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Z it • F a F 1 Y F
Date: 5/25/21
To: Rob Michel
Michel Construction
From: Ronald V Skinner, PE
RE: RFI - Edge Nailing
7824 175th St SW -
SSS # s2009O29
Q 1.1 ZO,D _ i3 y3 WAC 196-23-070
The roof boundary nailing was not nailed through the roof sheathing into the blocking.
The Simpson A35 clip has an alternate fastener that can be applied to the underside of sheathing
using (12) #6 x %2" screws providing 360# of capacity. (pg 280 & 281 of Simpsons 2019-2020 catalog)
V minimum 2-VO APA-rated
wood stroctural panel sheathing
On the second floor:
Simpson Strong Tie
pH6i06 x flo ( f
st:+e�'ts into Subflonr
and frarning
p-
Wall Line E will require an A35 clip between each rafter attaching the sheathing to the blocking
Wall Line 1 will require A35 clips @ 24" oc attaching the sheathing to the solid rim.
See attached plan for locations
Additionally, H8 clips may be used in lieu of H2.5 clips at each rafter.
24113 56th Ave W - Mountlake Terrace, WA 98043 - Ph: 425-778-1023 - inbox@ssseng.com
G
c
EXIS1 ING
2XI0 OOF COLLECTOR, VIF
5'-V MIN
SHEARWALL WIDTH
pr
SSW \ (2-2) 4xI2
\C4 , CLTR
\ F-
(2) 2X4 MIN, VIF
l�
2y oL
a /vim
3� U�x
3!4x 9 GLB HDR (2-6)
o
�
BOTH NEW AND EXISTING
x
DIAPHRAGM NAILS INTO
x
COMMON MEMBER PER
STRUCTURAL NOTES, VIF
(2) 2X4 MIN, VIF
TRUSS (2-5) BEARING POINT
(3) 2X4 MIN, VIF
GIRDER TRUSS (2-5)
i
LL (2) 2x6 STUDS
iz.,
T-6" MAX
4x6 ABOVE OPENING w/
4.6"
*EPC2 @ RIDGE BEAM
*BC @ HEADER
A
S; X11lir T]I@ 24"oc
raj V
TYP U,N,O,
ATTACHMENT PER TRUSS
T' S (2-5) BEARING POINT
MANUFACTURER
I ( 2X6 MIN, VIF
� �x— SHADED AREA REPRESENTS
BLOCKING PER DETAIL �� OVERFRAMING OVER EXISTING ROOF
(REMOVE EXISTING ROOFING
C58 ��\ MATERIAL UNDEROVERFRAMING)
TO EXISTING DOUBLE
TOP PLATE, VIF