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General Drawinq Notes� New Construction Specif'ications File Name
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<br /> DESIGN CRITERIA� �s7'- 133�n�Y'
<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 reinforcement- covered 3" r�in, 38�
<br /> The following basics �ror� the International Residential Code (IRC) 2009 shall be
<br /> adhered to in this plan-set; <not all items r�ay apply)
<br /> L ec ' 0,11 Braced Wall Lines are required f'o wi ths & 4x8 N�2
<br /> depths exceeding 35 e as speeds of 80mph or less, '
<br /> Braced panels per ' ,10,4 are ' um length if using wood
<br /> sh ' , r ft r�inirour� length with 1/2° GWB nailed o, , a
<br /> 2, Section R309.2, House to garage separation shall be of BarH us i
<br /> r�aterials approved �or 1-hour �ire resistive cons-truction Ci.e., 1/2" type ___ _
<br /> "X° G,W,BJ, Doors in these areas shall be 1-3/8" minir�um thickness, solid - ---
<br /> �
<br /> core, with self-closer hardware, I ~ _
<br /> 3, Section P2708, All shower areas to be finished with a sr�ooth, � o „ -, �
<br /> non-absorbent r�aterial to a height o� 70" above drain, � ~ D �x
<br /> 4, Section R307, A toilet compartr�ent shall not be less than 30" wide, �, I o 0
<br /> � , �t
<br /> and have a f'ront clearance o� 24", � I = �
<br /> 5. Section R606, Masonry shall not be supported by any wood ~ � o a 6/12 PRE EN D
<br /> r�er�ber, � � � � °
<br /> 6, Section R408,3, Crawl space under �loor joists shall be at least 18" & a ¢ W JACK TRU S
<br /> � 24" D,C, YP
<br /> r�iniriur� o� 12" to bottom of girders, Underf'loor area to be provided �` Q �
<br /> with a minir�ur� 18"x24" size access, tocated within 20' o� r�ain plur�bing q� � � C �
<br /> �� � � �2x30 1 �
<br /> clean-out, z � � � ATTIC � � �
<br /> 7, Section R323,1,1, All wood in contact with concrete or r�asonry shall be i " _
<br /> � ACCESS �
<br /> pressure treated, �o N I Q � IIRC-807I �
<br /> J 30' MIN (U �
<br /> 8, Section R323,1,4, Wood girders entering concrete or r�asonry shall be n. � � � (U x
<br /> provided with 1/2° air space or� sides, top & end, =N � Q� - iNsuvws � .b.
<br /> 9, Section R408.1, Minir�ur� �oundation ventilation� 1 square �'oot f or every � z� z ■�� � 3
<br /> 150 square feet o� under-�'loor area, Covered with 1/4" or less wire � I w
<br /> r�esh Crestricts opening area 25%) � �2 � o
<br /> w ��O °
<br /> 1 0, S e c t i o n R 3 302,3. Firesto ps shall be provided to cut-off concealed draf't � � _ �
<br /> � � � � � U � �
<br /> openings between stories and roof space, a- , � � d
<br /> ll, Section R807.1, A 22"wx30"h attic access opening shall be provided in an � � � � _ � `�
<br /> area that has 30" r�inir�um o� headroom. � F � `� ~
<br /> 12, Section R806,2, Cross-attic ventilation required at 1/150 0� the attic � � � o
<br /> area or enclosed rafter space, Continuous vent each enclosed rafter � `y �
<br /> space, If' rafters are enclosed & roof's are of' solid sheathing, a � ~ � _ � � £
<br /> �
<br /> continuous ridge vent is required, cover vents with 1/4" r�ax, opening � � � d
<br /> r�esh,
<br /> I � � m �
<br /> � �
<br /> 13, Section R314.2, Maxir�um stairway rise is 7-3/4", r�inimum run is 10", r�inimur� --- ----- �
<br /> headroom is 6'-8°. Enclosed usable space under stairways shall be of /� �
<br /> 1/2" Gypsum Wall Board CGWB), ■V 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" fror� _- �
<br /> floor & adjacent to a door within 12' & 4) glazing in excess oP 9 sq, �t � I
<br /> r
<br /> & less than 18" fror� floor, R308,4 Hazardous locations,
<br /> 15, Chir�neys shall extend over 36" above roof where it � I
<br /> passes through, & 24" above any structure within 10', � �
<br /> �I �
<br /> �
<br /> 16, Cor�bustible r�aterials shall not cor�e within 1" of fireplace, 176 SQ FT/150-1,17 SF =169 SI 836 SQ F7/150-5,57 SF =803 SI 2x @ � 16'-7°
<br /> sr�oke charnber or chir�ney walls. 1001,6 Terr�ination, =85 SQ-IN EAVES, 85 SQ-IN =402 SQ-IN EAVES, 40z SQ-IN � 24" oc `�
<br /> 17, ❑ne ll0 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 bedroom, 2x LEDGER F❑R JACK TRUSSES W/ (1)
<br /> 18, Eaves have 1' thick f ascia boards, with 5" prePinished continuous 3-5/8" LEDGERL❑K @ 16" oc TO
<br /> r�etal gutters, Matching 2'X3" downspouts with concrete splashblocks, STUD/RIM J�IST, INSTALL 2
<br /> 20 Slope finish grade away from foundation wall, 1/4°/ft r�in, for 5' fror� 4�-5��
<br /> LEDGERLOKS AT HIP TRUSS, D❑ NDT
<br /> . INSTALL ❑VER SIDING, HANG TRUSSES
<br /> foundation,
<br /> 21, Minirnur� ceiling height in structure is 7'-6", with F�ASTEN 2x6 RA�TER ❑N LEDGER W/ LU24 HANGER,
<br /> exceptions for halls, kitchen & bathroor�s to be 7'-0° min, height, ADJACENT T❑ H❑USE
<br /> W/ Cl) 16d AT EA STUD
<br /> 22, Trusses shall be designed by a licensed Washington
<br /> State Structural Engineer, Snow load will be deterr�ined by the Building
<br /> ❑f�iciaL Truss r�anuf acturer will supply engineered shop drawings for R❑❑FING SAME AS MAIN R❑❑F
<br /> building departr�ent approval, and all trusses supplied will be r�arked 12
<br /> accordingly. PITCH 6
<br /> 23, Provide mechanical ventilation capable of providing 5
<br /> air changes per hour in bathroor�s, water closet cor�partr�ents, laundry
<br /> and simitar roor�s, 3-TAB C�MP❑SITIDN SHINGLES
<br /> 24, Exterior joints shall be sealed, caulked, gasketted or VAP❑R BARRIER T�P PLATE� MIN 4FT LAP
<br /> weatherstripped to lir�it air leakage at the �'ollowing openings PRE-ENGD TRUSS or W 8 -16d NAILS
<br /> a) Windows & door frames b) openings between walls & 2x P,T. RAFTERS PER P�A SIMPSON H1 CLIPS 48�� OC 12
<br /> �oundations c)between walls & roof d) openings at penetration o� utility 24° �,C, TYP IF REQD � PITCH
<br /> services d) all other openings in the building envelope, 2x6 LEDGER/MTL HNGRS 7/16" CDX PLYW❑OD ❑R ❑SB �
<br /> 25, Material� a) H�#Z r�in �raming lur�ber b) Use HF#2 min PT plates C) PER 1RCzoo9 SEc Rso2,2.2,1 3
<br /> 3/8" min APA rated plywood d) ?000 psi r�in concrete strength e) 24F�-V4 NAiL 8d@6" EDGE & 12" FIELD �
<br /> r�in glu-lam tir�bers per 106,3,3 N�TE� ALL EXP�SED W��D I�_�- BAF�LE - 6" ABV BATTS W
<br /> 26, All exhaust ducts to be 26 GA r�inir�ur� <UMC Sec 601,7) TD BE PRESSURE TREATED VENTED BL❑CK BAFFLE - 1z" ABV L❑❑SE INSUL �-+
<br /> BEAMS PER PLAN �
<br /> 27, Alt fasteners in contact with PT r�atl hot-dip galv or stainless GUTTERS �
<br /> 4x4 P.T, H�#2 COLUMNS � �
<br /> --- �
<br /> 2x4 RAIL & CAP 36" MIN T❑ T�P PRE-ENGD TRUSS c�
<br /> ❑F CAP PER IRC 312,2 '�
<br /> 5/4x6 CEDAR FACIA--' 1/2" G,W,B, �
<br /> 2x2 PICKETS SPACED S❑ 4" SPHERE ❑PT S❑�FIT/VENTS » WIND/D❑OR HEADERS PER PLAN �
<br /> 3-TAB C�MPOSITI�N SHINGLES CANNOT PASS THRU -IRC 312�2 VENTS ; � 6 R-38 INSUL �,'
<br /> VAPOR BARRIER TOTAL 1/150 T�TAL FROM FRAMING � W
<br /> COR-A-VENT "INVENT' TOP PLATE� MIN 4FT LAP ATTIC AREA-EQL DIST,
<br /> PR�VIDES 6J5 SQ IN NET FREE W g -16d NAILS 836 SQ FT/150=5,57 SF =803 SI R-21 INSUL �
<br /> VENTILATI�N PER LINEAR F�❑T 1z 1-1/4X4 OY' 6 CEDAR �X RIM J�IST =402 SQ-IN EAVES, 402 SQ-IN < �
<br /> SIMPSON H1 CLIPS 24" OC 6 PITCH � RIDGE VENTING, PER IRC 2009 T Y P � � � � �X � �
<br /> IRC 802.10.5 Q
<br /> 7/16` CDX PLYWOOD ❑R ❑SB � BAFFLE - 6" ABV BATTS P T J❑I S T S P E R P L A N � 7/1 6�� - T-1-1 1 O r �
<br /> NAIL 8d@6' EDGE & 12" FIELD 36 B� _ 12" ABV LDOSE INSUL 7�16 X8 BEVEL �,,/ �, S E C T I ❑
<br /> S�LID BL�CK LATERALS PER R502,2,3 ie SIMPS�N DTT2Z LAP SIDING WITH � m
<br /> GUTTERS� C�NN T❑ C�L PER 7/16° ❑,S,B. UNDERLAY
<br /> W SIMPS❑N LU28 �R EETTER HANGER IRC 502,2,1 i,e, VAP�R BARRIER �
<br /> 0
<br /> PRE-ENGD TRUSS � LEDGER BOLTS PER IRC 2009 <SIMPS�N AC4) �. = r������ �
<br /> 5/4x6 CEDAR FACIA 1/2" G,W.B. U TABLE R6�2,2,2,1 �� �.�'�� �� `��,�.. � C�LI
<br /> OPT SOFFIT/VENTS WIND/DOOR HEADERS PER PLAN �
<br /> � � � INT� H❑USE RIM J❑IST � `�����- �� b�����'` �� ��� � � �
<br /> 16�� R-38 INSUL � � � ��'� �
<br /> C❑L PER PLAN - PR�VIDE KNEE � �'� �`�:' �� ���� �
<br /> R-21 INSUL o BRACES F❑R LAT, RESIST I� COL ���������� ������ �1 �``Y g�Y : C �
<br /> �QR CO�i�Ll�,1�C� b�Ji�'�-I ` " � �
<br /> EXCEEDS 4' HEIGHT �u � ��� �' � `
<br /> 7/16" T-1-11 or w �, C�L��JL,�"�'Iflrl.��' ��': ;� �� � � .Q
<br /> , „ z SIMPSON EPB P�ST BASE TYP , � � }�� � �� � o
<br /> 7/16'x8 BEVEL �-, �'
<br /> LAP SIDING WITH J PER PLAN ,��,��I�T �1�I�7���J���I�I��l��o �{•�,�''�,�,,.���`��� `� �
<br /> �,�6" ❑,S,B. UNDERLAY C � VERED DECK SECT � ��� � � �
<br /> VAP❑R BARRIER �'� ,1,�',��`�i���""�� _
<br /> �' ' ��` SCALE
<br /> RRTED ERVE & �-., ('y \'�`�'�ry -�^
<br /> ,� i:J��� °,../� ��l L..i�.�� 1 ��~�`l�`'��c'�"��/�� ���) 1/L}HEET�T
<br /> W R� � � E C T I ❑ N ���'������ ��� ��������
<br /> ��R EAVES BETWEEN 2'-S' FR❑M PR❑P LINE ��
<br /> RC
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