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C COMP Sh'INGLES @ LOW
<br /> GUTT�R W/DOWNSPOUT /� � ROOF- SLOPE � 4: l 2
<br /> , � x A 306 `'� � �
<br /> R/ E lNE AT LOWER RDOF ��
<br /> 48'-O" GUTTER W/DOWNSPDUT � -
<br /> ` ` �
<br /> � � �,���1�
<br /> I 4'- I 03/8" 3 3'- I 5/8' L
<br /> COMP SrlINGLE ROOFING- G e n G ra I NO tG S.
<br /> lYPICAL TI�ROUGI-�DUT � � �2��
<br /> 4 8" I I '-4�/8�� 7'- I%2�� ,
<br /> � 1. Roof framing shail be factory engineered and prefabricated wood
<br /> � trusses. The supplier shall submit shop drawings for approval prior to
<br /> � '
<br /> --- fabrication and submitted to the City of Everett as a deferred submittal. �
<br /> ; � See structural drawings for related supporting elements and roof �
<br /> � � � �, sheathing requirements. �
<br /> � � Wo
<br /> _ _� A N
<br /> o `. m 2. Roofing Materials: � . �
<br /> sHoaNER sHEET n�ETA� cRicKET @ Apply composition roof shingles per manufacturer"s O
<br /> . � M
<br /> ` BA Y PROJECTIONS • " � � �
<br /> i i i requirements over 30 Ib. roofing felt over roof sheathing in accordance �,
<br /> . ,
<br /> with published guidelines for installation by the Nationa/ Roofing � � ~ �'
<br /> - I ! ' � Contractor's Association Roofing and Waterproofing Manual. � V �
<br /> � � . . � n _
<br /> , 4�
<br /> _ , � � � � � ' 4: l�' COMP Si�INGLE r�;DOF
<br /> � ,� ` W �
<br /> . -
<br /> – I � _r ; .. . . CR/CKEl @ Sr�ED DORMERS � N �
<br /> ,._,
<br /> , __ , �, 3. Attic spaces shall be vented through eaves line vent strips as � � �
<br /> ' ' � � � , +� detailed and continuous vent caps installed continuously at ali ridge �'' O `�
<br /> �.
<br /> GUTTER W/DOWNSPOUT ' � ` O
<br /> . . , . , – � —
<br /> . ( lines. For detail see sheet A804.
<br /> _ , GUTTER W/ � � _ �
<br /> SH�D DOF�MER DOWNSPOUT (� �
<br /> 4. An insulation baffle shall be installed for a distance of 48" up slope V �'
<br /> �
<br /> from the eve ventilation that will provide 2" c/ear vent space between � �
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<br /> o ' � the insulation and the underside of the roof sheathing. Q o
<br /> �-
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<br /> ' - - - -- " U
<br /> - - - - - - - - - -
<br /> - - - 5. Storm water shall be collected in 5" min.. pre-finished metal gutters o
<br /> - - _� �-
<br /> _ i � conveying roof runoff to min.. 3"dia. metal gutters which are to be M
<br /> o , � s�EEr METac cRicKEr @ connected to the underground storm water collection system. See
<br /> �f- BA Y PROJECTIONS
<br /> sheet A804 tor gutter details. Any conflicts in downspout locations shall �
<br /> - - - - -- - be reported to the architect for resolution prior to installation. See Civil
<br /> � " ( drawings for subgrade storm water collection piping.
<br /> �_. � : i
<br /> _ � . i � _
<br /> � � ? 6. Sheet metal flashing at gutters and rakes shall be prefinished and
<br /> - � � �' minimum 24 gauge, instaHed to a paint 36" up s/ope from the gutters
<br /> _ . -� :
<br /> � � Land use
<br /> �
<br /> v- . � � � � ; , :r � � : � for frost protection and overlapping the meta/ gutter with a folded seam o9.�5.16 Permit App.
<br /> , ,_ . , �
<br /> ,
<br /> _ , ,i � � � � i _
<br /> ,_ �,
<br /> . _._ t
<br /> _ edge. Buiiding
<br /> � 07.05.17
<br /> � SLO�E DOWN 4:12 I Permit App.
<br /> SLOPE DOWN @ 4.12 @
<br /> - ,- 7. Where roof drainage crickets are shown, they shall be of plywood
<br /> � 09.15.17 Replacement
<br /> �- m a t e r i a l i n s t a l l e d o v e r t h e r o o f s h e a t h i n g t o p r o v i d e p o s i t i v e d r a i n a g e t o Permi t A .
<br /> _ _ - _
<br /> � - : o �' �' ° the storm water collection gutters and scupper boxes. Waterproof
<br /> _ _ _ _ - � � ___,___ _ - _ - _ _ _ _ _ _ _ _
<br /> c
<br /> - - _` membrane over the cricket shall be 22 gauge galvanized with no
<br /> _
<br /> __ . _
<br /> - . � ° ' � `° sHE AL CRICKET @ exposed cut edges or approve liquid applied roof inembrane.
<br /> _ .
<br /> FIRE RETARDANT TREA TED ' . , , I
<br /> � ; . . . � � � I � BA Y PROJE�'TIONS
<br /> .. .. ... I � � I � .
<br /> PL YWOOD ROOF SfIEA TING 48"
<br /> � � � � . � � 8. Roof to wall flashing shall be installed to a minimum ot 24" above
<br /> �
<br /> ElTI�ER SIDE OF COMMON . , ,. �
<br /> �
<br /> ' � � ' � the adjacent roof surfaces. Where adjacent to sloping roof surfaced
<br /> WALL GRID LINE - (A2EA . . ; � , ,_ _ .
<br /> .5flAD�D) � . � = � , � . the flashing shall be stepped and integrated with the roof shingle
<br /> – � . 4: l� COMP S�-lINGLE ROOF
<br /> – � ,� � � � CRiC�K�T @ Sf;�ED DORMERS � -� � Coursing.
<br /> ;I . . . . ,
<br /> ; �
<br /> , � �n
<br /> ; � , ' . :_ : , �
<br /> . . - �
<br /> � � °� 9. Burlding flashing shall conform to standards promulgated by the
<br /> , . . _. ; -
<br /> �' � SMACNA guidelines.
<br /> GUTTER W/
<br /> , - oowrvsPovT 10, Install R-38 batt insulation above the ceiling at the lower chord of
<br /> o � the roof trusses over the entire heated areas of the units below insuring �j
<br /> �- ' � the full depth at the point where the trusses bear on the exterior walls. V W Z �
<br /> m —
<br /> , _ - - - - � _ _ _ D install ventilation baffles in each truss space at eaves to insure � � �
<br /> - - - - - - �-- - z
<br /> - � = adequate ventilation space. •� � O a'
<br /> _ � , �
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<br /> `��°'����`�{�``���� �n : i � �' 305 11. Roofing shall be oc C/ass C rating tested in accordance with ASTM � � � �
<br /> A304 _ � � SI�EET METAL Cf�ICKET @ E-108 or UL 790. m �''�' �
<br /> BA Y PROJECTIONS i � � � �
<br /> �
<br /> , . ! . ' ` 12. Root decking within 48" of the townhouse common wall shall be of � e, � z ~
<br /> _ _ �
<br /> ;_ , ' � � fire retardant treated plywood, thickness, grade and fastening to be � � Q ti
<br /> � � _. _ � . �
<br /> � _ �, per s tru c tu r a l p l a n s. � N � V �
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<br /> �° GUTTER W/DOWNSPOUT �
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<br /> � COMP Sl lINGLE ROOFING- �
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<br /> � GUTT�R W/DOWNSPOUT
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