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3 TAB SHINGLES. ROOF <br />INSTALLED AS PER MANUF. <br />SPECIFICATIONS <br />1" x 9" SMOOTH <br />TEXTURED <br />HEAD/BAND <br />7'-0" RIDGE VENT <br />12 <br />5� <br />12 <br />5� <br />14'-0" RIDGE VENT <br />12 <br />1" x 9" SMOOTH <br />TEXTURED <br />FREEZE BAND <br />-__-----_ HEEL <br />T.O.M. <br />HDR HGT. <br />TEXTURED <br />CEMENTICIOUS <br />FINISH ON C.M.U. <br />(TYP.) <br />F. FL. <br />12 <br />�5 <br />ao <br />ih <br />FRONT ELEVATION - B1 <br />RIGHT ELEVATION - B1 <br />: 1 /4"=1' <br />General Notes <br />ROOF CRITERIA: <br />• 12" OVERHANG U.N.O. <br />• PLUMB CUT FASCIA ROOF <br />• PITCH PER ELEVATION <br />**G.C. VERIFY ROOF PITCH** <br />ROOF PITCH VARIES PER SUBDIVISIONS IT IS THE <br />CONTRACTORS RESPONSIBILITY TO VERIFY <br />ROOF SLOPE REQUIREMENTS WITH TRUSS <br />MANUFACTURER. <br />**ELECTRICAL SPECIFICATION NOTES** <br />ELECTRICAL CONTRACTOR MUST VERIFY WITH <br />THE SPECIFICATIONS FOR THE TYPE OF FIXTURE <br />TO BE USED. LIGHT FIXTURES SHOWN ARE FOR <br />LOCATION PURPOSES. <br />Exterior Covering <br />R703.7 Exterior plaster. <br />Installation of these materials shall be in compliance with ASTM C <br />926 and ASTM C 1063. <br />R703.7.1 Lath. <br />All Lath and lath attachments shall be of corrosion -resistant <br />materials. Attached per ASTM C 1063. <br />R703.7.2 Plaster. <br />Plastering w/ portland cement plaster shall be not less than three <br />coats when applied over metal lath or wire lath and shall be not <br />less than two coats when applied over masonry, concrete. <br />R703.7.3 Water-Resisitive Barriers. <br />Water-resisitive barriers shall be installed where cement plaster <br />(stucco) is to be applied over wood -based sheathing, shall include <br />a water -resistive vapor -permeable barrier. The individual layers <br />shall be installed independently such that each layer provides a <br />separate continuous plane and any flashing intended to drain to <br />the water -resistive barrier is directed between the layers. The <br />barriers shall consist of one of the following. <br />1. Two layers of an approved water resistant barrier material in <br />accordance with R703.2. <br />2. One layer of an approved water -resistive barrier (paperbacked <br />stucco lath) over an approved synthetic house wrap. <br />R703.4 Flashing. <br />Approved corrosion -resistant flashing shall be applied <br />shingle -fashion in a manner to prevent entry of water into the wall <br />cavity or penetration of water to the building structural framing <br />components. Flashing shall be installed at the following locations. <br />• Exterior window/door openings. <br />• Intersection of chimneys or other masonry contructions with <br />frame walls. <br />• Under and at the ends of masonry, wood or metal copings <br />and sills. <br />• Continuously above all projecting wood trim. <br />• Where exterior porches, decks or stairs attach to a wall or <br />floor assembly of wood -frame construction. <br />• At wall and roof intersections <br />• At Built-in gutters. <br />Attic Ventilation <br />Attic Ventilation to be in compliance with the Florida Building Code 6th Edition <br />(2017) Residential R806. <br />The Minimum net free ventilating area shall be 1/150 of the area of the vented <br />space. The ventilating area may be reduced to 1/300 provided that at least 40% <br />but no more than 50% of the required ventilation is provided in the upper portion of <br />the space to be ventilated. Upper ventilators shall be located no more than 3 feet <br />(measured vertically) below the ridge or highest point of the space, with the <br />balance of the required ventilation provided by eave or cornice vents. <br />"CALCULATIONS BASED ON THE FOLLOWING VALUES, SEE ROOF PLAN — <br />(Values to be verified with Manufacturer Specifications) <br />• RIDGE VENTS 15 SO. IN, OF NET FREE AREA / LINEAR FT. <br />• OFF -RIDGE VENTS 138 SQ. IN. OF NET FREE AREA / UNIT <br />• SOFFIT VENTS 7 SQ. IN. OF NET FREE AREA / SQ. FT. <br />• O'HAGIN WEATHERMASTER (Shingle Roof) - 72 SO. IN. OF NET FREE AREA/ FT. <br />(S% Ft. Soffit Needed) x 7 = (Sq. In. Needed) / 72 = Amount of O'Hagin Vents Needed <br />• LOMANCO DECK -AIR (Shingle Roof) - 9 SQ. IN. OF NET FREE AREA/ FT. <br />Formula: (Sq. Ft. Soffit Needed) x 7 = (Sq. In. Needed) / 9 = Linear Ft. of Deck -Air Needed) <br />• O'HAGIN (Tile Roof) - 86.25 SQ. IN. OF NET FREE AREA / VENT <br />-Formula: (Sq. Ft. Soffit Needed) x 7 = (Sq. In. Needed) / 86.25 = Amount of O'Hagin Vents Needed <br />(D{ <br />Z M <br />a <br />z <br />Q <br />Z <br />U) <br />V) CD <br />4- w <br />p <br />W <br />0 r~ <br />0 <br />Z:) <br />(� <br />0 <br />_o <br />`° t` <br />C) <br />W <br />8 <br />a)cNM <br />C co M <br />N-0Q <br />O O CV <br />pmin� ej <br />I� <br />..0 U. 00 <br />i <br />0 <br />III rti <br />tC rn <br />7 <br />rn ¢ o <br />BID ® <br />I <br />s <br />_0 Y Y/ N <br />y <br />N <br />X :i� <br />W <br />c, <br />E rn �7 - <br />m <br />LL.�mq <br />ga 0; <br />'sN F <br />M <br />�r��f[• �OF`SS� <br />!�� <br />To the best of the Engineer's t� J%p ation, and <br />belief, the structural plans and spe i i ions contained <br />within these drawings comply with the 2017 Florida <br />Building Code - Residential 6th Edition. 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