SQ FT SOFFIT VENTILATION. SHEET NUMBER JOB NO. DRAWN DATE CHECKED ARCHITECT STAMP THIS BAR IS 1 INCH ON ORIGINAL DRAWING IF NOT 1 INCH ON THIS SHEET, ADJUST SCALES ACCORDINGLY VERIFY SCALES 0 1" JESSICA © 2020 COPYRIGHT McCARTER-MOORHOUSE & 12.15 DESIGN, LLC. THESE PLANS MAY NOT BE USED BY ANY OTHER ENTITY THAN McCARTER-MOORHOUSE & 12.15 DESIGN, LLC. WITHOUT PRIOR WRITTEN CONSENT. 2/4/2021 8:37:51 AM C:\Files\Dropbox\_ Work _\12.15 Design\2021\Chandler Office Building\Chandler Office Building_working set.rvtA4.1CHANDLER OFFICE BUILDING650 W. FRANKLIN ROAD, MERIDIAN IDAHO001 ROOF PLAN02.04.20211/4" = 1'-0"1 ROOF PLAN