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<br /> Exposed 6x
<br /> beam-TYP 5
<br /> �optional 6x18 prsferred)
<br /> . wood soffit
<br /> - `tr�
<br /> 5x1� �1� C inuously spliced (See Grj t Room SW5b Detail) __ i I
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<br /> 7, 7, �, ,�, . ,
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<br /> � Metal Roofing X ,
<br /> As under 3:12 pitch I
<br /> sealer strips at laps I
<br /> � required. R905.10.2 I
<br /> 2'
<br /> 1 �
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<br /> � ROOF DRAINAGE & CUVERING : `
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<br /> ��, � .
<br /> , , � fi _ Exposed IRC R801.3, R903, R904, R905.
<br /> � � �
<br /> � � � I 6x12 beam 1.Water shall discharge to an approved drainage system. � }
<br /> � ro � x6Df2 2. Flashing shall be installed at wall&roof intersections,at changes in �
<br /> a -�
<br /> �' � roof slope ar direction, around roof openings.
<br /> X �, (ML26Z angle �
<br /> gwb iling c.o 0 3. Flashing against verticai front wali, as well as soil stack, vent pipe, v
<br /> r-
<br /> U � �
<br /> � c��a � I ( 1212L valleys,and chimney shall be applied according to the asphalt chingle
<br /> � x � mfr. printed instructions �
<br /> tL' � �n _
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<br /> � �'• �� � � ( r 6 4. Drip Edge per R905.2.8.5.Shall be provided at eaves and gables z '
<br /> � — � ,. ., , both ides �(��'� :�
<br /> � � Expo< .d 5.5 � 1 875 C !.B Q a of shingle roofs. L - .
<br /> �Q� aG I 2,a��l-I= '� 0�2 ���`�e Underlayment shali be installed over the drip edge along eaves and �
<br /> 2 �`�� � .\�� r under the underlayment on gables. Unless specified differently by � ,
<br /> � �
<br /> - � I ( the shingle manufacturer, shingtes are permitted to be flush with the �
<br /> � _
<br /> drip edge.
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<br /> I ( � � I RJOF FRAMING NOTES Q Q, � :
<br /> � � 0 1. Cut rafter tails to match eng.trusses. � � � � ,
<br /> I I � .� �
<br /> � � I 2. Roof flashing shall be provided and comply with 2015 IRC, sectian („� — Y
<br /> � �-- f N � R703.8 W � � a}'–'
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<br /> � � R- cont. 3- / x16 G ( O .� � �
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<br /> > N N
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<br /> d gwb ceiling I ' ( � Q (\J W
<br /> X � PRE-MFR. TJI NOTE�
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<br /> gwb iling � � I I � 1. Shall carry signed Engineer stamp.
<br /> � � � � N 2. Shall be installed&braced per Mfgs. specifications.
<br /> C� M I ( �" '�"' �, I 3. Shall not be field altered without prior bldg. dept. &
<br /> � .
<br /> licensed engineer approvaL -
<br /> I ( o I 4. The design&manufacture of inetal-plate-connection
<br /> � � — •�3a�, � N wood trusses to comply w/ANSICfPI 1. • t
<br /> a �� �
<br /> I I i ' I ( � � I 5.Structural roof inembers shall not be cut, bored or �
<br /> •
<br /> ----- - x
<br /> - -• v X notched in excess of the limitations specified in R802.7. ,}
<br /> I I gwb ceiling X � I 6.Truss specs shail be on site and available for inspector.
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<br /> ML26Z angle � �
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<br /> PRE-FIN 26 GA. i ���` � — M �
<br /> � � �
<br /> METAL GUTTER — (� .-.
<br /> • ti �
<br /> O/1x12 CEDAR FASCIA PRE-FIN 26 GA. m W � �
<br /> METAL GUTTER
<br /> O/1x12 CEDAR FRSCIA
<br /> ._,�
<br /> ROOF VENT CALCS: ROOF VENTILATION .
<br /> IRC R806 SECTION R806
<br /> Provide Cross Ventilation. -Vented area @ eave&50%@ 3-ft.abv eave(1/300). �
<br /> >
<br /> 1158sf/300= 3.86sf Required -Locate gable/roof vents as high as possible. �
<br /> J
<br /> -All Vents to be screened w/ 1/4"max.corrision resistant �
<br /> C
<br /> Upper(2oof Area(40-50%of req'd) metal wire mesh. N
<br /> i
<br /> 58 Lf Cont. Ridge Vent, 8LF= 1 sf -Vent blks shall have(3)2"dia. holes=6.59sq in. net(70%). C ,
<br /> 58/8=7 sf provided -Locate vent blocks @ corners&evenly btwn for attcs. � �r
<br /> � ,
<br /> -Provide vent blk each rftr. J p�
<br /> R��F f R�11 V i�1 V(� P LA� _ �'E l✓��D �� V �L N Lower Roof Area -Min. 1"space btwn the insulation &roof shtg and at vents. � '�
<br /> �✓
<br /> Bird block per hole factor 1"= .0055 ~ � �
<br /> � �
<br /> 1/4° = 1�-0° 58'x.0123(1.5"dia)x 3/block=2sf Provided W �
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<br /> � � �
<br /> ���1�NA�� t�
<br /> Wns `9
<br /> ����'�%� ��j��� DATE: 6/5/2017 .
<br /> � �� � �
<br /> SCALE: 1/4"
<br /> � �t�.�� � � �` .
<br /> �
<br /> � `����. �,�,� .
<br /> � �r,�,;� ,� � . JOB: �
<br /> SHEET:
<br /> � A-8
<br /> he�e plans MAY NOT BE reproduced without specifi ��` ,
<br /> permission ofi �S� Residential ne�ign, Marysville, WA .
<br />
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