SOLID SAWN ROOF DECKING

SOLID SAWN
ROOF DECKING
Center-Matched
and End-Matched
with Sanded Face
ALSO AVAILABLE
Square Edge
Rough Sawn
Bullnose Edge
Specified Lengths
SPECIFIED LENGTHS
Structural Finger-Jointed
Up to 24'
%2,6(&$6&$'(Š
WOOD ROOF & FLOOR DECKING
LAMINATED & SOLID
6758&785$/:22'6
2 x 6"
SOLID SAWN
ROOF DECKING
This facility also manufactures:
Boise Cascade Engineered Wood Products
known for quality structural wood products,
now manufactures solid sawn roof decking in
Douglas Fir/Larch and Alaskan yellow cedar
(special order).
Solid sawn decking is center and endmatched with a sanded face and kiln-dried to
15% moisture content and less.
The decking is also available with a square
edge, or bullnose edge and/or rough-sawn face
in specified lengths up to 24 feet. The span
tables for the solid sawn decking are shown
here.
For Alaskan Yellow Cedar in wet-use decking
conditions, call Homedale sales for more
information.
Solid sawn decking serves as a structural
load carrying unit and, combined with laminated
beams and columns, provides a distinctive
wood deck ceiling in the traditional timber style.
• Laminated random length roof decking
• Long length roof decking
• Douglas Fir laminated wood beams
• Alaskan yellow cedar laminated wood
beams (special order).
Service and Shipment
Wood roof decking can be factory prefinished with a choice of Olympic, acrylic, or
other proprietary stains to enhance the wood
grain characteristics.
All Homedale solid sawn decking is subject
to strict quality controls. Orders can be shipped
direct to the job site or to distribution yard
facilities.
For the name of your nearest distributor,
contact us at 208.337.3134 or email
Glulam@BC.com for the distributor nearest
to you. Information is also available on our
website at www.BC.com/ewp
Pictured on cover: Alaskan Yellow Cedar wood roof
decking on installation photo. Two Insets showing
close-up center-matched and end-matched samples
of Douglas fir/Larch solid sawn decking.
Pictured above: Detail of Alaskan Yellow Cedar
solid sawn decking.
THERMAL INSULATION VALUES
Allowable Uniform Roof Load (PSF)*
Douglas Fir/Larch
Alaskan Yellow Cedar
E = 1,800,000 psi
Fb = 2530 psi (CD = 1.15)
SPAN
FEET
2
3
4
5
6
7
8
9
10
11
12
SIMPLE SPAN
L/180
PSF
1740
587
248
127
73
46
31
22
16
L/240
PSF
1480
440
186
95
55
35
23
16
12
CONTROLLED**
RANDOM LAYUP
L/180
L/240
PSF
PSF
1450
1450
645
645
363
314
215
161
124
93
78
59
52
39
37
28
27
20
2-SPAN
CONTINUOUS
L/180
L/240
PSF
PSF
1740
1740
775
775
436
436
279
229
177
133
111
83
75
56
52
39
38
29
29
22
22
17
E = 1,400,000 psi
Fb = 1600 psi (CD = 1.15)
SIMPLE SPAN
L/180
PSF
1100
456
193
99
57
36
24
17
12
L/240
PSF
1100
342
144
74
43
27
18
13
9
CONTROLLED**
RANDOM LAYUP
L/180
L/240
PSF
PSF
915
915
408
408
230
230
147
125
97
72
61
46
41
31
29
21
21
16
*Allowable uniform load is based on a load duration factor of 1.15 (snow) and dry service conditions. Effects of roof slope are not considered. Values
do not take into consideration slight section loss due to tongue and groove profile, beveled edges, and other manufacturing details, which may
reduce the section and resultant allowable values up to 2%. Long term deflection effects (creep) have not been taken into consideration in this table.
For loads based on deflection of L/360 or L/480, use ½ of L/180 or L/240 values, respectively.
**Controlled random layup — most economical system. Random deck is applied over three or more spans. Each piece must bear on at least one
support beam or joist. All end-joints shall be end-matched. End joints in adjacent planks shall be at least two feet apart. The end spans shall have
decking bearing on two supports for one out of three pieces of decking.
%2,6(&$6&$'(Š
WOOD ROOF & FLOOR DECKING
LAMINATED & SOLID
6758&785$/:22'6
R-Value
Decking
Combined R-Value
of Decking with
4" Rigid Insulation
Douglas
Fir/Larch
2"
1.9
31.9
Alaska Yellow
Cedar
2"
2.2
32.2
1. R-values based on published 4" Polyisocyanurate rigid
foam insulation values.
2. Published R-values may vary from each manufacturer.
3. For suggestions on other roof insulation configurations,
please contact the Filler King® Sales Dept.
2-SPAN
CONTINUOUS
L/180
L/240
PSF
PSF
1100
1100
490
490
276
276
176
176
122
103
87
65
58
43
41
31
30
22
22
17
17
13
■ = loads controlled by bending
Nominal
Thickness
ROOF DECKING WEIGHTS
Douglas
Fir/Larch
Alaska Yellow
Cedar
Nominal
Inches
Lbs. per
Sq. Ft.
Lbs per
MBF
2
4.0
1800
2
4.0
1800
SECTION PROPERTIES PER FOOT OF DECK WIDTH
Nominal
Inches
Actual
Inches
I - In.4
S - In.3
A - In.2
2
17/16
2.97
4.14
17..26
*ROOF QUANTITY ESTIMATING FACTORS
Nominal
Inches
Actual Sizes
Inches
Bd. Ft./
Sq. Ft.
Bd. Ft./
Lineal Ft.
2x6
17/16 x 5
2.40
1.000
2x8
17/16 x 63/4
2.37
1.334
*EXAMPLE: 10,000 sq. ft. of roof deck x 2.4 equals 24,000 bd.
ft. of 2 x 6 deck. Add a trim waste factor per job conditions.
PO Box 185 • 4318 Pioneer Rd.
Homedale, ID 83628
T 208.337.3134 • F 208.337.3139
800.237.4013
www.BC.com/ewp
Glulam@BC.com
SOLID SAWN ROOF DECKING FLYER 11/2014