APPROVED BLD BLD2024-1225+Architectural_Plan+9.18.2024_9.02.34_AM+4507571ELEVATION 3
/Ej\
MAIN FLOOR PLAN SCALE 1/4" = 1'
� HARDWARE &FASTENERS IN CONTACT WITH PRESERVATIVE -TREATED �
� WOOD SHALL BE OF HOT -DIPPED ZINC GALVANIZED STEEL, STAINLESS �
STEEL, SILICON BRONZE OR COPPER. IN THE ABSENCE OF
� MANUFACTURER'S RECOMMENDATIONS AMINIMUM OF ASTM A 653 TYPE �
G185 ZINC -COATED GALVANIZED STEEL, OR EQUIVALENT, SHALL BE USED.
� IRC R317.3.1 IBC 2304.10.5.1 �
ALL WORK SUBJECT
TO FIELD
INSPECTION FOR
CODE COMPLIANCE
APPROVED
PLANS MUST BE
ON JOB SITE
City Of Edmonds
Building Department
Work REBUILD DECK
-------------------------
Address 8925 200TH ST SW
------------------------------------------------
Owner KITCHNER
Approved Date 09/23/2024
Building Official
Permit Number BLD2024-1225
RECEIVED
Sep 18 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
2021
I RG SECTION R501.3.2
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SCALE:
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16'
6'-11 "
6'-11"�
DECK FRAMING:
16" VIA. CONCRETE FOOTING5 24" DEEP
0646 P05T BASE EMBEDED INTO CONCRETE FOOTING
4 X 6 PT P05T TO OC66 TO 4 X 12 PT BEAM
2 X 10 PT J015T @ 1 F 0/0 TYP.
2 X 10 PT LEDGER @ HOU5E
FLA51-1ING UNDER 5101NG / OVER LEDGER
DECK FRAMING PLAN SCALE 1/4 11 = 1'
EAST ELEVATION SGALE 1 /4" = 1'
RECEIVED
Sep 18 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
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�MyBui ldi ngPermit.com
a service of eCityGov.net Construction Tip Sheet 05
Basic Deck
This tip sheet reflects code requirements of the 2018 International Residential Code (IRC) with
Washington State Amendments.
Typical Deck
This document provides building code information applicable to prescriptive residential
wood
deck design. You may need to hire a licensed architect or engineer to design a deck where any of
the following conditions apply:
• The deck serves other than a one- or two-family dwelling building
• The deck design includes more than one level
• The deck will support a hot tub, spa or other heavy object, including heavy deck covering (such
as pavers)
• The walking surface is more than 14 feet above grade
• The deck ledger is attached to house overhangs, bay windows, bricks, stone, or concrete block
• The deck is bearing on ground with a slope greater than 1 foot horizontal for every 1 foot
vertical
• The deck is self-supporting (not attached to an exterior wall)
Ledger
See oew+ t for ledger
connection opaom.
Joi
Decking
Verify span ratings of
proposed docking
Joist Overhang
24' maximum
Joist Spacing
moo span table and
tooting schedule.
Post
4x4 min up to 8' 0' height
5x6 minup to 10' 0* height
Non -corrosive metal
post/beam connector
Continuous solid blocking
between joists
Beam Overhang
24" maximum
January 14, 2022
Note: Guards are
required when the deck
walking surface is more
than 30" above grade.
MyBuildingPerm it.com i Basic Deck
�MyBui ldi ngPermit.com
a service of eCityGov.net
eCityGay.net
2005 eriNcc . 'l our,-
Construction Tip Sheet 05
When using the tables below, interpolation is allowed, extrapolation is not allowed.
Sizing of Structural Elements
Maximum Deck Joist Span a,c
Joist Spacing b
Joist inches Joist Back Span
Size 12 1 16 1 24 4 6 1 8 1 10 12 14 1 16 18
Allowable Joist Span Maximum Cantilever (feet inches Adjacent Joist Span feet
2x6 7-11 7-1 1 5-9 1-0 1-6 NP NP NP NP NP NP
2x8 10-5 7-8 1-0 1-6 2-0 NP NP NP NP
2x 10 13-3 11-6 9-5 1-0 1-6 2-0 2-6 2-8 NP NP NP
2x 12 15-5 74 10-11 1-0 1-6 2-0 - 3-0 3-3 NP NP
a. Includes Incising Factor.
b. When using composite decking, refer to manufacturer's installation instructions for
maximum spacing of joists.
c. Spans based on Doug Fir -Larch, Hem Fir and Spruce -Pine -Fir, No. 2 grade, wet service
factor.
Minimum Beam Size
Deck Joist Span feet
6 8 10 12 1 14 1 16 18
Beam Maximum Beam Span a,b,d (feet -inches)
Size c,d,e
4x6 5-2 4-6 4-0 3-5 3-1 2-10 2-7
4x8 6-11 6-0 5-3 4-7 4-1 3-8 3-5
4x10 8-5 7-4 6-6 5-2 4-9 4-5
4x12 9-10 8-6 7-7 6-11 6-4 5-9 5-4
6x6 6-6 5-7 5-0 4-7 4-2 3-9 3-5
6x8 8-8 7-6 6-8 6-1 5-6 5-0 4-7
6x10 10-7 9-2 8-2 7-6 6-11 6-4 5-10
6x12 1 12-4 10-8 9-7 8-9 8-1 1 7-7 1 7-1
a. Spans based on Doug Fir -Larch, Hem Fir and Spruce -Pine -Fir, No. 2 grade, wet service
factor.
b. If 2x built up beams to make 4x or 6x beams, they shall be fastened with two rows of 10d
(3-inch x 0.128-inch) nails minimum at 16 inches on center along each edge (507.5)
c. Beam depth shall be equal to or greater than the depth of intersecting joist for a flush
beam connection.
d. Beam cantilevers are limited to the adjacent beam's span divided by 4.
e. Includes incising factor.
January 14, 2022
MyBuildingPermit.com I Basic Deck
eCityGov.net
2005 & eUyGoyhliance
9R - 1 ST FLOOR
9R - FOUNDATION
.2'
STING
RECEIVED
Sep 18 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
a. Includes Incising Factor.
b. When using composite decking, refer to manufacturer's installation instructions for
maximum spacing of joists.
c. Spans based on Doug Fir -Larch, Hem Fir and Spruce -Pine -Fir, No. 2 grade, wet service
factor.
Minimum Beam Size
Deck Joist Span feet
6 8 10 12 1 14 1 16 18
Beam Maximum Beam Span a,b,d (feet -inches)
Size c,d,e
4x6 5-2 4-6 4-0 3-5 3-1 2-10 2-7
4x8 6-11 6-0 5-3 4-7 4-1 3-8 3-5
4x10 8-5 7-4 6-6 5-2 4-9 4-5
4x12 9-10 8-6 7-7 6-11 6-4 5-9 5-4
6x6 6-6 5-7 5-0 4-7 4-2 3-9 3-5
6x8 8-8 7-6 6-8 6-1 5-6 5-0 4-7
6x10 10-7 9-2 8-2 7-6 6-11 6-4 5-10
6x12 1 12-4 10-8 9-7 8-9 8-1 1 7-7 1 7-1
a. Spans based on Doug Fir -Larch, Hem Fir and Spruce -Pine -Fir, No. 2 grade, wet service
factor.
b. If 2x built up beams to make 4x or 6x beams, they shall be fastened with two rows of 10d
(3-inch x 0.128-inch) nails minimum at 16 inches on center along each edge (507.5)
c. Beam depth shall be equal to or greater than the depth of intersecting joist for a flush
beam connection.
d. Beam cantilevers are limited to the adjacent beam's span divided by 4.
e. Includes incising factor.
January 14, 2022
MyBuildingPermit.com I Basic Deck
eCityGov.net
2005 & eUyGoyhliance
9R - 1 ST FLOOR
9R - FOUNDATION
.2'
STING
RECEIVED
Sep 18 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
a. Spans based on Doug Fir -Larch, Hem Fir and Spruce -Pine -Fir, No. 2 grade, wet service
factor.
b. If 2x built up beams to make 4x or 6x beams, they shall be fastened with two rows of 10d
(3-inch x 0.128-inch) nails minimum at 16 inches on center along each edge (507.5)
c. Beam depth shall be equal to or greater than the depth of intersecting joist for a flush
beam connection.
d. Beam cantilevers are limited to the adjacent beam's span divided by 4.
e. Includes incising factor.
January 14, 2022
MyBuildingPermit.com I Basic Deck
eCityGov.net
2005 & eUyGoyhliance
9R - 1 ST FLOOR
9R - FOUNDATION
.2'
STING
RECEIVED
Sep 18 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
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�MyBui ldi ngPermit.com
a service of eCityGov.net
Construction Tip Sheet 05
�MyBui ldi ngPermit.com
a service of eCityGov.net
Construction Tip Sheet 05
Maximum Deck Post Height
Tributalry Area e
Post
20
40
60
80
1 100
1 120
140
160
Size c,d
Maximum
Deck Post Height a feet -inches
4x4
10-0
10-0
8-7
7-0
5-8
4-1
N P
N P
4x6
14-0
13-10
11-1
9-5
8-2
7-3
6-4
5-4
6x6
14-0
14-0
14-0
14-0
14-0
13-3
10-9
6-11
8x8
14-0
14-0
14-0
14-0
14-0
14-0
14-0
14-0
a. Measured from the underside of the beam to top of footing.
b. Based on Doug Fir, Hem Fir and Spruce -Pine -Fir, No. 2 grade, wet service factor.
c. Notched deck posts shall be sized to accommodate beam size.
d. Includes incising factor.
e. Area, in square feet, of deck surface supported by post and footing.
Footing Size
a
Tributary Area b
Side of Square
Footing (inches)
Diameter of a
Round Footing
inches
Thickness
(inches)
5
7
6
20
12
(124
6
40
186
60
21
24
8
80
25
28
9
100
28
31
11
120
30
34
12
140
33
37
160
35
40
15
a. Footing dimensions shall allow complete bearing of the post.
b. Area, in square feet, of deck surface supported by post and footings.
In a, , frost depth wable soils Manufactured post connector Typical P.T. post
In
al � �
12"
Grade f 1
-1 III-1 -1I • I_I-1 I-1 ,I I I-111-1I I • RII
Thickness
per Table <
Note: Posts must be Width 1/2" diameter
centered on or in footingper through -bolts In both
Table directions 4" gravel Min. 12" of
Note: not screws embedment
January 14, 2022 MyBuildingPermit.com I Basic Deck
eCityGov.net
2005,E eCICyGaOhance
�MyBui ldi ngPermit.com
a service of eCityGov.net Construction Tip Sheet 05
EXTERIOR SHEATHING
EXISTING STUD WALL
Existing 2x BAND JOIST
OR ENGINEERING RIM
BOARD
DECK JOIST
SCREWS OR BOLTS
JOIST HANGER
Lag screw or bolt
Stagger fasteners in 2 rows
2" min.
�
5 1/2" min. for 2x8
6 112" min. for 2x10
5 m
7 112" min. for 2x12
�J
3/4" min.
"2"
Ledger
" Distance can be reduced to
min.
4 112" if lag screws are used or
Minimum edge distance for
if bolt spacing is reduced to
specialized screws. See
that of lag screws to attach 2x8
manufacturer's technical bulletin.
ledgers to 2x8 band joists
Detail 1 — Ledger Attachment for Lateral Loads
(Knee braces are require
is greater tha
4 feet in height
Hold-down or
Sheathing
tension device
Siding
with 1500 z
capacity Floorsheathin nailing
Flashing
at 6' o.c. (max) fast
with hold-down.
Decking
Flashing
Joists
Joist Hangers
,l s
Treated 2x ledger
Deck Joist
Floor fas 750# capacity holddown device
at 4 locations evenly distrilwted
along the deck and within 2 ft of
each end. Install per manufacturer
January 14, 2022
Option # 1 T
threaded 3/8" diameter lag screw)
p predrilled with a minimum of 3 in Option # 2
MyBuildingPermit.com I Basic Deck
2' min.
Floor joists
ecityGov.net
2005 -�. a0ryGovNlianca
Deck Ledger and Connections
Deck Ledger Connection to Band Joist
On -Center Spacing of Fasteners inches
Joist Span c
(feet)
1/2-inch diameter lag
screw with 1/2-inch
maximum sheathing b,c,e
1/2-inch diameter bolt
with 1/2-inch
maximum sheat ling c
1/2-inch diameter bolt
screw with 1-inch
maximum sheathing d
6
22
36
35
8
16
31
26
10
13
25
21
1
in
20
17
17
15
16
8
15
13
18
7
13
11
a. Ledgers shall be flashed in accordance with Section R703.4 to prevent water from
contacting the house band joist.
b. The tip of the lag screw shall fully extend beyond the inside face of the band joist.
c. Sheathing shall be wood structural panel or solid sawn lumber.
d. Sheathing shall be permitted to be wood structural panel, gypsum board, fiberboard,
lumber, or foam sheathing. Up to 1/2-inch thickness of stacked washers shall be permitted to
substitute for up to 1/2-inch of allowable sheathing thickness where combined with wood
structural panel or lumber sheathing.
e. For on -center spacing of specialized fasteners refer to the manufacturer's installation
instructions.
Placement of Lag Screws and Bolts in Ledgers and Band Joists
Minimum End and Edge Distance and Spacing Between Rows
Top Edge
Bottom Edge
Ends
Row Spacing
Ledger a
2 inches
1 3/4 inch
2 inches
1 1-5/8 inches
Band joist `
3/4 inch
2 inches e
2 inches b
1-5/8 inches b
a. Lag screws or bolts must be staggered from the top and bottom along the horizontal run.
See figure below.
b. Maximum 5 inches.
c. For engineered rim joists, the manufacturer's recommendations govern.
d. The minimum distance from the bottom row to the top edge of the ledger must be in
accordance with figure below.
e. 2 inches may be reduced to 3/4-inch when the band joist is directly supported by a
mudsill, header, or by double top wall plates.
January 14, 2022
MyBuildingPermit.com I Basic Deck
2705 � eCihC�.:ull�ance
MyBuildingPermit.com
a service of eCityGov.net
Construction Tip Sheet 05
Guards & Attachment
GUARDS SHALL NOT HAVE AN OPENING FROM THE WALKING SURFACE
Guards are required when the deck is more than 30 inches above grade.) ; TO THE REQUIRED GUARD HEIGHT THAT WILL ALLOW THE PASSAGE OF
A4" SPHERE IN ACCORDANCE WITH 2O21 IRC R312.1.3.
2x2 Baluster, typical
6-0" max. spacing
2x6 or 5/4 board ail cap: attach
to guard post with (3) #12 by 3"
long screws or (3) 16d threaded
nails with 0.148 nominal
diameter
2x4 top and bottom; attach to
guard post with (2) 8d threaded
nails or (2) #8 wood Screws
2 1/2" long On inside face
4x4 guard post, typical
Do Not Notch
2 x 8 nominal rim or outside
joist, minimum
2 5/8" diameter Openings shall
Attach balusters at top and bottom with
through -bolts not allow the
(1) #8 wood screw or (2) 8d post -frame
and washers passage of a 4"
threaded nails with 0.135 nominal
diameter sphere
diameter
max A
4x4 min. post
%" O.D. galvanized bolt @ 60" o.c. max., Typ
or threaded rod w/
nuts & washers 2 min
0 0
4' min and 5" maxf
2x8 min. deck
joists & rims
Min. 1800#
tension device
1/8" O.D. galvanized bolt
or threaded rod w/
nuts & washers
2)" min anc
Section A
2x8 min. blocking
2"min
Use above details for guard connections or provide engineered Min. 1800# tension straps y
design that shows Guards can resist a single concentrated load
of 200 Ibs applied in any direction at any point along the top and Section B
have attachment devices and supporting structure to transfer this
load to appropriate structural elements of the building per IBC
sec 1607.7.1.1
January 14, 2022
MyBuildingPermit.com I Basic Deck
ecityGov.net
2005 aCllyGowMiance
RECEIVED
Sep 18 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
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DATE:
9/18/2024
SCALE:
SHEET:
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