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General Drawinq Notes� New Construction Specifications .File��Name
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<br /> DESIGN CRITERIA� �s�- 1�3'V e
<br /> WIND L�AD� Per IBC� Method 2, Bsc Wind Speed=85 r�ph, exposure B
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<br /> SEISMIC� Per IBC�, I=1,0, SEISMIC DESIGN CATEG❑RY D, SITE CLASS D
<br /> R❑❑F L❑AD� DL=15 PSF, LL=25 PSF
<br /> FL❑❑R/DECK L�AD+ DL=10 PSF, LL=40 PSF
<br /> S❑ILS+ Assur�ed 2000 PSF Allowable Soil Bearing
<br /> C❑NCRETE+ 2500 PSI @ 28 days, Grade 40 reinforcer�ent- covered 3" r,in, 38�
<br /> The following basics fror� th2 International Residential Code CIRC) 2009 shall be
<br /> , adhered to in this plan-set� Cnot all iter�s r�ay apply)
<br /> 1, ec ' 011 Braced Wall Lines are required f wi ths &
<br /> depths exceeding 3 e as speeds of 80r�ph or less,
<br /> Braced panels per ,10,4 are ' ur� length if using wood
<br /> sh ' , r ft r�inir�ur, length with 1/2" GWB nailed , , as
<br /> 2, Section R309,2, House to garage separation shall be of saTH uB i
<br /> r�aterials approved for 1-hour fire resistive construction Ci,e„ 1/2" type ___ ____
<br /> "X" G,W,BJ, Doors in these areas shall be 1-3/8" r�inir�ur� thickness, solid -
<br /> core, with self-closer hardware, I .
<br /> 3, Se�tion P2708. All shower areas to be finished with a sr�ooth, � � „ -, J
<br /> non-absorbent r�aterial to a height of 70" above drain, � � �
<br /> 4, Section R307, A toilet cor�partr�ent shall not be less than 30' wide, � � "' �
<br /> �
<br /> and have a front clearance of z4", ~ �
<br /> 5, Section R606, Masonry shall not be supported by any wood � � ~
<br /> I ° ¢
<br /> r�er�ber, ~ � �
<br /> 6, Section R408,3, Crawl space under floor joists shall be at least 18° & a ¢
<br /> r�inir�ur� of 12" to bottor, of girders, Underfloor area to be provided �` � �
<br /> with a r�inir�uM 18"x24" size access, located within 20' of r�ain plur�bing q� � I �
<br /> �� � r22x30 �
<br /> clean-out, z Q � �' � ATTIC
<br /> 7, Section R323,1,L All wood in contact with concrete or r�asonry shall be i - � accEss �-
<br /> W O � I IRo-8�N7 �
<br /> pressure treated. � ,� � � c1�
<br /> 8, Section R323,1,4, Wood girders entering concrete or r,asonry shall be � � = I � INSUL/WS � �
<br /> provided with 1/2' air space on sides, top & end� = N � �
<br /> 9, Sec�tion R408�1, Minir�ur� foundation ventilation� 1 square foot for every �
<br /> 150 square feet of under-Ploor area, Covered with 1/4" or less wire � � W � z �� � 3
<br /> r,esh Crestricts opening area 25%) ~ 3 w o W �� �
<br /> 1 0, S e c t i o n R 3 3 0 2,3, F i r e s t o p s s h a l l b e p r ovided to cut-of f concealed dra�t � S2 I � I _ _ �
<br /> openings between stories and roof space, � � � e_U � �
<br /> 11, Section R807,1, A 22°wx30'h attic access opening shall be provided in an � � = N � ' � � �
<br /> C� = N �
<br /> area that has 30" minir�ur� o� headroor�, � ~ �
<br /> 12, Section R806,2, Cross-attic ventilation required at 1/150 of the attic � ~ �
<br /> I � �
<br /> area or enclosed ra�ter space, Continuous vent each enclosed rafter _ � �
<br /> space, I� raf-ters are enclosed & roofs are of solid sheathing, a I � N � � £
<br /> �
<br /> continuous ridge vent is required, cover vents with 1/4" roax, opening � � \ � � v
<br /> r,esh, � � m
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<br /> 13, Section R314,2, Maxir�ur� stairway rise is 7-3/4", miniMum run is 10°, minir�uM --- - -- -- �j �
<br /> headroor� is 6'-8', Enclosed usable space under stairways shall be of �
<br /> 1/2" Gypsur� Wall Board CGWB), � z
<br /> Q
<br /> 14, Safety glazing shall be used in 1) doors other than
<br /> wardrobe, 2) bathtub & shower enclosures, 3) glazing less than 60" frori �
<br /> floor & adjacent to a door within 12" & 4) glazing in excess of 9 sq, ft � I
<br /> & less than 18" frorn floor� R308,4 Hazardous locations, Q �
<br /> 15, Chir�neys shatl extend over 36"� above roo� where it � I
<br /> passes through, & 24" above any structure within 10', �
<br /> 16, Combustible materials shall not cor�e within 1" of fireplace; W� ~ �
<br /> 176 SQ F�T/150=1,17 SF =169 SI 836 SQ FT/150=5,57 SF =803 SI �� � jn
<br /> sr�oke char�ber or chir�ney walls, 1001,6 Termination, =85 SQ-IN EAVES, 85 SQ-IN =402 SQ-IN EAVES, 402 SGt-IN
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<br /> 17, ❑ne 110 volt; battery back-up, interconnected sr�oke RIDGE VENTING, PER IRC 2009 RIDGE VENTING, PER IRC 2009 �� ,
<br /> detector in each bedroor, and hallway leading to a bedroor�, �¢ �
<br /> 18, Eaves have 1" thick fascia boards, with 5" prefinished continuous �� N 4x10 DF#2 �
<br /> r,etal gutters, Matching 2°X3" downspouts with concrete splashblocks,
<br /> 20 Slope finish grade away fror� foundation walt, 1/4"/f't min, for 5' froM
<br /> foundation,
<br /> 21, Minimur� ceiling height in structure is I'-6", with
<br /> exceptions for halls, kitchen & bathrooros to be 7'-0" min, height, 24/
<br /> 22, Trusses shall be designed by a licensed Washington
<br /> State Structural Engineer, Snow load will be deterr�ined by the Building 2x LEDGER F�R JACK TRUSSES W/ Cll
<br /> �f�icial, Truss r�anufacturer will supply engineered shop drawings for 3-5/8" LEDGERLOK @ 16" oc TD
<br /> building departr�ent approval, and all trusses supplied will be r�arked STUD/RIM JOIST, INSTALL 2
<br /> LEDGERL�KS AT HIP TRUSS, D� NOT
<br /> accordingly,
<br /> 23� Provide r�echanical ventilation capable of providing 5 INSTALL ❑VER SIDING, HANG TRUSSES
<br /> air changes per hour in bathroor,s, water closet cor�partr�ents, laundry ❑N LEDGER W/ LU24 HANGER�
<br /> and sir�ilar roor,s, 3-TAB C❑MPOSITION SHINGLES 3-TAB C❑MP�SITI�N SHINGLES
<br /> 24� Exterior joints shall be sealed, caulked, gasketted or VAP�R &ARRIER T❑P PLATE� MIN 4F�T LAP
<br /> weatherstripped to lir�it air leakage at the �otlowing openings VAP�R BARRIER W g -16d NAILS
<br /> a) Windows & door frar�es b) openings between walls & PR�VIDES 6J5vSQ IN^INET FREE T❑P PLATE� MIN 4FT LAP SIMPSON H� CLIPS 4��� �C
<br /> foundations c)between walls & rooP d) openings at penetration o� utility VENTILATION PER LINEAR FOOT W 8 -16d NAILS 12
<br /> IZ IF REQD 6 PITCH
<br /> services d) all other openings in the building envelope, SIMPSON H 1 CLIPS 24" OC 6 PITCH 7/16" CDX PLYW❑�D ❑R �SB �
<br /> 25, Material� a) HF#2 r�in frar�ing lur�ber b) Use HF#2 r�in PT plates c> IRc eo2.tos NAIL 8d@6' EDGE & 12" FIELD �
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<br /> 3/8" r�in APA rated plywood d) 2000 psi r�in concrete strength e) 24F-V4 7�16^ CDX P�YWOOD ❑R �SB BAFFLE - 6" ABV BATTS J
<br /> BAFF�E - 6" ABV BATTS �`
<br /> r�in glu-lar� tir�bers per 106,3�3 NAIL 8d@6° EDGE & 12" FIELD /- VENTED BL�CK BAF�LE - 12" ABV L��SE INSUL �
<br /> 26. All exhaust ducts to be 26 GA r�inimum CUMC Sec 601J) S�LID BL�CK 36 BAFFLE - 12` ABV L❑�SE INSUL
<br /> 27, All fasteners in contact with PT matl hot-dip galv or stainless GUTTERS GUTTERS I
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<br /> � �
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<br /> PRE-ENGD TRUSS PRE-ENGD TRUSS �
<br /> 5/4x6 CEDAR FACIA 1/2" G,W,B.
<br /> ❑PT S�FFIT/VENTS WIND/DO�R HEADERS PER PLAN 5/4x6 CEDAR FACIA 1/2" G,W,B, `�
<br /> -� 6 R-38 INSUL VENTS�FFIT/VENTS � 6" WIND/D00R HEADERS PER PLAN �
<br /> R-38 INSUL
<br /> FROM FRAMING TOTAL 1/150 T�TAL FROM FRAMING � �
<br /> R-21 INSUL ATTIC AREA-EQL DIST. W
<br /> 7/16" - T-1-11 or 836 SQ FT/150=5,57 S� =803 SI R-21 INSUL �
<br /> 7/16"x8" BEVEL =402 SQ-IN EAVES, 402 SQ-IN
<br /> �AP SIDING w�TH RIDGE VENTING, PER IRC zoo9 T Y P � � � � l�C
<br /> 7/16" ❑.S,B, UNDERLAY � �
<br /> VAP❑R BARRIER R R T E D E A V E & ��16" - T-1-11 0l^ � � �
<br /> TI�� 7/16"x8" BEVEL w � � � S � CTI � IV � �
<br /> W A L� L S E C LAP SIDING WITH
<br /> 7/16° ❑,S,B, UNDERLAY �
<br /> F�R EAVES BETWEEN 2'-5' FR❑M PR❑P LINE VAP❑R BARRIER �
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