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<br />SEE DETAIL 55/D-1 FOR
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<br />INFORMATION ON FIRE
<br />INFORMATION ON FIRE
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<br />SEE DETAIL 55/D-1 FOR
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<br />NON -VENTED SOFFIT
<br />NON -VENTED SOFFIT
<br />4' OFF RIDGE VENT 4' OFF RIDGE VENT
<br />4:12
<br />- - PITCH
<br />SEE DETAIL 55/D-1 FOR
<br />INFORMATION ON FIRE
<br />BLOCKING @ EAVE
<br />FIRE RESISTANT
<br />PLYWOOD LOCATION.
<br />DO NOT BREACH
<br />NON -VENTED SOFFIT
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<br />SEE DETAIL 55/D-1 FOR
<br />2 INFORMATION ON FIRE
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<br />NON -VENTED SOFFIT
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<br />SEE DETAIL 55/D-1 FOR
<br />INFORMATION ON FIRE
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<br />SEE DETAIL 55/D-1 FOR
<br />INFORMATION ON FIRE
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<br />PROFILE OF ROOF TRUSS
<br />BEYOND
<br />=7
<br />7- - - 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 />r
<br />2 Hour Fire Resistant Soffit
<br />SCALE: 3/4"=V-0"
<br />Attic Ventilation
<br />Attic Ventilation to be in compliance with the Florida Building Code 7th Edition
<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 4uced to 1/300 provided that at least 40%
<br />but no more than 50% of the required.lrentilation 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 br highest point of the space, with the
<br />balance of the required ventilation prided by eave or cornice vents.
<br />-CALCULATIONS BASED ON THE FOLLOWING VALUES, SEE ROOF PLAN**
<br />(Values to be verified with Manufacturer pecifications)
<br />a OFF -RIDGE VENTS 138 PO. IN. OF NET FREE AREA / UNIT
<br />• SOFFIT VENTS 7 SO. IN. OF NET FREE AREA / SQ. FT.
<br />• STUCCO SOFFIT VENTS - 126 SO. IN. OF NET FREE AREA / SQ. FT.
<br />*If not enough vented soffit is provided dbe to fire protection, the contractor shall use the
<br />following approved vents:
<br />a LOMANCO DECK -AIR (Shingle Roof) - 9 SQ. IN. OF NET FREE AREA / FT.
<br />*Formula: (Sq. Ft. Soffit Needed) x 7 = (Sq. In. Needed)19 = Linear R. of Deck -Air Needed)
<br />FIRE CAULK EDGES _
<br />AT EACH SIDE
<br />DBL. 1x PT NAILER
<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 />ATTIC VENTILATION CALCULATIONS
<br />ATTIC VENTILATION REQUIRED
<br />UPPER VENTILATION PROVIDED
<br />1/150 Rule
<br />1/300 Rule
<br />Ridge VentAml
<br />(No Upper Ventilators
<br />(Must Provide Upper Ventilators)
<br />(Ft.)
<br />Off -Ridge Amt.
<br />Req.)
<br />Total Ventilation
<br />ATTIC
<br />Provided by
<br />SPACE
<br />SQ. FT.
<br />Total SQ.
<br />SQ. FT.
<br />SQ. IN. of
<br />Upper
<br />Ventilators
<br />SQ. IN. of
<br />ventilation
<br />of vented
<br />IN. of
<br />of
<br />vented
<br />ventilation to
<br />be provided
<br />SQ. IN. of
<br />SQ. IN. of
<br />(See Elev)
<br />required
<br />soffit
<br />ventilation
<br />soffit
<br />by upper
<br />Ventilation
<br />Ventilation
<br />needed
<br />required
<br />needed
<br />ventilators
<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 62 60 9 30 2 15 0.0 0.0 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 />Rearing Wall Rating - a HR
<br />Nanhearing Wan Rating - 2 MR
<br />This design was evaluated using a tam design cnathad ather than the Link states. Design Methad fe,g , Working Strass Daslgn
<br />Mathad). Par jurisdictions emplaying the Limit states Design Method, such as Canada, a load restriction factor shall be used - see
<br />guide Sillily or BXU nt
<br />■ Indicates such products shall hear the UL or CUL Certification Mark far to risdietkf ns employing the UL or eUL Certification [such
<br />as Canada), respectively.
<br />7
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<br />4 T t T erotri2CD14k $F£pft
<br />1. Concrete Blacks* - Various designs. Classification D-2 (2 hr).
<br />See Concrete Blocks category for list of eligible manuPacturars,
<br />2. Mortar - Blocks laid In PoII 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 Ilme (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 />framed In wall, plaster or stucco must be appted on the face opposite framing to achieve a max. Classlfication of 1-1/2 hr.
<br />Attached to concrete blocks (Item 1),
<br />4. Loose Masonry Fill - If all core spaces are filled with loose dry expanded slag, expanded clay or shale (Rotary Kiln
<br />Process], water repellant vermiculibe masonry fill insulation, or silicone treated petite loose fill insulation add 2 hr to
<br />classification,
<br />5. 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 - "Energy5hield Pro Wall Insulation', 'Energy5hleld Pro 2 wall Insulation', Energy5hield CGF
<br />Pro and EnergyShield Ply Pro
<br />CARLISLE COATINGS i WATERPROOFING INC - Type R2+ SHEATHE
<br />FIRESTONE BUILDING PRODUCTS CO L L C - "Enverge ° CI Foil Exterior Wall Insulation" and "Enverge " CI Glass
<br />Exterior Wall Insulation"
<br />HUNTER PANELS - Types Xci-Class A, Xci 286
<br />RMAX OPERATING L L C - "TSX-8500", "X-8510 "Thermasheatti-XI", "ECOMAXCI", 'Thermasheath-3",
<br />'Durasheath-T'
<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 Plus Liner Parcel, Thermax Heavy Duty Plus (HDP) and TUFF-Rr ci
<br />Insulation
<br />5A. Building Units -As an altemate 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', "ECOBASEW, 'Therma8ase-CI"
<br />* Indicates such products shall beer the UL or cUL Certification Mark forierladktlone employlop the UL or coL Certifkatlon
<br />(such as Canada), respectively.
<br />Last Ugdated on 201"4.09
<br />GA FILE NO. ASW 0810 PROPRIETARY* 2 HOUR 65 to 69 STC
<br />FIRE 1 SOUND
<br />GYPSUM PANEL PRODUCTS, STEEL H STUDS
<br />Two layers 1" x 24" proprietary type x gypsum panels inserted between floor and I y
<br />ceiling runners with steel H stud between adjacent pairs of gypsum panels.
<br />(NLO) `',. f .
<br />A 314" minimum air space must be maintained between steel components and - _- - - - - - - - -
<br />adjacent framing (as indicated by dashed Ones in sketch). As an alternate to
<br />an air space, the steel components are covered with 6" wide battens of 1/2'
<br />PROVIDE 2x BLOCKING W/ (2) 12d type X gypsum wallboard or full sheets or 1/2"type x gypsum wallboard
<br />NAILS EA. END BETWEEN screw attached to the steel components. £ i
<br />TRUSSES Sound tested With 2 x 4 stud wail faced with 112' regular gypsum wallboard each
<br />side of assembly and 3-112' glass fiber in stud space on both sides.
<br />4'-0" FROM SEPARATION WALL, Height limitation 68 reef. --
<br />SOLID BLOCKING BETWEEN
<br />TRUSSES TO BOTTOM SIDE OF PROPRIETARY GYPSUM PANEL PRODUCT Thickness: 3-1/2" (Fire)
<br />PLYWOOD. BLOCK MUST BE 11-314"(Sound)
<br />"PITCH CUT' SEE ELEVATIONS Georgia-Pacific Gypsum LLC...................................... 1" DenSGlassg' Shaftliner
<br />( ) Apprnx- weight: 9.5 psf
<br />TO PROVIDE AS MUCH CONTACT Fire Test: WH1495-1290, 11-is-94;
<br />AS POSSIBLE TO UNDER SIDE ITS Design GPfWA120O4;
<br />OF ROOF DECK. ALL JOINTS WH1495-1295, 3-1s95;
<br />AROUND BLOCKING MUST BE WHI495-074360744.
<br />CAULKED WITH APPROVED FIRE 1-28 & 30-w;
<br />CAULKING.
<br />ITS 3160814COQ-p02•
<br />UL R2717, 04NK03115,
<br />8-118.04, UL Design U373
<br />SEE PLAN Sound Test: RALTLI0-291.8-31-10
<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 />PROVIDES 2-HOUR
<br />PROTECTION
<br />ROOF PLAN - STANDARD (STD)
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<br />To the best of the Engineer's knowledge, information and belief,
<br />the structural plans and specifications contained within these
<br />drawings comply with the 2020 Florida Building Code -
<br />Residential 7th Edition. Engineers signature and seal is only for
<br />the structural engineering portions of the drawing pages bearing
<br />Engineer's signature and seal.
<br />61
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<br />NO :23-13131-13136
<br />SCALE: AS NOTED
<br />SHEET NO.
<br />8.1
<br />
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