3313 OAKES AVE 2017 Plans 2022-11-21 (2)

- I I�Il1-� -- - -� , -- -- -- -- -- -- -- -- -- -- �\- -- -- I . - ROOF SLOPE � PROPERTY LINE �� BELOW SHINGLE ATTIC VENT.SEE / 7-in-12 @ ALL SLOPES, '� NOTE BELOW @ UNIT 2 � � UNLESS NOTED OTHERWISE � - PORCH ROOF BELOW � DIRECT VENT FIREPLACE FLUE �- ROOF SLOPE BIRD BLOCK VENTING AT EAVES � � � DARK BRONZE GALV.STEEL % i� SEE LEVEL 2 FLOOR PLAN FOR - GUTTER GUARDS \ 7-in-12 @ ALL SLOPES, (TYP), EXCEPT AT THIS WALL � � PORCH ROOF BELOW @ THIS AREA �' ALL ROOF GUTTERS SHALL HAVE � � � / PORCH ROOF BELOW CHIMNEY FLUE(TYPE&SIZE PER UNLESS NOTED OTHERWISE / � ` ____________________ / I SEE LEVEL 2 FLOOR PLAN FOR FIREPLACE MANUF.AND CODE ' %� GUTTER GUARDS INSTALLED -------------- r------- -- � --- �------- � � SEE SHEET A-4.2 FOR TYPE TYP , i �_________________________ ___________------------� i / � PORCHROOFBELOW@THIS ROOFNOTES REQUIREMENTS).FLASHPER ��\----- --------------- �� i / � � Carl J. COISOn - Architect PLLC • � i i i i � AREA. INDUSTRY STANDARDS. INSTALL �_____________-_______'-____________ � � i � REAR PORCH ROOF HAS AN THESE NOTES ARE APPLICABLE TO � ', �vT ____ ___ _ _ __ _ �- i ' ROOFS AT UNITS 1-2-3 FLUE TO HEIGHT AS REQ'D. BY CODE / � ROOF OVERHANGS 23623 20th Ave. W � -------------- � - - - - z � � � I OVERHANG OF 1'-8° � r--_ _ � � � I c - - - - � � - - - - � w � I I .- - - i > � -- -------------------� / RAKES��ARE 16R UNLESS NOTED , i i i � I ROOF FRAMING DS � � � r----------- - ' , � w � � , ,l �______________ � I � OTHERWISE � � � i � i PRE-ENGINEERED WOOD ROOF i��, -� ' Bothell W 98 � '� � i i � i i ,� ROOF OVERHANGS TRUSSES @ 24"O.C.WITH i �� i i ' \ � i � i � I ALL ROOF OVERHANGS i i i i � � � \ i i I i i � (EAVES AND RAKES)ARE 16', OVERFRAMING AT INDICATED i i i i _ _ _ _ _ _ � �� BE�LOWN @ COVERED PORCH i AREAS. ROOF TRUSS 425-806- 7 � .� ___ � �_ _ � • � i i LL, _ i � UNLESS NOTED OTHERWISE _ ______ ____________ � � �`==- - - J � i i a �- SLOPE SLOPE i � � MANUFACTURER WILL PROVIDE i i i �,� �;TwwCarlColsonArc IteCt.C�111 � o i � ROOF TRUSS FRAMING PLAN � � � � I� I � � i J � � � GUTTER GUARDS � i �- SLOPE SLOPE --� i i } � I \ i i "' RIDGE VENT i i � ALL ROOF GUTTERS SHALL HAVE (TYPICAL) i i BIRD BLOCK VENTING i i I(�-� Commercial & Residential i � GUTTER GUARDS INSTALLED i i AT EAVES(TYP), i i � , , i i w i i I (SEE SHEET A-4.2 FOR TYPE)TYP RAISED HEEL ROOF TRUSS i i i � I ' o I I � I I 1ENX LLPT AT SOUTH z i i i�II - SOOSTRUCTO.F RAM GBELOW. AYChItECtL1Y�e ALL ROOF TRUSSES SHALL HAVE A i � � � � � � 10"HIGH RAISED HEEL(ENERGY � w � � DRAWINGS � � cn 22"x 36"ATTIC � � / TRUSS � � > � � I�I ', i i � ACCESS HATCH (W/ i � / I � i i � i i � � WRAP BEAM W/PTD. 1 X TRIM '� � � � ------------T - �( � ROOF VENTING C�UPPER ROOF i � � i 3313 O ake s Ave• ' � INSULATION BELOW. i _ ii a i i � � � � SEE FLOOR PLAN FOR --------- i I I I ROOF RIDGE VENTS(OR HIP VENTS) i i � I i � I� LOCATION OF HATCH i i i i i i(I B AR I i i � � � I I I I &BIRD BLOCK VENTS AT EAVES. SEE i i i i AREARED PORCH BELOW THIS � L____ o L - � � � ROOF VENTING CALCULATIONS FOR i � � i . i n � � � � M I N. R O O F V E N T I N G R E Q U I R E M E N T S i � Apartments `�---- � i � � � NOTE:RIDGE VENTS SHOWN � ; I ; i �I I 1/2"PRIMED&PAINTED SMOOTH Project r�ddress li I I � I �------------------L� - I � i DIRECT VENT FIREPLACE F�UE �-� - � ARE 17'IN LENGTH ABOVE PLUMBING VENTS i i �___________________ � PLYWOOD @ PORCH CEILING. �� i i DARK BRONZE GALV.STEEL CHIMNEY �� !____ �� VJ �� i I I I I EACH UNIT AND ARE THE DO NOT INSTALL ANY PLUMBING i i 22"x 36"ATTIC � i i INSTALL W/'1 x3 PRIMED& 3313 Oakes Ave. II i FLUE TYPE&SIZE PER FIREPLACE i CODE REQUIRED MINIMUM VENTS TO ANY OF THESE ROOFS i i ACCESS HATCH (W/ � i i PAINTED BATTEN STRIPS @ � i � i I I I I AT UPPER AREAS OF THE VISIBLE FROM STREET. ROUTE ALL � � INSULATION BELOW. `�' _� i � JOINTS Everett, WA 98206 � i i MANUF.AND CODE i � i i � SLOPE � � i REQUIREMENTS).FLASH PER / � i I I � ATTIC. PLUMBING VENTS IN ATTIC TO VENT i i SEE FLOOR PLAN FOR � � � VALLEY FLASHING i i INDUSTRY STANDARDS. INSTALL FLUE �' i I I I I THE BIRD BLOCK VENTS ARE THRU REAR ROOF. NO EXCEPTIONS! i i LOCATION OF HATCH � � � i i METAL FLASHING @ ALL ROOF � i TO HEIGHT AS REQ'D.BY CODE ' w i � IN ADDITION TO PROVIDE i i o I i i VALLEYS(TYP) , i � o � I I I EXTRA ATTIC VENTILATION& FALL PROTECTION _____ � cn � � � � �-- SLOPE SLOPE - cJi� � I I I I ARE NOT INCLUDED IN THE CONTRACTOR SHALL INSTALL ROOF � _--- � � w � � i I i i________________________________________ ___________ ___-___________________________________-� I ROOFVENTCALCULATIONS SAFETYANCHORS PERCODEIF i i � � � � i i I' , �-------------------------------------- ------- ------ I I J i ------------------ ---------------------------- �-------------------------------------- ------------------ --------------------------------� � REQUIRED(FASTENED TO ROOF � � � � cn � � i --�---------- - ; i i � LOCATION OF FLUE � i � � � � TRUSS/FRAMING) FOR PROTECTION i i , i i - LINE OF DOUBLE PARTY WALLS ' � � BELOW @ LEVEL 3 � � I I I OF WORKERS ON ROOF r---- _ � �- SLOPE SLOPE � � � i � i �--111--- RIDGE VENT I i � ��-- ROOF VENTS ROUTE CHIMNEY IN � I I I � I T w J i i Pro�ct Chent I LINE OF WALL @ ATTIC ACCESS HATCH/DOORS i � � o � � I � i DO NOT INSTALL ANY VENT PIPES � ATTIC TO KEEP AWAY � i I � LEVEL 3 BELOW SEE UPPER LEVEL FLOOR PLAN FOR i � o `�' i i Rainier Building Corp. I� � i i (ATTIC, EXHAUST OR PLUMBING) / FROM ROOF HIP AS i I I LOCATION OF ATTIC ACCESS HATCH i i o i i i i i WITHIN 4'OF PARTY WALL BELOW. SHOWN i � � OR DOORS i � � j i i P.O. BOY 1�47 ' � � � DO NOT INSTALL ANY TYPE OF � I I I ROOF BELOW.SEE i v, , � , � � � E�-erett Wt1 98206 i �� __ O VJ VJ VJ i � � � LEVEL2 FLOOR PLAN � � SLOPE � � '� I � � i VENTS ON ROOF AREAS THAT �-'--- � i I � � i i RIDGE VENT i i �I Sheet Title j / i i WILL BE VISIBLE FROM OAKES i � � LINE OF WALLS @ LEVEL i i � i i i I VALLEY FLASHING � i---- � AVENUE (NO EXCEPTIONS) � \ i I � 2 BELOW. 2 i i o � � ; METAL FLASHING i � o � � i � I � I SEE LEVEL 2 FLOOR PLAN � i�"" --------------------� -- GUTTERS&DOWNSPOUTS I ROof Plan ---------� ' � � - � i �� ROOF VENT JACKS 3 � � , ' @ ALL ROOF � i � �� -4' ' � PRE VALLEYS(TYP) i � � � PER UNIT AS SHOWN). � I I I �-� i i � - FINISHED ALUMINUM - ------�-- �- �, --� i � � � i GUTTERS AND DOWNSPOUTS i � J HOLD 4'AWAY FROM i ----------1-- � � I ��___- i i i � TIED TO DRAINAGE SYSTEM � �� i i � PARTY WALL(TYP) i i � I i i i i ��. � � � � � � � � � � � I � - - - - � � - - _ _ � C _ - _ - � I � I I� I i i � `- 22"x 36"ATTIC i i � � i -------------- ----------�- ------------------- i 1 � ....., i � ACCESS HATCH W/ i - - - - - - -- - - - - ------ -------------------------L----------------------- - - - - - - - - - --- ' � �' cn INSULATION BELOW. � i � I ' � ��,A-4.1 i � i i � �� A L OW D@ TH S EAVE � i �� I � SEE FLOOR PLAN FOR i i I � � i � u, RIDGE VENT LOCATION OF HATCH i i I � � LINE OF EXTERIOR �� � � / i i � i i /�- PORCH ROOF BELOW � WALLS BELOW(TYP) � � / � i � i i � � SEE LEVEL 2 FLOOR PLAN FOR � I i � `n � � PORCH ROOF BELOW @ THIS AREA. � � i � \ � PROPERTY LINE � P1ofeSSlonal StamD � � i � SLOPE SLOPE i i I SEE LEVEL 3 PLAN FOR PORCH � ��___ __ __ �� __ ' �� I %" i i � � i i � , � ROOF SUPPORT BEAM '- - � 7Jc43 � ' ' � w � � � � iNFORMaTioN ' REGISTERE � � /� i i > i i � I �- SOLID BLOCKING @ THIS EAVE ADJACENT TO - - 12 LINEAR FEET OF BELOW-SHINGLE ATTIC VENT I I w � I � - - - - - i PROPERTY LINE. (THREE 4'SECTIONS). INSTALL VENT STRIPS AT �� ARCHITECT I C - - - = � c - - - - � C.7 I � \ I �, i �----- ---------------- ---------- o i � � / PORCH ROOF OVERHANG DO NOT INSTALL BIRD BLOCK VENTS AT SIDES CENTER OF EACH PLYWOOD ROOF SHEATHING G�'"L r ' �----------- ------------ ------- i °C � � � ROOF TRUSS MANUFACTURER& �� �- i i i � \ � OF HOUSE IN LOCATIONS WHERE EDGE OF ROOF SHEET- INSTALL VENTS A MINIMUM OF 4'APART. i �_________________________ ________________________� � � I FRAMER: NOTE THAT REAR PORCH OVERHANGS ARE LESS THAN 5'TO ADJACENT DO NOT INSTALL VENT STRIPS IN ONE CONTINUOUS L-------------------------- --------------------------J � ROOF HAS AN OVERHANG OF 18" RUN DUE TO STRUCTURAL REQUIREMENTS FOR ' CARL J. COLSON �, � � � \ II PROPERTY LINE(TYP) PLYWOOD ROOF SHEATHING � W I \ , 1 S ATE OF WASHINGTO PORCH ROOF BELO _ � SEE LEVEL 2 FLOOR PLAN FOR PORCH / -- ��age: Roof Plan � ROOF BELOW @ THIS AREA � \ GUTTERS&DOWNSPOUTS I K VENTING AT EAVES -J/ �� PREFINISHED ALUMINUM pg � 2 � /.1�� = 1 �_O�� Document Set Ty�e: , BIRD BLOC ` GUTTERS AND DOWNSPOUTS �F ISSUED FOR PEIZl�1IT: FEB. 6, 2017 (TYP), EXCEPT AT THIS WALL TIED TO DRAINAGE SYSTEM ' -' -- -- � Revision Schedule � SOLID BLOCKING @ THIS EAVE ADJACENT TO 8 LINEAR FEET OF BELOW-SHINGLE ATTIC VENT(TWO �� LINE OF EXTERIOR �� PROPERTY LINE. 4'SECTIONS). INSTALL VENT STRIPS AT CENTER OF ` WALLS BELOW(TYP) DO NOT INSTALL BIRD BLOCK VENTS AT SIDES OF EACH PLYWOOD ROOF SHEATHING SHEET- INSTALL �, eV. HOUSE W LOCATIONS WHERE EDGE OF ROOF VENTS A MINIMUM OF 4'APART. �- PROPERTY LINE � �` Date Description � �� OVERHANGS ARE LESS THAN 5'TO ADJACENT DO NOT INSTALL VENT STRIPS IN ONE CONTINUOUS i i PROPERTY LINE(TYP) RUN DUE TO STRUCTURAL REQUIREMENTS FOR � ** *� , PLYWOOD ROOF SHEATHING 1 * , �, Duplex: Roof Plan North � � � 1 /4" _ 1 ,_0�� -- � � � � ROOF GENERAL NOTES ATTIC VENT NOTES ATTIC VENT CALCULATIONS ' DRl-�WING USE NOTIFICI-�TION THE CONTRACTOR SHALL REVIEW ALL ROOFING AND ROOFING FLASHING DETAILS WITH ATTIC ACCESS HATCHES ATTIC VENT CALCULATIONS UNIT 1 & 2 ATTIC VENT CALCULATIONS UNIT 3 ATTIC VENT CALCULATIONS ROOFING MANUFACTURER.CONTRACTOR SHALL BE RESPONSIBLE FOR ALL ROOF ASSEMBLY THE FOLLOWING CALCULATIONS PROVIDE THE"MINIMUM"VENTING AS REQUIRED BY THE 2015 i This set of drawings is being issued as a Progress or Permit Set of PROVIDE INSULATED ATTIC ACCESS HATCH AT LOCATIONS SHOWN ON GARAGE FLOOR PLAN. F VENTS REQUIRED TO BE 1/300TH OF ROOF AREA IF 50% UNIT 1 &2 UPPER ROOF ATTIC VENT CALC'S' � RDER TO ACHIEVE A WEATHERPROOF ROOFING ASSEMBLY. I.R.C.-THIS CODE ALLOWS AREA 0 ATTIC VENTING SHALL BE ACCOMPLISHED WITH BIRDBLOCK EAVE VENTS AND SHINGLE- Dra�vings and is subject to change and adding of additional information , AND ROOFING DETAILS IN 0 ATTIC ACCESS HATCHES IN 1 HR.CEILING SHALL HAVE A 1 HR. FIRE RATING(IF 1 HR.CEILINGS I OF VENTS ARE AT EAVE AND 50%OF VENTS ARE AT RIDGE AND IF A VAPOR BARRIER IS *THESE CALCULATIONS ARE FOR TOTAL ROOF ABOVE UNITS 1 &2.VENTS SHALL BE OVER RIDGE VENTS.BIRD BLOCK VENTS ARE BASED ON(3)2-1/2" DIAMETER HOLES PER i and drawings as required by revie�v of the Building Department in the ROOFING MATERIALS ARE SPECIFIED FOR THIS PROJECT) INSTALLED ON THE WARM SIDE OF ATTIC INSULATION.NOTE THAT SEVERAL AREAS OF ROOF DISTRIBUTED EVENLY AT EACH UNIT.SEE ROOF PLAN FOR NOTE THAT STATES"DO NOT INSTALL VENT BLOCK. jurisdiction where this project is located. T BUILDING SECTIONS SHEET A-4.1 FOR ADDITIONAL ROOFING MATERIAL NOTES AND ATTIC ACCESS HATCHES SHALL BE 22"x 30" (MIN.SIZE)AND SHALL HAVE 30"MINIMUM USE THE 1/150TH CALCULATION RATIO WHERE ONLY EAVE VENTS ARE USED. ROOF VENTS(OR ANY VENTS)WITHIN 4'OF THE COMMON PARTY WALL". RIDGE VENT AREA(10 SQ. IN PER LIN FT) DO NOT USE THIS DRA\�'ING FOR CONSTRUCTION U\LESS REFER 0 � � UNOBSTRUCTED HEADROOM IN ATTIC ABOVE THE OPENING. , TYPES. 1)NEW ROOF/ATTIC AREA=1377 S.F. (VENT AREA REQUIRED :1377 DIVIDED BY 300=4.6 S.F.) BIRD BLOCK VENT AREA(5.2 SQ. IN PER LIN. FT)" i THIS DRA`�'ING F3AS�1 BUILDING DEP.�RT�iENT"APPRO�'ED" , ROOF FRAMING COORDINATE OPENING WITH ROOF FRAMING. ATTIC VENTING CALCULATIONS 2) DISTRIBUTION OF VENTS: 50%@ ROOF=2.3 S.F.,50%@ EAVES=2.3 S.F. ROOF VENT JACKS 10"x 10" (81 SQ. IN.PER VENT) THE FOLLOWINC CALCULATIONS ARE FOR THE MINIMUM ALLOWABLE VENTS.SEE ROOF PLAN 2.3 S.F.=331.2 SQ.IN. STr�1�IP APPLIED B�THE BUILDING DEPART�iENT UPON REFER TO STRUCTURAL FRAMING DRAWINGS AND ROOF TRUSS MANUFACTURER FRAMING ATTIC & CRAWL SPACE HATCHES INSULATION REQMTS. � C0�1PLE'TION OF THE PERIIIT RE�'IEW PROCESS. FOR LOCATION OF VENTS.CONTRACTOR SHALL INSTALL VENTING TO MEET THE FOLLOWING 3) MINIMUM NUMBER OF VENTS UNIT 3 UPPER ROOF ATTIC VENT CALC'S � DRAWINGS FOR ROOF FRAMING INFORMATION. NDITIO PACES E.G. ATTICS MINIMUM REQUIREMENTS.ALL EAVE VENTING SHALL BE DISTRIBUTED EVENLY TO ASSURE RIDGE VENT 10 SQ. IN PER LIN. FT):33.1 LIN. FT.OF RIDGE VENT(2.3 S.F.OF VENT AREA) 1) NEW ROOF AREA=854 S.F.(VENT AREA REQUIRED:854 DIVIDED BY 300=2.84 S.F.) Do not use this drawing for Bidding ox EstimaUng Purposes unless � ACCESS DOORS FROM CONDITIONED SPACES TO UNCO NED S ( � ' AND CRAWL SPACES SHALL BE WEATHERSTRIPPED AND INSULATED TO A LEVEL PROPER AIR FLOW THROUGH ALL PORTIONS OF THE ATTIC AREA. BIRD BLOCK VENTS SHALL BIRD BLOCK EAVE VENTS(5.2 SQ. IN. PER LIN FT): 63.7 LIN. FT(2.3 S.F.OF VENT AREA) 2) DISTRIBUTION OF VENTS: 50%@ ROOF=1.42 S.F.,50%@ EAVES=1.42 S.F. authorized by Client.During Construction Phase,the Clients General ROOFTOP PENETRATIONS � 1.42 S.F.=204.5 SQ.IN. Contractor(Builder) or Developer shall be responsible for ensuring that all EQUIVALENT TO THE INSULATION ON THE SURROUNDING SURFACES. BE EVENLY DISTRIBUTED AT FRONT AND REAR WALL OF BUILDING TO OBTAIN PROPER AIR 4)MINIMUM VENT AREA REQUIRED :4.6 S.F. OF VENT AREA � ) R EXHAUST VENTS WILL BE ALLOWED ON FRONT PORTION OF HALL BE PROVIDED TO ALL EQUIPMENT WHICH PREVENTS DAMAGING OR FLOW IN ATTIC SPACE. INSTALL COR-A-VENT BELOW SHINGLE LINEAR VENTS WHERE ROOF 5)NOTE THAT BIRD BLOCK VENTS ARE NOT ALLOWED ON NORTH AND SOUTH EAVES AT ANY 3) MINIMUM NUMBER OF VENTS � Construction Personnel of the General Contractor and all Subcontractors NO PLUMBING VENT STACKS 0 ACCESS S THE STREET.ALL ROOFTOP PENETRATIONS, PIPES,VENT STACKS PRE ING THE INSULATION.A WOOD FRAMED OR EQUIVALENT BAFFLE OR RETAINER IS OVERHANGS OR WALLS ARE LESS THAN 5'TO PROPERTY LINE -USE SOLID EAVE BLOCKING IN PORTION OF ROOF THAT IS WITHIN 5'OF THE PROPERTY LINE.TWO 4'SECTIONS OF SHINGLE OVER RIDGE VENT(10 SQ. IN PER LIN. FT):20.5 LIN. FT.OF RIDGE VENT(2 S.F. OF VENT AREA) are�upplied�vith all ro>>ed and most current documents. BUILDING ROOF FACING COM SS � SHALL BE FLASHED ACCORDING TO ACCEPTABLE INDUSTRY STANDARDS. RESPONSIBILITY FOR REQUIRED TO BE PROVIDED WHEN LOOSE FILL INSULATION IS INSTALLED,THE PURPOSE OF THOSE AREAS). VENTS ARE LOCATED AT AREAS WHERE THE PORTIONS OF THE ROOF ARE WITHIN 5'OF THE BIRD BLOCK EAVE VENTS(5.2 SQ. IN. PER LIN FT): 39.3 LIN. FT(2 S.F.OF VENT AREA) ALL ROOFTOP FLASHING DETAILS SHALL BE WITH GENERAL CONTRACTOR/ROOFING WHICH IS TO PREVENT THE LOOSE FILL INSULATION FROM SPILLING INTO THE LIVING SPACE NOTE THAT ROOF PLANS MAY SHOW RIDGE VENTS IN EXCESS OF THE REQUIRED MINIMUM PROPERTY LINE.THESE SHINGLE OVER VENTS(ABOVE EACH UNIT) PROVIDE A TOTAL OF 92 SQ. 4) MINIMUM VENT AREA REQUIRED :2.84 S.F.OF VENT AREA ; ARCHITECTURAL COPYRIGHT ' SUBCONTRACTOR. WHEN THE ATTIC ACCESS IS OPENED AND TO PROVIDE A PERMANENT MEANS OF SHOWN IN THE CALCULATIONS BELOW. IN. (OR 0.64 S.F.)OF VENT AREA 5) NOTE THAT BIRD BLOCK VENTS ARE NOT ALLOWED ON SOUTH EAVES AT ANY PORTION i MAINTAINING THE INSTALLED R-VALUE OF THE LOOSE FILL INSULATION. OF ROOF THAT IS WITHIN 5'OF THE PROPERTY LINE.THREE 4'SECTIONS OF SHINGLE OVER This sheet of drawings ma}�not be reproduced in an}-form without ' ROOF ATTIC VENTING ATTIC VENTING SHALL BE ACCOMPLISHED WITH BIRDBLOCK EAVE VENTS AT FRONT AND VENTS ARE LOCATED AT AREAS WHERE THE PORTIONS OF THE ROOF ARE WITHIN 5'OF THE ( UNIT 1 &2 FRONT PORCH ROOF ATTIC VENT CALCS prior approval of Carl J.Colson-Architect P11C. �, SEE ATTIC VENTING CALCULATIONS FOR MIN.NUMBER OF VENTS) REAR WALLS ONLY),BELOW SHINGLE VENTS, ROOF VENT JACKS,AND SHINGLE-OVER RIDGE 'THIS PORCH WILL BE VENTED WITH BIRD BLOCK VENTS ONLY AND WILL HAVE THE TOTAL AREA PROPERTY LINE.THESE SHINGLE OVER VENTS PROVIDE A TOTAL OF 69 SQ. IN.(OR 0.48 S.F.) � These document,the ideas,and designs incorporated herein as an ' ALL EAVES SHALL HAVE BIRD BLOCK EAVE VENTS BETWEEN EXPOSED RAFTER TAILS.ALL ROOF VENTS.BIRD BLOCK VENTS ARE BASED ON(3)2-1/2"DIAMETER HOLES PER VENT BLOCK. DNIDED BY 150, PER 2015 I.R.C. OF VENT AREA instrument of service shall remain the property of Carl J.Colson- , RIDGES SHALL HAVE"SHINGLE-OVER"ROOF RIDGE VENTS("SHINGLE VENT II").ATTIC VENTILATION: RIDGE VENT AREA(10 SQ. IN PER LIN FT) 1)NEW ROOF AREA=206 S.F. (VENT AREA REQUIRED:206 DIVIDED BY 150= 1.38 S.F.) .�rchitect PLLC and are solely For the use on this project only.These ' NET FREE VENTILATING AREA SHALL NOT BE LESS THAN 1/300's OF THE AREA OF THE SPACE BIRD BLOCK VENT AREA(5.2 SQ. IN PER LIN. FT)" 2) DISTRIBUTION OF VENTS: 100%@ EAVES= 1.38 S.F. ' ' VENTILATED. A VAPOR BARRIER(P.V.A. PAINT)WILL BE INSTALLED ON THE WARM SIDE OF ATTIC ROOF TO WALL VENT(5.8 SQ. IN. PER LIN FT) (1.38 S.F.=199 SQ.IN.) UNIT 3 PORCH ROOF ATTIC VENT CALCS' files,drawings,ideas,or designs ma��not be tramsmitted electronicall5� INSULATION.A MINIMUM OF 1"AIR SPACE SHALL BE PROVIDED BETWEEN THE INSULATION AND ROOF VENT JACK(50 SQ. IN.PER VENT) 3)MINIMUM NUMBER OF VENTS 'THIS PORCH WILL BE VENTED WITH BIRD BLOCK VENTS ONLY AND WILL HAVE THE TOTAL without express permission of�lrchitect.They are not be used b}�the ' ROOF SHEATHING AT EAVE VENT LOCATIONS. SHINGLE-OVER VENT(5.75 SQ. IN. PER LIN.FT) BIRD BLOCK EAVE VENTS(5.2 SQ. IN.PER LIN FT): 38.3 LIN. FT(1.38 S.F.OF VENT AREA) AREA DIVIDED BY 150, PER 2015 I.R.C. ! client or an}�other part}-or entin�on other projects,in whole or part,or ROOF VALLEY FLASHING 4)MINIMUM VENT AREA REQUIRED : 1.38 S.F.OF VENT AREA 1) NEW ROOF AREA=20.2 S.F. (VENT AREA REQUIRED :51.4 DIVIDED BY 150=0.13 S.F.) ii as an extension to this project eYcept b}�agreement in writing�vith 2) DISTRIBUTION OF VENTS: 100%@ EAVES=0.13 S.F. li appropriate financial compensation to Carl J.Colson-rlrchitect PLLC. INSTALL CONTINUOUS EXPOSED METAL FLASHING (DARK BRONZE COLOR)OVER CONTINUOUS 36" UNIT 1 &2 FRONT REAR ROOF ATTIC VENT CALCS (0.13 S.F.= 18.8 SQ.IN.) Cop}-right Carl).Colson-PLLC,201�.,�11 rights reserved.O WIDE (MIN.)"GRACE ICE&WATER SHIELD MEMBRANE"AT ALL ROOF VALLEYS BELOW ROOFING FELT 'THIS PORCH WILL BE VENTED WITH BIRD BLOCK VENTS ONLY AND WILL HAVE THE TOTAL AREA 3) MINIMUM NUMBER OF VENTS AND SHINGLES. DIVIDED BY 150, PER 2015 I.R.C. BIRD BLOCK EAVE VENTS(5.2 SQ. IN. PER LIN FT): 3.6 LIN.FT(0.34 S.F.OF VENT AREA) �I INSTALL PAINTED METAL DRIP EDGE FLASHING AT BOTTOM&SIDE EDGES OF ROOF. 1)NEW ROOF AREA=1666 S.F.(VENT AREA REQUIRED:166 DIVIDED BY 150= 1.10 S.F.) 4)MINIMUM VENT AREA REQUIRED :0.13 S.F.OF VENT AREA ProjectNumber ROOF GUTTERS / DOWNSPOUTS 2) DISTRIBUTION OF VENTS: 100%@ EAVES=1.10 S.F. 2016-04 - INSTALL ALUMINUM GUTTERS AND DOWNSPOUTS AT LOCATIONS SHOWN ON ROOF PLAN AND (1.10 S.F.=158.4 SQ.IN.) 3)MINIMUM NUMBER OF VENTS Sheet Issue Date I! BUILDING ELEVATIONS. PROVIDE BASKET STRAINER LEAFGUARDS IN GUTTERS AT TOP OF ALL BIRD BLOCK EAVE VENTS(5.2 SQ. IN.PER LIN FT): 30.5 LIN. FT(1.10 S.F.OF VENT AREA) 10/13/16 � DOWNSPOUTS. ALL DOWNSPOUTS SHALL DRAIN INTO BELOW GRADE DRAINAGE SYSTEM. 4)MINIMUM VENT AREA REQUIRED: 1.10 S.F.OF VENT AREA ' CONTRACTOR TO COORDINATE THIS ITEM PRIOR TO FOUNDATION WORK.CONTRACTOR SHALL Drawn By Author Roof Plan COORDINATE PAINT COLOR FOR GUTTERS&DOWNSPOUTS WITH OWNER. PROVIDE AND INSTALL SCREENED GUTTER GUARDS AT ALL GUTTERS. i Scale ; �� _ ��, �,�,,,�g��, �"�'�`� � ��" � �"��` �� '�� As indicated Sheet Plot Date2/6/2017 10:04:58 AM I, � www.CarlColsonArchitect.com