Gall Blvd - Zephyr Commons Bldg (3)

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BUILDING: Type II ATTIC SPACE: QUIRED NFA VENTILATION Attic area (Including Soffit): NFA required (Attic Area / 300): Total required ventilation area in SI (Net Free Area X 144): QUIRED UPPER VENTILATION (40% TO 50% OF TOTAL REQ'D) 0% OF 1390 ) TO (50% OF 1390 ) = 556 SI TO 695 SI 1) 4 Ft Flamco Off -Ridge Vents X 138 SI/vent = 2) 6 Ft Flamco Off -Ridge Vents X 210 SI/vent = Ipper Ventilation Provided: ;EQUIRED LOWER VENTILATION (TOTAL RE( 1390 SI - 558 SI = ROPOSED LOWER VENTILK IFR: Tamlyn Model: otal LF of soffit to be installed: �q. In. NFA per LF of soffit: ower Ventilation Provided: ROPOSED UPPER VENTILAI 558 SI / 1390 SI = 40.14% ROPOSED LOWER VENTILA 855 SI I 1390 SI = 61.51% 2x BLOCKING AROUND PERIMETER OF OPENING SPRING HINGE E M. BUILDING: Type II ATTIC SPACE REQUIRED NFA VENTILATION 2894SF Attic area (Including Soffit): 9.65 SF NFA required (Attic Area 1300): 1390 SI Total required ventilation area in SI (Net Free Area X 144): REQUIRED UPPER VENTILATION (40% TO 50% OF TOTAL REQ'D) (40% OF 1153 ) TO (50% OF 1153) = 461 SI TO 577 SI PROPOSED UPPER VENTILATION 138 SI (2) 4 Ft Flamco Off -Ridge Vents X 138 SI/vent = 420 SI ( 1 ) 6 Ft Flamco Off -Ridge Vents X 210 SI/vent = 558 SI Upper Ventilation Provided: REQUIRED LOWER VENTILATION (TOTAL REQ'D-PROPOSED UNDER) 832 SI 1153 SI - 486 SI = PROPOSED LOWER VENTILATION 2" Snapvent MFR: Tamlyn Model: 2" Snapvent 95 LF Total LF of soffit to be installed: 9 / LF Sq. In. NFA per LF of soffit: 855 Si Lower Ventilation Provided: % OF REQ'D 40%-50%) PROPOSED UPPER VENTILATION % OF REQ'D 40%-50%) 486 SI / 1153 SI = 42.15% % OF REQ'D PROPOSED LOWER VENTILATION % OF REQ'D 675 SI / 1153 SI = 58.54% 1413 SI TOTAl VFNTII ATION PRr1VInFr). WOOD SHEATHING DRAFTSTOP DOOR D raftsto p Door Detail Roof Plan Building Type II ROOF TRUSS \—DRAFTSTOPPING i PROVIDE AUTOMATIC LATCH FOR DRAFTSTOP DOOR i 1-1/2" = 1'-0" D BUILDING: Type II ATTIC SPACE: REQUIRED NFA VENTILATION 2404 SF Attic area (Including Soffit): 8.01 SF NFA required (Attic Area / 300): 1153 SI Total required ventilation area in SI (Net Free Area X 144): REQUIRED UPPER VENTILATION (40% TO 50% OF TOTAL REQ'D) (40% OF 1384 ) TO (50% OF 1384) = 554 SI TO 692 SI PROPOSED UPPER VENTILATION 276 SI (1 ) 4 Ft Flamco Off -Ridge Vents X 138 SI/vent = 210 SI (2) 6 Ft Flamco Off -Ridge Vents X 210 SI/vent = 486 SI Upper Ventilation Provided: REQUIRED LOWER VENTILATION (TOTAL REQ'D-PROPOSED UNDER) 667 SI 1384 SI - 558 SI = PROPOSED LOWER VENTILATION MFR: Tamlyn Model: 2" Snapvent 75 LF Total LF of soffit to be installed: 9 / LF Sq. In. NFA per LF of soffit: 675 SI Lower Ventilation Provided: PROPOSED UPPER VENTILATION % OF REQ'D 40%-50%) 558 SI / 1384 SI = 40.32% PROPOSED LOWER VENTILATION % OF REQ'D 855 SI 11384 SI = 61.78% 161 Si C LBUILDING: Type II ATTIC SPACE: B E BUILDING: Type II ATTIC SPACE: A 1 SHEET NOTES REQUIRED NFA VENTILATION REQUIRED NFA VENTILATION A REFER TO SHEET A1.03 FOR GENERAL NOTES 2883 SF Attic area (Including Soffit): 2597SF Attic area (Including Soffit): 2162 S 9.61 SF NFA required (Attic Area / 300): 8.66 SF NFA required (Attic Area / 300): 7.21 S B ALL ROOF SLOPES TO BE 5:12, UNO 1384 SI Total required ventilation area in SI (Net Free Area X 144): 1247 SI Total required ventilation area in SI (Net Free Area X 144): 1038 SI C ALL EAVE OVERHANGS TO BE V-4', UNO REQUIRED UPPER VENTILATION 40% TO 50% OF TOTAL REQ'D) REQUIRED UPPER VENTILATION (40% TO 50% OF TOTAL REQ'D) D ALL RAKE AND GABLE OVERHANGS TO BE 8", LINO (40% OF 1247 ) TO (50% OF 1247) = 499 SI TO 624 SI (40% OF 1038 ) TO (50% OF 1038) = 415 SI TO 519 SI E REFER TO CIVIL DRAWINGS FOR DOWNSPOUT CONNECTIONS TO PROPOSED UPPER VENTILATION PROPOSED UPPER VENTILATION UNDERGROUND STORM WATER SYSTEM, CONTRACTOR TO PROVIDE 138 SI ( 1 ) 4 Ft Flamco Off -Ridge Vents X 138 SI/vent = 138 SI (0) 4 Ft Flamco Off -Ridge Vents X 138 SI/vent = 0 S CONCRETE SPLASH BLOCKS AT ALL LOCATIONS NOT TIED TO 420 SI ( 2 ) 6 Ft Flamco Off -Ridge Vents X 210 SI/vent = 420 SI (2) 6 Ft Flamco Off -Ridge Vents X 210 SI/vent = 420 S UNDERGROUND STORM WATER SYSTEM 558 SI Upper Ventilation Provided: 558 SI Upper Ventilation Provided: 420 S F REFER TO STRUCTURAL DRAWINGS FOR ALL ROOF TRUSS REQUIRED LOWER VENTILATION (TOTAL REQ'D-PROPOSED UNDER) REQUIRED LOWER VENTILATION (TOTAL REQ'D-PROPOSED UNDER) REQUIREMENTS AND DETAILS 826 SI 1247 SI - 558 SI = 689 SI 1038 SI - 420 SI = 618 S G LOW -SLOPE ROOF TRUSSES SHALL HAVE A TOP CHORD SLOPED AT A MIN 1/4" PER FOOT TO ACHIEVE THE PRIMARY ROOF SLOPE, ROOF PROPOSED LOWER VENTILATION PROPOSED LOWER VENTILATION INSULATION SHALL BE PITCHED TO CREATE CRICKETS TO THE ROOF MFR: Tamlyn Model: 2" Snapvent MFR: Tamlyn Model: 2" Snapvent DRAINS AT 3:1 LENGTH -TO -WIDTH RATIO 95 LF Total LF of soffit to be installed: 80 LF Total LF of soffit to be installed: 70 L 9 / LF Sq. In. NFA per LF of soffit: 9 / LF Sq. In. NFA per LF of soffit: 9 / LF H DOWNSPOUTS SHALL NOT TERMINATE ABOVE GRADE UNLESS 855 SI Lower Ventilation Provided: 720 SI Lower Ventilation Provided: 630 S DISCHARGED DIRECTLY INTO GUTTER OF LOWER ROOF, DOWNSPOUTS SHALL NOT DISCHARGE DIRECTLY ONTO A SIDEWALK OR BUILDING PROPOSED UPPER VENTILATION % OF REQ'D 40%-50%) PROPOSED UPPER VENTILATION % OF REQ'D 40%-50%u) ACCESS 558 SI 1 1247 SI = 44.75% 420 SI 11038 Sl = 40.46% J DOWNSPOUTS OVER LOW ROOFS SHALL DISCHARGE IN THE DIRECTION PROPOSED LOWER VENTILATION % OF REQ'D PROPOSED LOWER VENTILATION % OF REQ'D OF SLOPE 720 SI / 1247 SI = 57.74% 630 SI / 1038 SI = 60.69% T T L V I T 0 PR V D D 1278 SI KEYNOTES PD D 01 OFF -RIDGE VENT, REFER TO SPECIFICATIONS KEY PLAN 02 SEAMLESS ALUMINUM "A" PROFILE GUTTER, COLOR SELECTED BY OWNER 03 3"X4" RECTANGULAR ALUMINUM DOWNSPOUT, LOCATIONS ARE APPROXIMATE, CONTRACTOR TO COORDINATE CAPACITY AND LOCATIONS WITH CIVIL, DOWNSPOUTS TERMINATE INTO STORM DRAINAGE SYSTEM, UPPER GUTTER TO DISCHARGE INTO LOWER GUTTERS, COLOR SELECTED BY OWNER A 04 LOLAW ROOF, ROOF SLOPE 5:12 LINO, REFER TO ELEVATIONS OR BUILDING ° 05 22"X36" 1-HOUR FIRE -RATED LOCKABLE ATTIC ACCESS PANEL, D-D-D- D-D-D -D D D-D-D -D-D-D COORDINATE LOCATION WITH REFLECTED CEILING PLAN AND ROOF TRUSS FABRICATOR C i D j E 06 22"X36" SELF -CLOSING DRAFTSTOPPING DOOR, REFER TO DETAIL 2/A5.13 07 PREFABRICATED SOLID AWNING W/ INTEGRAL GUTTER, REFER TO ° ELEVATIONS OR BUILDING PLANS ° LEGEND 3 A6.21 3/32" = 1'-0" ATTIC ACCESS m=� DOWNSPOUT 4 J OFF -RIDGE ROOF VENTS PER ATTIC VENTILATION — — — — -1 REQUIREMENTS 6J -D—D— DRAFTSTOPPING PER ASSEMBLY ° SELF -CLOSING 22"x36" DRAFTSTOP ACCESS DOOR 1 W/ AUTOMATIC LATCH RESIDENTIAL BLDG TYPE II BLDG # ON SITE 1,2 # UNITS / BLDG TYPE 48 (2 TOTAL ON SITE) A/C NON -A/C GROSS 1ST FLOOR 12,652 1,641 14,293 2ND FLOOR 12,650 1,439 14,089 3RD FLOOR 12,650 1,439 14,089 4TH FLOORS 12,650 1,439 14,089 BUILDING TOTAL 50,602 5,958 56,560 QUANTITY ON SITE 2 TOTAL SF ON SITE 113,120 aFORUME o ARCHITECTURE & a INTERIOR DESIGN, INC. C c m a� 237 S. Westmonte Drive, Suite 220 Altamonte Springs, FL 32714 S 407.830.1400 AR97193 www.forumarchitecture.com Zephyr Commons Apartments City of Zephyrhills, FL 09/16/2022 Karen V McIntyre AR0017018 SET DISTRIBUTIONS: 11/24/21 100% DD Set 12/23/21 Owner Review Set 02/17/22 Permit Set 0 SHEET REVISIONS: PROJECT NO. 4097 Building Type II - Roof Plan A5.23