Laserfiche WebLink
12 12 <br />5� �5 <br />28'-O" RIDGE VENT <br />T.O.M. <br />HDR HGT. <br />F.FL. <br />12 <br />­'�5 <br />REAR ELEVATION - B <br />SCALE: 1 /4"=1'-0" <br />RIGHT ELEVATION - B <br />SCALE: 1 /4"=1'-0" <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 />R703.6 Exterior plaster. <br />Installation of these materials shall be in compliance with ASTM C <br />926 and ASTM C 1063. <br />R703.6.1 Lath. <br />All Lath and lath attachments shall be of corrosion -resistant <br />materials. Attached per ASTM C 1063. <br />R703.6.2 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 />R703.6.3 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 />R703.8 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 5th Edition <br />(2014) 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 SQ. 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 SQ. IN. OF NET FREE AREA/ FT. <br />" (Sq. Ft. Soffit Needed) x 7 = (Sq. In. Needed) / 72 = Amount of allagin 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 SO. 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 />us <br />(D1� <br />Z M <br />0 <br />— o <br />Z C0 <br />Z <br />J <br />Q <br />t� z <br />■ <br />C <br />Q) <br />`U <br />w <br />•U — <br />0 w <br />I— <br />E <br />o <br />OM <br />tV U <br />a,M <br />L1J <br />F o <br />— 0 <br />G f0 M <br />m:2M <br />O o0 <br />2 ai <br />Ua) <br />c ti of <br />�Qo <br />W <br />Q m <br />u7 O o <br />0 Q Cl <br />A1 <br />N.C.B D.0 <br />1.6 <br />/ <br />a <br />� �� ��� <br />m <br />Q M z <br />i � <br />> C L✓k � <br />ti <br />r <br />o•Rwo, <br />CO.�\\ <br />Llijt5G,Ili, ,11Moo, <br />< a <br />U 0 <br />To the best of the Engineer's knowledge, information, and <br />belief, the structural plans and specifications contained <br />within these drawings comply with the Florida Building <br />Code 5th Edition (2014) Residential. Engineer's signature <br />and seal is only for the structural engineering portions of <br />the drawing pages bearing Engineer's signature and seal. <br />0 <br />0 <br />Z fV <br />0 O <br />H M O <br />M <br />Q U-) Lf) <br />°- .L <br />Ln <br />Q L_ U_Ln <br />CL n <br />ii U o.00 <br />Q E <br />Z� (a <br />W _JC~ <br />Oz <br />O0 <br />5 <br />wo <br />z as <br />f <br />z <br />�Z80 <br />�0� <br />0 <br />0 <br />F Q Zw <br />Z <br />_ J <br />aO� <br />W <br />mrzOO <br />J <br />W <br />~O� <br />z z <br />>8 <br />UJ <br />az <br />D <br />0 <br />U) <br />car <br />pr <br />S <br />Z <br />> <br />z <br />O <br />V) <br />¢ <br />Q <br />Lu uJ <br />uJ <br />0 <br />J W" <br />W <br />gag�¢�¢ <br />X U.0 <br />n <br />1= <br />U .2 m 5 <br />rJ <br />Z<oa <br />La <br />a�� <br />Q <br />V <br />aow3 <br />� <br />�fO <br />�o <br />Z <br />z <br />L1J <br />N <br />LJ7 <br />ce <br />o <br />Z O- - <br />U Q� z <br />LU <br />Q <br />o z o <br />LU <br />�Qa <br />N <br />th <br />Q <br />z <br />~~ <br />z <br />z <br />tZ <br />d <br />z <br />O <br />Q <br />J <br />= <br />az <br />LU <br />to <br />SCALE : AS NOTED <br />DATE : 2/24/2014 <br />TECH: MJAM ES <br />VERSION No' 10 <br />SHEET NO. <br />3.2 <br />