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I 11 1 11 I 1In II 7' 1111
<br />NON -VENTED SOFFIT
<br />SEE DETAIL 55/D-1 FOR
<br />INFORMATION ON FIRE
<br />BLOCKING @ EAVE
<br />IN=
<br />4;12
<br />ITCH °-
<br />4:12
<br />ITCH
<br />IIT12
<br />ITCH 1
<br />2
<br />1 NL)
<br />a.
<br />FIRE RESISTANT
<br />PLYWOOD LOCATION,
<br />DO NOT BREACH
<br />NON -VENTED SOFFIT
<br />Attic Vdntilation
<br />ATTIC VENTILATION CALCULATIONS
<br />Attic Ventilation to be in compliance with the Florida Building Code 7th Edition
<br />ATTIC VENTILATION
<br />REQUIRED
<br />UPPER
<br />VENTILATION PROVIDED
<br />(2020) 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 reddced to 1/300 provided that at least 40%
<br />1/150 Rule
<br />1/300 Rule
<br />Ridge VentAmt
<br />'-01, 4'-0"
<br />4'-0" 4'-0"
<br />4'-0" 4'-0"
<br />4'-0" 4'-0"
<br />4'-0" 4'-0"
<br />but no more than 50% of the required ventilation is provided in the upper portion of
<br />(No Upper Ventilators
<br />(Must Provide Upper Ventilators)
<br />(Ft.)
<br />Off-RidgeAmt,
<br />the space to be ventilated. Upper ventilators shall be located no more than 3 feet
<br />Rii
<br />(measured vertically) below the ridge or highest point of the space, with the
<br />NON -VENTED SOFFIT NON -VENTED SOFFIT NON -VENTED SOFFIT NON -VENTED SOFFIT NON -VENTED SOFFIT
<br />balance of the required ventilation provided by eave or cornice vents.
<br />Total Ventilation
<br />Provided by
<br />**CALCULATIONS BASED ON THE FOLLOWING VALUES, SEE ROOF PLAN**
<br />ATTIC
<br />Upper
<br />(Values to be verified with Manufacturer Specifications)
<br />SPACE
<br />IN.
<br />SQ. FT.
<br />Total SQ.
<br />SQ. FT.
<br />SQ. IN. of
<br />Ventilators
<br />NON -VENTED SOFFIT
<br />NON -VENTED SOFFIT
<br />NON -VENTED SOFFIT
<br />NON -VENTED SOFFIT
<br />•OFF -RIDGE VENTS 138 SQ. IN. OF NET FREE AREA / UNIT
<br />of
<br />of vented
<br />IN. of
<br />of
<br />ventilation to
<br />SQ. IN. of
<br />SO. IN. of
<br />(See Elev)
<br />• SOFFIT VENTS - 7 SQ. IN. OF NET FREE AREA / SQ. FT.
<br />ventilation
<br />ventilation
<br />soffit
<br />ventilation
<br />vented
<br />be provided
<br />Ventilation
<br />Ventilation
<br />[
<br />• STUCCO SOFFIT VENTS - 126 $0. IN. OF NET FREE AREA / SQ. FT.
<br />required
<br />needed
<br />required
<br />soffit
<br />by upper
<br />1
<br />SEEDETAIL5 D- I FOR
<br />1
<br />SEE DETAIL 55/D
<br />R
<br />1
<br />JSEE DETAIL 55/D-1 FOR]
<br />1
<br />SEE DETAIL 55/D-1 FOR
<br />1
<br />SEE DETAIL 55/D-1 FOR
<br />*If not enough vented soffit is provided due to fire protection, the contractor shall use the
<br />following approved vents:
<br />• LOMANCO DECK -AIR (Shingle Roof) - 9 SQ. IN. OF NET FREE AREA / FT.
<br />needed
<br />ventilators
<br />_JINFORMATION
<br />IREL
<br />NFORMATION O-1 I
<br />ON FIRE
<br />,- INFORMATION ON FIRE
<br />INFORMATION ON FIRE
<br />Formula: (Sq, Ft. Soffit Needed) x 7 = (Sq. In. Needed) / g = Linear Ft. of Deck -Air Needed)
<br />D1
<br />D1
<br />D1
<br />D1
<br />N =
<br />r U
<br />i-
<br />CV =
<br />T U
<br />r-
<br />N
<br />r U
<br />I-
<br />CV y
<br />T U
<br />"zr F--
<br />E
<br />FL
<br />EL
<br />a
<br />FIRE RESISTANT
<br />FIRE RESISTANT
<br />FIRE RESISTANT
<br />FIRE RESISTANT
<br />PLYWOOD LOCATION.
<br />PLYWOOD LOCATION.
<br />PLYWOOD LOCATION.
<br />PLYWOOD LOCATION.
<br />DO NOT BREACH
<br />DO NOT BREACH
<br />DO NOT BREACH
<br />DO NOT BREACH
<br />4' OFF RIDGE VENT 4' OFF RIDGE VENT
<br />:12
<br />NON -VENTED SOFFIT
<br />ON -VENTED SOFFIT
<br />4' OFF RIDGE
<br />� 4'OFF RIDGE®
<br />4:12VZ
<br />- - PITCH
<br />I
<br />L - - - -
<br />TBLOCKING
<br />L 55/D-1 FOR
<br />ON ON FIRE
<br />@ EAVE
<br />FIRE RESISTANT
<br />PLYWOOD LOCATION.
<br />DO NOT BREACH
<br />NON -VENTED SOFFIT
<br />NON -VENTED SOFFIT
<br />4' OFF RIDGE VENT 4' OFF RIDGE VENT
<br />4:12
<br />PITCH
<br />NON -VENTED SOFFIT
<br />NON -VENTED SOFFIT
<br />4' OFF RIDGE VENT 4' OFF RIDGE VENT
<br />4:12N
<br />QIT�CI
<br />4:12
<br />I PITCH
<br />1 2
<br />SEE DETAIL 55/D-1 FOR
<br />INFORMATION ON FIRE
<br />BLOCKING @ EAVE
<br />0A
<br />4:12
<br />PITCH �
<br />4:12
<br />1 = PITCH-
<br />C-) I
<br />a
<br />FIRE RESISTANT
<br />PLYWOOD LOCATION.
<br />DO NOT BREACH
<br />NON -VENTED SOFFIT
<br />NON -VENTED SOFFIT I L NON -VENTED SOFFIT
<br />PROFILE OF ROOF TRUSS
<br />= BEYOND
<br />ROOF SHEATHING TYP.
<br />--_- 2x6
<br />®.. _ SUB -FASCIA
<br />EXTEND THE (2) LAYERS -
<br />OF 1" THICK USG GYP.-
<br />WALLBD. LINER PANELS
<br />OF 2-HR. WALL INTO
<br />SOFFIT AREA
<br />2 Hour Fire Resistant Soffit
<br />SCALE: 3/4"= V-Ott
<br />n,
<br />FIRE CAULK EDGES -
<br />AT EACH SIDE -
<br />DBL. 1x PT NAILER d
<br />1/2" GYP. WB.
<br />1 Hour Separation Wall
<br />SCALE: 3/4"=V-0"
<br />*REFER TO STRUCTURAL DETAILS FOR
<br />ADDITIONAL INFORMATION.
<br />Main 0.0 2.0
<br />Floor 901 865 124 432 31 216 276.0
<br />(Zone 1) 0.0 276.0
<br />Main Floor 1010 970 139 485 35 242 0.0 2.0 276.0
<br />(Zone 2)
<br />0.0 276.0
<br />Upper Floor 1008 968 138 484 35 242 0.0 2.0 276.0
<br />(Zone 3)
<br />0.0 276.0
<br />Upper Floor 0.0 0.0
<br />(Zone 4) 110 106 15 53 4 26 0.0
<br />0.0 0.0
<br />Upper Floor 0.0 0.0
<br />(Zone 5) 108 104 15 52 4 26 0.0
<br />0.0 0.0
<br />Upper Floor 0.0 0.0
<br />62 60 9 30 2 15 0.0
<br />(Zone 5)
<br />0.0 0.0
<br />**NOTE**
<br />GENERAL CONTRACTOR MUST ENSURE THAT PROPER VENTILATION IS PROVIDED AT EAVES/SOFFITS AS
<br />REQUIRED BY FLORIDA BUILDING CODE 7TH EDITION (2020) RESIDENTIAL.
<br />Design No. U905
<br />April 09, 2018
<br />Saari no Mall Rating - 2 H R.
<br />Nanbearing Wall Rating - 2 MR
<br />This design -as evoluated using a load design method other than the Limit States Design Method (a.g., Working Stress Design
<br />Method). For jurisdictions employing the Limit States Design Mathod, such as Canada; a load restriction tactorshall be used - see
<br />Guide BXUY to BXUY1
<br />* Indicates such products shall baarthe UL or qpL Certification Mark for ju risdict ie ns employing the UL c r cUL Certification [such
<br />as Canada), respectively.
<br />7
<br />t.7 I
<br />irri ,t1,1 f �7{ .3;$"nnlhd.
<br />f, #' wI t /�3 ( -'� j ]')
<br />L Li
<br />4
<br />horizootQi Section
<br />1, concrate Blocks* - Variousdeslgns Classification D2 (2.hr).
<br />See Canerete Blodrs category for list of eligible manufacturers.
<br />2, Mortar - Blocks laid in full bed of mortar, nom. 3/8.In. thick,: of not less than 2-1/4 and not more than 3-1/2 parts of
<br />clean sharp sand to 1 part Portland cement (proportioned by volume) and not more than 50 percent hydrated lime (by
<br />cement volume). Vertical joints staggered.
<br />3. Portland Cement stucco or Gypsum Plaster -Add 1/2 hr to classification if used. where combustible members are
<br />flamed in wall, plaster or stucco must he applied on the face opposite framing to achieve a max. Class cation of 1-1/2 hr.
<br />Attached to concrete blocks (Item 1),
<br />4. Loose Masonry Fill - If all core spaces are filled •Kith loose dry expanded slag, expanded clay or shale (Rotary Kiln
<br />Process), eater repellant vermicu rite masonry rill insulation, or silicone treated perllte loose fill insulation add 2 hr to
<br />classification.
<br />S. Foamed Plastic* - (Optional -Not Shown) - 1-1/2 In. thick max, 4 ft wide sheathing attached to concrete blocks
<br />(Item 1).
<br />ATLAS ROOFING CORP - "EnergyShleld Pro Alai] insulation", "EnergyShleld Pro 2 wall Insulation", EnergyShleld CGF
<br />Pro and EnergyShleld Ply Pro
<br />CARLISLE COATINGS at WATERPROOFING INC - Type R2+ SHEATHE
<br />FIRESTONE BUILDING PRODUCTS CO L L.0 - "Enverge " CI Foil Exterior wall Insulation" and ' Enverge " CI Glass
<br />Exterior Wall Insulation'
<br />HUNTER PANELS - Types Xci-Class A, Xcl 286
<br />RMAX OPERATING L L C - "TSX-8500", "rSX-8510", "The rmasheath -XP", "ECOMAXcl", "Thermasheath-3",
<br />"Dorasheath-3"
<br />THE DOW CHEMICAL CO - Types Thermax Sheathing, Thermax light Duty Insulation, Thermax Heavy Duty Insulation,
<br />Thermax Metal Building Board, Thermax White Finish Insulation, Thermax ci Exterior Insulation, Thermax XARMOR ci
<br />Exterior Insulation, Thermax IH Insulation, Thermax Pius Liner Panel, Thermax Heavy Duty Plus (HDP) and TUFF-RT. ci
<br />Insulation
<br />5A, Building Units - As an alternate to Items 5, min. 1-in thick polyisocyanurate composite foamed plastic insulation
<br />boards, nom. 48 by 48 or 96 in.
<br />RMAX OPERATING L L C - "Thermasheath-SI", "ECOBASEci", "Therma6ase-CI"
<br />* Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions em ploying the UL or cU L Certification
<br />(such as Canada), respectively.
<br />Last Uodatad on 2018.04-09
<br />7GA FILE NO. ASW 0810 PROPRIETARY* z HOUR 65 to 69 STC
<br />FIRE to
<br />GYPSUM PANEL PRODUCTS, STEEL H STUDS
<br />Two layers 1" x 24" proprietary type x gypsum panels Inserted between floor and rx',
<br />ceiling runners with steel H stud between adjacent pairs of gypsum panels. (NLB)
<br />A 3/4" minimum air space must be maintained between steel components and - -_ - - - - - -
<br />adjacent framing (as indicated by dashed lines in sketch). As an alternate to
<br />an air space, the steel components are covered with 6" wide battens of V2"
<br />PROVIDE 2x BLOCKING W/ (2) 12d type x gypsum wallboard or full sheets of 112" type X gypsum wallboard
<br />NAILS EA. END BETWEEN screw attached to the slept components.
<br />TRUSSES Sound tested with x 4 stud wall faced with 1/2" regular gypsum wallboard each
<br />side of assembly and 3-1/2" glass fiber in stud space on both sides.
<br />4'-0" FROM SEPARATION WALL. Height limitation 68 feet. - ..
<br />SOLID BLOCKING BETWEEN
<br />TRUSSES TO BOTTOM SIDE OF PROPRIETARY GYPSUM PANEL PRODUCT Thickness: 3112 (Fire)
<br />PLYWOOD. BLOCK MUST BE 11-314"(Sound)
<br />"PITCH CUT" (SEE ELEVATIONS) Georgia-Pacific Gypsum LLC........ 1" DenSGlaSSV Shaftliner Approx. Weight: 9.5 psf
<br />TO PROVIDE AS MUCH CONTACT Fire Test WHI495-1290, 11-15-K
<br />AS POSSIBLE TO UNDER SIDE ITS Design GPNVA12o,04;
<br />OF ROOF DECK. ALL JOINTS WHi 495.1295, 3-15.95;
<br />AROUND BLOCKING MUST BE WHI495-0743ao744,
<br />CAULKED WITH APPROVED FIRE 1-28a30416;
<br />ITS 3160814000-OOZ
<br />CAULKING. 8-30-06;
<br />UL R2717, 04NK03115,
<br />8-18-04, UL Design U373
<br />SEE PLAN _ Sound Test: RALTLIO-291,8-31-10
<br />TOP OF PLATE
<br />TYPE "S" MORTAR
<br />(TYP.)
<br />8" CONC. BLOCK
<br />CLASSIFICATION D-2
<br />PER UL U905 (TYP.), PER
<br />UL U905, MASONRY WALL
<br />PROVI DES 2-HOUR
<br />PROTECTION
<br />ROOF PLAN - STANDARD (STD
<br />SCALE: 3/1611=V-0"
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<br />To the best of the Engineers knowledge, information and belief,
<br />the structural plans and specifications contained within these
<br />drawings comply with the 2020 Florida Building Code -
<br />Residentai 7th Edition Engineers
<br />signature and seal is only for
<br />the structural engineering porters of the drawing pages bearing
<br />Engineer's signature and seal.
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<br />JOB
<br />NO: 23-03667-03672
<br />SCALE :
<br />AS NOTED
<br />SHEET NO.
<br />8
<br />
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