Ic72-panel – Metal Sales IC72-Panel User Manual
Page 6
PIC-6
IC72-PANEL
© Metal Sales Manufacturing Corporation/ Subject to change without notice/ Effective Date 9/11
800.406.7387 (Corporate Office) • www.metalsales.us.com
s
eCTion
P
roPerTies
and
g
eneral
i
nformaTion
C
36" Coverage
2.1"
7.2"
1.5"
ROOF PANEL
1. Theoretical section properties have been calculated per AISI 2001 “Specification for the Design of Cold-formed Steel Structural Members.” Ixx and Sxx are
effective section properties for deflection and bending.
2. Allowable load is calculated in accordance with AISI 2001 specifications considering bending, shear, combined bending and shear, deflection. Allowable load
considers the worst case of 3 and 4 equal span conditions. Allowable load does not address web crippling or fasteners/support connection and panel weight is
not considered.
3. Deflection consideration is limited by a maximum deflection ratio of L/180 of span.
4. Allowable loads do not include a 1/3 stress increase in uplift.
5. For 26 ga. Grade 80 is available from Woodland, Grade 50 is available from Sellersburg.
SECTION PROPERTIES
ALLOWABLE UNIFORM LOADS psf
(3 or More Equal Spans)
Ga. Width
in
Yield
ksi
Weight
psf
Top In Compression Bottom In Compression
Inward
Load
Outward
Load
Ixx
in
4
/ft
Sxx
in
3
/ft
Ixx
in
4
/ft
Sxx
in
3
/ft
5'
6'
7'
8'
9'
10'
5'
6'
7'
8'
9'
10'
26
36"
50
0.88
0.0707
0.0817
0.0653
0.0663
58 41 31 24 19 15
70 50 37 29 22 16
26
36"
80
0.88
0.0670
0.0752
0.0620
0.0614
64 45 34 26 21 16
76 54 41 31 22 16
24
36"
50
1.15
0.1000
0.1208
0.0987
0.1076
97 68 50 39 29 21 108 76 56 41 29 21
22
36"
50
1.51
0.1400
0.1757
0.1400
0.1557
142 100 73 54 38 27 160 112 80 54 38 27
20
36"
33
1.85
0.1900
0.2450
0.1900
0.2223
135 94 69 53 42 34 148 103 76 58 46 34
18
36"
33
2.45
0.2700
0.3300
0.2667
0.3230
195 136 100 77 61 45 199 139 103 79 61 45
Slope
Substructure
Coverage
Length
Fasteners
Availability
GENERAL INFORMATION
ATTACHMENT DETAIL
FASTENING PATTERNS
The minimum recommended slope for IC72-Panel is
1:12. Metal Sales recommends that in all roof applications
sealants be used on all sidelaps with stitch screw 1'-0" on
center.
IC72-Panel is designed to be utilized over open structural
framing or a solid substrate. To avoid panel distortion use a
properly aligned and uniform substructure.
IC72-Panel is available in a 1
1
/
2
" rib height with a 36" width
coverage.
Minimum factory cut length is 5'-0". Maximum
recommended panel length is 45'-0". Longer panels require
additional consideration in packaging, shipping, and
erection. Please consult Metal Sales for recommendations.
The fastener selection guide should be consulted for
choosing the proper fastener for specific applications.
Quantity and type of fastener must meet necessary loading
and code requirements.
NOTE: All panels are subject to surface distortion due to
improperly applied fasteners. Overdriven fasteners will
cause stress and induce oil canning across the face of the
panel at or near the point of attachment.
Finishes: Acrylic Coated Galvalume
®
or various Kynar 500
(PVDF) colors.
Gauges: 24 ga standard, 22 ga, 20 ga, and 18 ga optional
#12-14 x 1
1
/
4
" Self Driller
#12-14 x 1
1
/
4
" Self Driller
#12-14 x 1
1
/
4
" Self Driller
1
/
4
"-14 x
7
/
8
" Stitch Screw
(for roof only)
1
/
4
"-14 x
7
/
8
" Stitch Screw
(for roof only)
Tape Sealant
(for roof only)
ENDS OF PANEL
FIELD OF PANEL
1
/
4
"-14 x
7
/
8
" Stitch Screw
(for roof only)
Tape Sealant (for roof only)
Tape Sealant
(for roof only)