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NEW ROOF COVERING <br />TYPE OF ROOFING: CLASS "A" ROOF SHINGLE <br />MANUFACTURER: GAF <br />PRODUCT: BY OWNER <br />COLOR: BY OWNER <br />ICC - ERS # 3267 <br />**OR SIMILAR APPROVED** <br />= <br />NEW ROOF AREA= <br />EXISTING ROOF SHINGLES COVERING= <br />HATCH LEGEND <br />EXISTING ROOF TO BE REMOVED= <br />ATTIC VENTILATION <br />(E <br />) <br />4 <br />: <br />1 <br />2 <br />SL <br />O <br />P <br />E <br />(E <br />) <br />4 <br />: <br />1 <br />2 <br />SL <br />O <br />P <br />E <br />(E <br />) <br />4 <br />: <br />1 <br />2 <br />SL <br />O <br />P <br />E <br />(E <br />) <br />4 <br />: <br />1 <br />2 <br />SL <br />O <br />P <br />E <br />(E <br />) <br />4 <br />: <br />1 <br />2 <br />SL <br />O <br />P <br />E <br />(E <br />) <br />4 <br />: <br />1 <br />2 <br />SL <br />O <br />P <br />E <br />(E <br />) <br />4 <br />: <br />1 <br />2 <br />SL <br />O <br />P <br />E <br />LINE OF (E)WALL BELOW <br />LINE OF (E)WALL BELOW <br />LI <br />N <br />E <br /> <br />O <br />F <br /> <br />( <br />E <br />) <br />W <br />A <br />L <br />L <br /> <br />B <br />E <br />L <br />O <br />W <br />LI <br />N <br />E <br /> <br />O <br />F <br /> <br />( <br />E <br />) <br />W <br />A <br />L <br />L <br /> <br />B <br />E <br />L <br />O <br />W <br />LINE OF (E)GARAGE BELOW <br />LI <br />N <br />E <br /> <br />O <br />F <br /> <br />( <br />E <br />) <br />G <br />A <br />R <br />A <br />G <br />E <br /> <br />B <br />E <br />L <br />O <br />W <br />(E)ROOF CRICKET <br />PROPOSED ROOF PLAN1 <br />SCALE: 1/4" = 1'-0" <br />1' <br />- <br />6 <br />" <br />1'-6" <br />1' <br />- <br />6 <br />" <br />1'-6" <br />1' <br />- <br />6 <br />" <br />1'-6" <br />1'-6" <br />PR <br />O <br />P <br />E <br />R <br />T <br />Y <br /> <br />L <br />I <br />N <br />E <br />PR <br />O <br />P <br />E <br />R <br />T <br />Y <br /> <br />L <br />I <br />N <br />E <br />N <br />AD <br />D <br />I <br />T <br />I <br />O <br />N <br />RO <br />O <br />F <br />EX <br />I <br />S <br />T <br />I <br />N <br />G <br />RO <br />O <br />F <br />LINE OF NEW WALL BELOW <br />LI <br />N <br />E <br /> <br />O <br />F <br /> <br />N <br />E <br />W <br /> <br />W <br />A <br />L <br />L <br /> <br />B <br />E <br />L <br />O <br />W <br />LI <br />N <br />E <br /> <br />O <br />F <br /> <br />N <br />E <br />W <br />WA <br />L <br />L <br /> <br />B <br />E <br />L <br />O <br />W <br />1' <br />- <br />6 <br />" <br />1' <br />- <br />6 <br />" <br />1'-6" <br />1'-6" <br />3'-10" <br />5'-4" <br />NE <br />W <br /> <br />4 <br />: <br />1 <br />2 <br />SL <br />O <br />P <br />E <br />NE <br />W <br /> <br />4 <br />: <br />1 <br />2 <br />SL <br />O <br />P <br />E <br />7 <br />NEW ROOF <br />CRICKET <br />= <br />CLASS: A <br />TYPE OF ROOFING= TORCH GRANULE COOL ROOF <br />MANUFACTURER= POLYGLASS USA INC <br />PRODUCT= POLY FRESKO <br />COLOR= BY OWNER <br />ICC ESR - 2018 <br />**OR SIMILAR APPROVED** <br />(E <br />) <br />R <br />I <br />D <br />G <br />E <br />AD <br />D <br />I <br />T <br />I <br />O <br />N <br />RO <br />O <br />F <br />EX <br />I <br />S <br />T <br />I <br />N <br />G <br />RO <br />O <br />F <br />ATTIC AREA = 680 Sq. Ft.= <br />NEW ATTIC AREA 680 Sq. Ft. <br />ATTIC VENT REQUIRED = 680 / 150 = 4.53 Sq. Ft. x 144 = 653 Sq. In. <br />a.- O'HAGIN VENTS = 72 Sq. In. OF NET FREE AIR FLOW <br />No. OF O'HAGIN VENTS PROVIDED = 8 x72 Sq. In. = 576 Sq. In. <br />b.- GABLE VENTS = 110 Sq. In. OF NET FREE AIR FLOW <br /> = O'HAGIN FLAT VENT = GABLE VENT <br />No. OF GABLE VENTS PROVIDED = 2 x 110 Sq. In. = 220 Sq. In. <br />REQUIRED = 653 Sq. In. / PROPOSED = 796 Sq. In.......OK. <br />14" <br />18 <br />" <br />VENTS OPENINGS SHALL BE PROVIDED WITH CORROSION RESISTANCE <br />WIRE MESH WITH 1/16" MIN. TO 1/4" MAX. OPENINGS. <br />WHERE EAVE OR CORNICE VENTS ARE INSTALLED, INSULATION SHALL NOT <br />BLOCK THE FREE FLOW OF AIR. A MINIMUM OF A I-INCH (25 MM) SPACE <br />MUST BE MAINTAINED BETWEEN THE INSULATION AND THE ROOF <br />SHEATHING AT THE LOCATION OF THE VENTS. <br />* <br />* <br />(E <br />) <br />R <br />I <br />D <br />G <br />E <br />NE <br />W <br /> <br />R <br />I <br />D <br />G <br />E <br />1' <br />- <br />6 <br />" <br />NE <br />W <br /> <br />R <br />I <br />D <br />G <br />E <br />LI <br />N <br />E <br /> <br />O <br />F <br /> <br />( <br />E <br />) <br />G <br />A <br />R <br />A <br />G <br />E <br /> <br />B <br />E <br />L <br />O <br />W <br />NEW ROOF CRICKET <br />(2% MIN. SLOPE) <br />A <br />A-4.1 <br />24" <br />18 <br />" <br />B <br />A-4.1 <br />1 <br />A-5.2 <br />7 <br />A-5.1 <br />LINE OF NEW WALL BELOW <br />= <br />SKYLIGHTS <br />NEW SKYLIGHT VELUX PRODUCTS, <br />MODEL (BY OWNER) <br />LARR#25885 <br />SEE DETAILS AT SHEET A-5.2 <br />LARR#25885 <br />SKYLIGHT <br />SHEET: <br />JOB No: <br />DATE: <br />DRAWN BY: <br />PLAN: <br />PHONE: <br />JOB SITE: <br />PROJECT NAME: <br />REVISION:BY: <br />GALIDO <br />RESIDENCE <br />23-074 <br />08-12-2024 <br />R.B. <br />310-658-2071 <br />2805 N OLIVE LN, <br />SANTA ANA CA 92706 <br />APPROVED BY :O.V. <br />d e s i g n e r <br />O s c a r V e g a <br />A-2.4 <br />PROPOSED ROOF <br />PLAN <br />2805 N Olive Ln <br />11/18/2024