Technical Specifications

ESR-1668
|
Most Widely Accepted and Trusted Page 4 of 9
TABLE 2—ALLOWABLE WIND PRESSURES AND REQUIRED FASTENER SCHEDULE
IBC SECTION 1609, ASCE 7-10; MAX. WALL HEIGHT (H) <=30 FT., CATEGORY II, ENCLOSED BUILDINGS, ZONE 5 (CRITICAL)
PRODUCT
PRODUCT
DIMENSION
(in.)
FASTENER
TYPE
FASTENING
METHOD
1
FRAMING
TYPE
FRAMING
SPACING
(in)
Allowable
Pressure
(psf)
Basic Wind Speed V
ult
(V
asd
) in mph, IBC Figure 1609.3.1
100
110
120
130
140
150
160
170
180
190
Exposure
(78)
(85)
(93)
(101)
(108)
(116)
(124)
(132)
(139)
(147)
Vertical
Siding
48
6d Siding
Nails
2" long x
0.095"
shank x
0.235" head
dia.
6" edge
12" field
2x4
SPF
16 21.1
OK OK OK
B
OK
C
D
Vertical
Siding
48
6d Siding
Nails
2" long x
0.095"
shank x
0.235" head
dia.
6" edge
6" field
2x4
SPF
16 42.2
OK OK OK OK OK OK OK OK
B
OK OK OK OK OK
C
OK OK OK OK
D
Vertical
Siding
48
6d Siding
Nails
2" long x
0.095"
shank x
0.235" head
dia.
6" edge
12" field ea.
way into
OSB
2x4
SPF w/
7/16"
OSB
2
24 18.6
OK OK
B
C
D
Vertical
Siding
48
No.8 x
1
5
/
8
" long x
0.375" head
dia. ribbed
waferhead
screws
6" edge
12" field
Min. 20
ga., 3.625"
x 1.375"
Metal
C-stud
w/
1
/
2
"
gypsum
16 42.4
OK OK OK OK OK OK OK OK
B
OK OK OK OK OK
C
OK OK OK OK
D
Vertical
Siding
48
No.8 x
1
5
/
8
" long x
0.375" head
dia. ribbed
waferhead
screws
6" edge
12" field
Min. 20
ga.,
3.625"x
1.375"
Metal
C-stud
w/
1
/
2
"
gypsum
24 24.1
OK OK OK
B
OK
C
OK
D
Vertical
Siding
48
SFS intec
TW-S-D12
4.8x38
1
1
/
2
" x
0.4675 head
dia
Commercial
Pattern A
into OSB
2x4
SPF w/
7
/
16
"
OSB
2
16 31.1
OK OK OK OK OK
B
OK OK OK
C
OK OK
D
Vertical
Siding
48
SFS intec
TW-S-D12
4.8x38
1
1
/
2
" x
0.4675 head
dia
Commercial
Pattern B
into OSB
2x4
SPF w/
7
/
16
"
OSB
2
16 21.6
OK OK OK
B
OK
C
D
12"
Lap
Siding
12
6d Siding
Nails
2" long x
0.095"
shank x
0.235" head
dia.
Face Nailed
8" o.c.
2x4
SPF w/
7
/
16
"
OSB
2
16 36.1
OK OK OK OK OK OK
B
OK OK OK OK
C
OK OK OK
D
9
1
/
4
" Lap
Siding
9.25
6d Siding
Nails
2" long x
0.095"
shank x
0.235" head
dia.
Face Nailed
8" o.c.
into OSB
2x4
SPF w/
7
/
16
"
OSB
2
16 48.7
OK OK OK OK OK OK OK OK OK
B
OK OK OK OK OK OK
C
OK OK OK OK OK
D
9
1
/
4
" Lap
Siding
9.25
6d Siding
Nails
2" long x
0.095"
shank x
0.235" head
dia.
Face Nailed
12" o.c.
into OSB
2x4
SPF w/
7
/
16
"
OSB
2
24 24.4
OK OK OK OK
B
OK OK
C
OK
D