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<br /> General Notes:
<br /> COMP.5/�lINGLES @ LOW 1. Roof framing shali be factory engineered and prefabricated wood
<br /> 1 C // ROOF- SLOPE @ 4: l 2 trusses. The supplier shali submit shop drawings for approval prior to �
<br /> 6UTTEie W/DOWNSPDUT 2 3 a A306 `"�` � fabrication and submitted to the City of Everett as a deferred submittal. �'
<br /> / �
<br /> RIDGE LINE AT � GU7"7"ER W/DOWNSPOVT See structural drawin s for related su ortin elements and roof rn
<br /> LOWER ROOF 48�_0�� 9' pp g
<br /> �� ` sheathing requirements. W �
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<br /> I 4'- I 03/8" 3 3'- I 5/8" � .
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<br /> COMP Sh�NGLE ROO��NG- � � „ 2. Roofing Materials: � � �
<br /> T Y P I C A L T f�R O U G f�O U T � 2 4�_8�� i i ,-4,�8" p �'- i�2" A p p l y c o m p o s r t i o n r o o t s h i n g l e s p e r m a n u f a c t u r e r's � � � .
<br /> requiremen ts over 3 0 I b. r o o f i n g f e i t o v e r r o o f s h e a t h i n g i n a c c o r d a n c e � —
<br /> , � with published guidelines for installation by the National Roofing � U � .:
<br /> � ______ ' Contractor's Association Roofing and Waterproofing Manual. � � W �
<br /> �
<br /> _ � �,
<br /> _ ' I � � � 3. Attic spaces shali be vented through eaves line vent strips as � 0 _ �'
<br /> m � I � m O �
<br /> �. /� detailed and continuous vent caps installed continuously at all rrdge
<br /> = heet A804. � � °
<br /> � /`'1 lines. For detail see s �
<br /> � m � � U cn `y
<br /> � ( SHO�NER �
<br /> . .. � � � . � . ` . � L
<br /> � sHEET n�ETA� cRicKET @ 4. An insulation baffle shall be installed for a distance of 48" up s/ope � � `
<br /> FIRE RETARDANT TREA TED '' � � - i I . ' BA Y PROJEC770NS
<br /> PLYWOOD ROOFS!-�EATING 48" , fl"OC17 the eV2 V2ntll8tlOn that WIlI�01"OVId2 2" clear vent space between Q O
<br /> , , � � �-
<br /> EiTHER sioE oF con��oN . the insulation and the undersi de o f t he roo f s heat hing. �
<br /> � . _
<br /> WALL GR/D LINE- (AREA � ' : � �
<br /> Sl�-IADED) _ � , , , , ; 4:l 2 COMP.5�1/NGLE ROOF
<br /> – 1 - - = i ' ET st�Eo ooRMERs � N � 5. Storm water shall be collected in 5" min.. pre-finished metal gutters M
<br /> CR GK @ � —
<br /> -- � __ � conveying roof runoff to min.. 3"dia. metal gutters which are to be
<br /> �u�ER w/oowrvsPovT � , ( : – connected to the underground storm water collection system. See
<br /> � � " sheet A804 for gutter details. Any confl�cts in downspout locations shall
<br /> SH�D DORMER
<br /> s GUTTER W/ be reported to the architect for resolution prior to installation. See Civil .
<br /> _ _ oowrvsPovT drawings for subgrade storm water collection piping.
<br /> o ' � � � ..
<br /> � ' �� _ 6. Sheet metal flashing at gutters and rakes shall be prefinished and
<br /> �- m =
<br /> – minimum 24 au e, installed to a oint 36" up s/ope from the gutters 09.15.16 Land use
<br /> 8 g g p
<br /> _ _ _ _ _ _ � _ . _ , - - - _, Permit App.
<br /> -- - _� ° for frost protection and overlapping the metal gutter with a folded seam
<br /> � � Building
<br /> o '� � � � 8 edge. 07.05.17 Permit App.
<br /> B ' .��� �,�, �.�w u.._ vk�,�,. �,�
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<br /> .���.._��..��:�r �..�.....���,�..�,.me�.�..w, .,� , t. . � � acem t
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<br /> A305 , 305 7, Where roof drainage crickets are shown, they shall be of plywood o9.15.17 Permit A .
<br /> sHEEr M�rac cRicKEr @ material installed over the roof sheathing to provide positive drainage to '
<br /> f I � BA Y PROJECTIONS
<br /> � : . i � i the storm water collection gutters and scupper boxes. Waterproof
<br /> ' -. : - � � � � membrane over the cricket shall be 22 gauge galvanized with no
<br /> . . � � : ' -� �; exposed cut edges or approve liquid applied roof inembrane.
<br /> , . ._ ,_ _ . �
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<br /> � �
<br /> A m � A 8. Roof to wall flashing shall be installed to a minimum of 24" above
<br /> ...�_...��.�..�.-' �.�,MW,�.,�.,..�„_,,�,�.,�.���� �...---.��...�, x�.,.��,�----- --- -��.� �.� .� �,�.�.- --------,—�.�.��.o_���..y�.T. ... ,.�---------- --- ---T-_—..�... �.,� �r�.µ.� ���..��� �,�wn��Y, x..... d
<br /> A304 – 304 the adjacent roof surfaces. Where adjacent to sloping roof surface
<br /> SLOPE DOWN @ 4:12 SLO�°E DOWN @ 4:12 the flashing shal/ be stepped and integrated with the roof shingle
<br /> _
<br /> o coursing. .
<br /> , � � –
<br /> , �
<br /> � o £ m 9. Building flashing shall conform to standards promulgated by the :
<br /> �
<br /> _� —� o o SMACNA guidelines.
<br /> A307 � � � � � ..���_ . � m. . . .�a �_� . , .,�.�,��.,.�.W.M..R.. � rs, ns��. ���.,,
<br /> �...��,���.��a�� w�.�����sti�,����._��,���,��.�.m ..�.�x � .w��.a.._._�.._._.._._ __.._�� �..�� ; ��... a���.� �.�._.---------�—�--.�a��_�.r_�.��.�_.�----_w �.� ..a a��..�_.. .� � _
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<br /> p m � p 10. lnstall R-38 batt insulation above the ceiling at the lower chord of �j
<br /> the roof trusses over the entire heated areas of the units below insuring W Z �
<br /> 3'-E,�2" I I '-3%2" I 6'- I �� ;
<br /> COMP Sl�INGLE ROOFING- 7 � 2 the tull depth at the point where the trusses bear on the exterior walls. � � �
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<br /> 7YPlCAL TNROUGI-�OUT i '-0%2° _ install ventilation batfles in each truss space at eaves to insure •� � �
<br /> � GUTTER W/DOWNSPOUT �
<br /> �, adequate ventilation space. ,-; � �- v
<br /> � � ( �' � � � � :
<br /> 11. Roofing shall be oc Class C rating tested in accordance with ASTM m � � �
<br /> � � E-108 or UL 790. ' � � �' �
<br /> A 306 . � .� a' Z ~
<br /> 12. Roof decking with�n 48" of the townhouse common wall shall be of N •� O ti
<br /> f i r e r e t a r d a n t t r e a t e d p l y w o o d, t h i c k n e s s, g r a d e a n d f a s t e n i n g t o b e � � � V "'
<br /> per structural plans. .��, � � � �
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