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Home My WebLink About006-A2.1ROOF_PLAN (2)1'-6"1'-6"1'-6"1'-6"1'-6" 1'-6" 1'-6" 1'-6" 1'-6"1'-6"10'-0" ABV. REF. ELEV.ROOF BEARING22'-0" ABV. REF. ELEV.ROOF BEARING2 2 ' - 0 " A B V . R E F . E L E V . ROO F B E A R I NG 1 0 ' - 0 " A B V . R E F . E L E V . ROO F B E A R I NG 10'-0" ABV. REF. ELEV.ROOF BEARING10'-0" ABV. REF. ELEV.ROOF BEARING22'-0" ABV. REF. ELEV.ROOF BEARING22'-0" ABV. REF. ELEV.ROOF BEARING22'-0" ABV. REF. ELEV.ROOF BEARING22'-0" ABV. REF. ELEV.ROOF BEARING22'-0" ABV. REF. ELEV.ROOF BEARINGHIPHIPHIPHIPHIPHIPHIPHIPHIPHIPHIPHIPVALLEYVALLEYVALLEYVALLEYRIDGE RIDGERIDGE RIDGERIDGE RIDGEINDICATES 1st FLOOR LINEINDICATES 1st FLOOR LINEINDICATES 1st FLOOR LINEINDICATES 1st FLOOR LINE6:12 SLOPE 6:12SLOPE6:12SLOPE 6:12SLOPE6:12SLOPE6:12SLOPE6:12SLOPE6:12 SLOPE 6:12SLOPE6:12SLOPE 6:12 SLOPE 6:12SLOPE6:12SLOPE6:12SLOPE6:12SLOPE6:12SLOPE6:12SLOPECRICKET ASREQ'D.1ROOF PLANSCALE: 1/4" = 1' - 0"GABLE END1'-6"ABC4'-0"03-03-2101GENERAL ROOF NOTES:ALL ROOF ASSEMBLIES ARE TO BE INSTALLED IN ACCORDANCEWITH THE FLORIDA BUILDING CODE 6TH ADDITION (2017).1. ALL OVERHANGS ARE AS SHOWN ON THE ROOF PLAN.2. ROOF PITCH IS 6/12 SLOPE - UNLESS NOTED OTHERWISE.3. CONDENSATE LINES AND ROOF DOWNSPOUTS TO DISCHARGEMIN. 1 FOOT AWAY FROM EXTERIOR WALL LINE4. BUILT-UP ROOFS: SEE "BUILT-UP ROOF SPECIFICATION" THISSHEET.5. SLOPE ALL BALCONIES AND DECKS AS SHOWN MIN. 14" FT.6. ROOF FLASHING TO MEET THE REQUIREMENTS OF SECTION1503.2.1 OF THE FLORIDA BUILDING CODE 2017 (BUILDING) &SECTION 903.2.1 OF THE FLORIDA BUILDING CODE 2017(RESIDENTIAL).7. ATTIC VENTILATION : (NOT REQUIRED) SECTION 1203.2 OF THEFLORIDA BUILDING CODE 2017 (BUILDING) & SECTION 806.1 OFTHE FLORIDA BUILDING CODE 2017 (RESIDENTIAL). BUILDINGTO RECEIVE OPEN CELL SPRAY INSULATION SYSTEM(ICYNENE OR SIMILAR)ROOFING MATERIAL SPECIFICATION:STANDING SEAM METAL ROOF MANUF. COLOR AS SELECTED BYOWNER.1. ENGLERT SERIES 1300 1 1/2" ARCHITECTURAL SEAMED PANELROOF SYSTEM. SEE MANUFACTURES INSTALLATION ANDUNDERLAYMENT GUIDELINES.R807.1 ATTIC ACCESS:BUILDINGS WITH COMBUSTIBLE CEILING OR ROOF CONSTRUCTION SHALL HAVE AN ATTIC ACCESS OPENINGTO ATTIC AREAS THAT HAVE A VERTICAL HEIGHT OF 30 INCHES (762 MM) OR GREATER OVER AN AREA OFNOT LESS THAN 30 SQUARE FEET (2.8 M2).9" MIN12" MIN TYPICAL EXTERIOR FRAMEWALL ASSEMBLY - SEEWALL SECTIONSEXTERIOR FINISHSYSTEM. TRIM MOLDINGAS REQ'D. OVERLAPVERTICAL FLANGE OFFLASHING MIN. 2"ROOF SHEATHING - SEEWALL SECTIONSCONT. ROOF UNDERLAYMENT -EXTEND 12" VERT. MIN.DIRECTLY TO EXTERIOR WALLSUBSTRATEMIN. 1 12" CLEARANCEMETAL ROOF SYSTEMFLASHING PER SMACNA/FRSA4FLASHING @ ROOF/WALLSCALE: NTSSIDEWALL INTERSECTIONCOUNTERFLASHING4" MIN LAP CONTINUOUS SEALANTSUBFLASHING9" MIN VARIES FLASHING PERSMACNA/ FRSAROOF STRUCTURE2" VERTICAL WATER BREAKROOF COVERING SEEROOF PLAN2VALLEY FLASHINGSCALE: 1" = 1' - 0"SEE ROOF PLAN FOR UNDERLAYMENT,FLASHING MATERIAL AND GUAGES45°ROOF COVERMAKE WATERTIGHT SEALBETWEEN PIPE ANDUNDERLAYMENTFRAME AND DECKTYPICAL LEAD SKIRTEDPLUMBING STACK. ABOVEROOF DECK MIN. 8".FORM LEAD SKIRT TOSHAPE OF ROOF TILEPER FRSA5VENT STACK FLASHINGSCALE: NTSSEE ROOF PLAN FOR UNDERLAYMENT,FLASHING MATERIAL AND GUAGESCRIMP EDGE OFFLASHING ON THREESIDESUNDERLAYMENT3GUTTER / DOWNSPOUTSCALE: 3/4" = 1' - 0"VERIFY WITH OWNERALUMINUM GUTTER SYSTEM ASNOTED ON PLANS w/ HANGERS AT 48"ON CENTER SEAM AND SEALEXPANSION JOINTS AT MAXIMUM12'-0" SPACINGALUMINUM DOWNSPOUT4" ROUND DOWNSPOUTAS LOCATED ON PLANSALUMINUM HANGERSCOORDINATE DOWNSPOUTTERMINATION POINTS WITHGRADING & DRAINAGEPLANSINTERIOR(CONDITIONED SPACE)GARAGE(UNCONDITIONEDSPACE)COVERED PORCH(UNCONDITIONED SPACE)INTERIOR(CONDITIONED SPACE)A,B A,B BUILDING THERMAL ENVELOPE DIAGRAMS(EXAMPLE FLOOR PLAN FOR REFERENCE ONLY. NOT FOR CONSTRUCTION.)SCALE: NTSFLOOR PLAN DIAGRAMSECTION DIAGRAM BWHERE SPRAY FOAM INSULATION IS INSTALLED AT THEUNDERSIDE OF THE ROOF DECKBOUNDARY OFTHERMALENVELOPEBOUNDARY OFTHERMALENVELOPEVENTED ATTIC SPACECOVEREDPORCH(UNCONDITIONED SPACE)UNVENTEDATTIC SPACEBUILDING THERMAL ENVELOPE:THE BUILDING THERMAL ENVELOPE INCLUDING ALL MATERIALS AND METHODS TOBE IN COMPLIANCE WITH THE 6TH EDITION (2017) FLORIDA BUILDING CODEBUILDING THERMAL ENVELOPE = BUILDING ELEMENTS THAT ENCLOSECONDITIONED SPACE PROVIDING A BOUNDARY BETWEEN CONDITIONED ANDUNCONDITIONED SPACES. THE THERMAL ENVELOPE IS THE PRIMARY INSULATIONLAYER OF A BUILDING.1) THE THERMAL ENVELOPE MUST BE CONTINUOUS BETWEEN CONDITIONEDAND UNCONDITIONED SPACES AND IT MUST BE AIR-SEALED. THE THERMALENVELOPE MUST COMPLETELY ENCAPSULATE THE 3 DIMENSIONAL SHAPE OFTHE CONDITIONED PORTION(S) OF THE STRUCTURE. ALL PENETRATIONSMUST BE AIR-SEALED.2) THE STRUCTURE MUST BE REVIEWED IN PLAN AND IN SECTION TO ENSURETHAT THE THERMAL ENVELOPE IS CONTINUOUS THROUGHOUT.-SLAB ON GRADE IS A NATURAL THERMAL BARRIER-THE WALL ASSEMBLY MUST CREATE A CONTINUOUS AIR-SEALED,THERMAL BARRIER FROM THE FLOOR SYSTEM (SLAB ON GRADE) TOTHE CEILING OR ROOF DECK, DEPENDING ON WHICH IS THE NEXTCOMPONENT IN THE THERMAL ENVELOPE SYSTEM.-WHERE BATT INSULATION IS INSTALLED ABOVE THE CEILING, THECEILING ASSEMBLY MUST BE DESIGNED AS PART OF THE THERMALENVELOPE. WHERE SPRAY FOAM INSULATION IS INSTALLED AT THEUNDERSIDE OF THE ROOF DECK, THE ROOF ASSEMBLY MUST BEDESIGNED AS PART OF THE THERMAL ENVELOPE.-ALL CONNECTIONS BETWEEN FLOOR ASSEMBLY, WALL ASSEMBLY, ANDCEILING OR ROOF ASSEMBLIES MUST MAINTAIN THE CONTINUOUSNATURE OF THE AIR-SEALED, THERMAL ENVELOPE.3) THE THERMAL ENVELOPE MUST PROVIDE A BOUNDARY BETWEEN ALLCONDITIONED AND UNCONDITIONED AREAS. INCLUDING BETWEEN THEUNCONDITIONED GARAGE AND THE CONDITIONED PORTIONS OF THEDWELLING. LIKEWISE BETWEEN UNCONDITIONED COVERED PORCHES /BALCONIES AND CONDITIONED INTERIOR SPACES.4) WHERE SPRAY FOAM INSULATION IS INSTALLED AT THE UNDERSIDE OF THEROOF DECK AS PART OF THE BUILDING THERMAL ENVELOPE, IT MUST ONLYBE APPLIED WITHIN THE CONDITIONED PORTION OF THE THERMAL ENVELOPE.DO NOT INSTALL SPRAY FOAM INSULATION OVER UNCONDITIONED SPACES.WHEN THE SAME ROOF STRUCTURE SPANS OVER CONDITIONED ANDUNCONDITIONED SPACE, SUCH AS WHERE AN UNCONDITIONED COVEREDPORCH IS ADJACENT TO A CONDITIONED LIVING AREA, OR ANUNCONDITIONED GARAGED IS ADJACENT TO A CONDITIONED INTERIORROOM, A PARTITION MUST BE CONSTRUCTED IN THE TRUSS SPACE TOCREATE AN AIR-SEALED, THERMAL BARRIER BETWEEN THE CONDITIONEDAND UNCONDITIONED SPACES. SEE ROOF PLAN FOR UNVENTED VS. VENTEDROOF STRUCTURES.FBC: ENERGY CONSERVATION CODE R303.2.1 INSULATION INSTALLATION.INSULATION MATERIALS SHALL COMPLY WITH THE REQUIREMENTS OF THEIRRESPECTIVE ASTM STANDARD SPECIFICATION AND SHALL BE INSTALLED INACCORDANCE WITH THEIR RESPECTIVE ASTM INSTALLATION PRACTICE IN TABLER303.2.1 IN SUCH A MANNER AS TO ACHIEVE RATED R-VALUE OF INSULATION.INSULATION AND R-VALUES SPECIFIED IN THIS PLAN SET ARE DESIGNED FORCOMPLIANCE PER SECTION R405 SIMULATED PERFORMANCE ALTERNATE. THEARCHITECT DOES NOT PERFORM THE SIMULATED ENERGY PERFORMANCEANALYSIS. IT IS THE CONTRACTOR'S RESPONSIBILITY TO SUB-CONSULT THESIMULATED ENERGY PERFORMANCE ANALYSIS. IF THE CONTRACTOR AND HISTEAM DETERMINE THAT THE R-VALUES SPECIFIED IN THIS PLAN SET DO NOTACHIEVE THE REQUIREMENTS OF THE CODE THE CONTRACTOR MUSTCOORDINATE WITH THE ARCHITECT TO MAKE CORRECTIONS TO THE DESIGNAS NEEDED BASED ON THE SIMULATED ENERGY PERFORMANCE ANALYSIS.FBC: ENERGY CONSERVATION CODE R402.4 AIR LEAKAGE THE BUILDING THERMALENVELOPE SHALL BE CONSTRUCTED TO LIMIT AIR LEAKAGE IN ACCORDANCE WITHTHE REQUIREMENTS OF SECTIONS R402.4.1 THROUGH R402.4.5.R402.4.1 BUILDING THERMAL ENVELOPE. ...THE SEALING METHODS BETWEENDISSIMILAR MATERIALS SHALL ALLOW FOR DIFFERENTIAL EXPANSION ANDCONTRACTION.R402.4.1.2 TESTING. THE BUILDING OR DWELLING UNIT SHALL BE TESTED ANDVERIFIED AS HAVING AN AIR LEAKAGE RATE NOT EXCEEDING SEVEN AIR CHANGES PER HOUR IN CLIMATE ZONES 1 AND 2R402.4.1.1 INSTALLATION. SEE TABLE R402.4.1.1 AIR BARRIER AND INSULATIONINSTALLATION.R402.4.2 FIREPLACES. NEW WOOD-BURNING FIREPLACES SHALL HAVETIGHT-FITTING FLUE DAMPERS OR DOORS, AND OUTDOOR COMBUSTIONAIR.R402.4.3 FENESTRATION AIR LEAKAGE.R402.4.4 ROOMS CONTAINING FUEL-BURNING APPLIANCES. IN CLIMATE ZONES3 THROUGH 8...R402.4.5 RECESSED LIGHTING.A CONTINUOUS AIR BARRIER MAY BE MADE UP OF MORE THAN ONE TYPE OFMATERIAL AS LONG AS IT CREATES AN UNBROKEN AIR-SEALED BARRIER BETWEENCONDITIONED SPACE AND UNCONDITIONED SPACE.THE FOLLOWING MATERIALS MAY SERVE AS AN AIR BARRIER PROVIDED ALLJOINTS ARE SEALED AND MATERIALS ARE INSTALLED AS AIR BARRIERS INACCORDANCE WITH MANUFACTURER'S WRITTEN INSTRUCTIONS.EXAMPLE: STUCCO ON THE EXTERIOR SIDE OF A WALL.EXAMPLE: PLYWOOD, MIN 38" THICK ON THE EXTERIOR SIDE OF A WALL.EXAMPLE: MUDDED AND TYPED DRYWALL ON THE INTERIOR SIDE OF AWALL.ALL JOINTS AND PENETRATIONS MUST BE AIR-SEALED.THE AIR BARRIER SHOULD BE ALIGNED WITH THE THERMAL ENVELOPE.CONTRACTOR, INTERIOR DESIGNER, AND OWNER MUST TAKE CARE NOT TOCREATE A VAPOR BARRIER AT THE INTERIOR SIDE OF THE WALL ASSEMBLY ORANYWHERE WITHIN THE INTERIOR OF THE WALL ASSEMBLY IN HOT HUMIDCLIMATES. EXAMPLE: DO NOT USE VINYL WALLPAPER ON EXTERIORWALLS. VENTILATION REQUIREMENTS:1/300 OF THE AREA OFTHE SPACE VENTILATED.PROJECT SPECIFIC VENTILATION REQUIREMENTCALCULATIONS:TOTAL VENTILATED ROOF AREA SF X 144 = TOTALROOF AREA SQ. IN.VENTILATED ROOF AREA "A"108 SF X 144 SQ.IN./SF = 15,552 SQ.IN.VENTILATED ROOF AREA "B"109 SF X 144 SQ.IN./SF = 15,696 SQ.IN.VENTILATED ROOF AREA "C"249 SF X 144 SQ.IN./SF = 35,856 SQ.IN.TOTAL VENTILATED ROOF AREA SQ IN / 150 =REQUIRED SQ. IN. OF VENT AREAVENTILATED ROOF AREA "A"REQUIRED VENT AREA: 15,552 SQ.IN. / 150= 104 SQ.IN. / 50% = 52 SQ.IN. OF OFF RIDGE VENTPROVIDE: (1) 4' VENTS (105 SQ.IN.) = 105 SQ. INVENTILATED ROOF AREA "B"REQUIRED VENT AREA: 15,696 SQ.IN. / 150= 105 SQ.IN. / 50% = 53 SQ.IN. OF OFF RIDGE VENTPROVIDE: (1) 4' VENTS (105 SQ.IN.) = 105 SQ. IN.VENTILATED ROOF AREA "C"REQUIRED VENT AREA: 35,856 SQ.IN. / 150= 239 SQ.IN. / 50% = 120 SQ.IN. OF OFF RIDGE VENTPROVIDE: (2) 4' VENTS (105 SQ.IN.) = 210 SQ. IN.INDICATES OFF-RIDGE VENT.VERIFY W/ MANUF. AVAILABLEVENT AREA/LENGTH OF VENT.VENTED ROOF SYSTEMINSULATED ROOF SYSTEMFIRE-RATED SHEATHINGSOLID WOOD BLOCKINGINSTALLED BETWEEN EACHTRUSS AND FASTENED W/8d NAILSFIRE-RATED SHEATHINGINSTALLED AT FIRST ROWMETAL ROOFINGEXTERIOR WALL MATERIAL(SEE FLOOR PLAN)7TYP. FIRE BLOCKINGSCALE: 3/4" = 1' - 0"WALL SECTIONTYPICAL EXTERIOR WALLTYPICAL OVERHANGFIRE-RATED SHEATHINGINSTALLED AT FIRST ROW4'-0"SOLID WOOD BLOCKINGINSTALLED BETWEEN EACHTRUSS AND FASTENED W/8d NAILSTYPICAL ROOF TRUSSES6TYP. FIRE BLOCKINGSCALE: 3/4" = 1' - 0"PLAN VIEW03-03-21012017-11-08SHEET NOSCALE 10/15/2019 AS INDICATED PROJECT NO DATE 1511 CHK BY NAG DRAWN BY Ph: 407-647-0938 Fax: 407-647-2499 email : Mark@nasrallah.com 3920 Edgewater Drive, Suite 101 Orlando, Fl. 32804 AA26001471 MARKDATE REMARK BY MN Designer hereby expressly reserves his copyright and other property rights in these plans. These plans and drawings are not to be reproduced, changed or copied in any form or manner whatsoever without first obtaining the express permission and consent of the architect., nor are they to be assigned to any party without first obtaining said written permission and consent. Written Dimensions on these drawings shall have precedence over scale dimensions: Contractors shall verify and be responsible for all dimensions and conditions on the job and this office must be notified of any variation from the dimensions and conditions shown by these drawings. Architectural Group Inc 2020-07-22 Building Department Permit Set not valid withoutoriginal or electronicsignature & sealMark P. NasrallahFla. Reg. AR 0008136Accuracy StatementThis item has been digitally signed and sealed by Mark P Nasrallah on the date containedwithin the digital signature above. Printed copies of this document are not consideredsigned and sealed and the signature must be verified on any electronic copiesSt. Lucie County, FL Gelcorp. Industries A Custom Residence For: "AVALON BY THE BEACH" - LOT 7 PARCEL IDA2.12021-03-03 01 BLDG DEPT. COM. CW