Metal Sales Vertical Seam Manual - Manual (Page 14)

PVS-14
VERTICAL SEAM
© 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
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, and deflection and ASTM E
1592 uplift testing for 24 gauge and 22 gauge. Allowable load considers the worst case of 3 and 4 equal span conditions. Allowable load does not address web
crippling, fasteners/support connection, or panel testing. Panel weight is not considered. Outward Loads for 26 gauge do not include uplift testing.
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.
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 2.5' 3' 3.5' 4' 4.5' 5' 2.5' 3' 3.5' 4' 4.5' 5'
26 12 50 1.04 0.0769 0.0521 0.0371 0.0403 78 60 48 39 32 27 185 130 97 74 59 48
26 16 50 0.96 0.0605 0.0395 0.0278 0.0302 58 45 36 29 24 20 140 99 73 56 45 36
26 18 50 0.93 0.0547 0.0353 0.0247 0.0269 52 40 32 26 21 18 125 179 131 101 80 64
24 12 50 1.38 0.1118 0.0774 0.0533 0.0557 128 97 76 62 51 43 44 43 42 41 40 39
24 16 50 1.26 0.0885 0.0589 0.0398 0.0419 96 73 57 46 38 32 26 26 25 25 24 24
24 18 50 1.22 0.0800 0.0526 0.0353 0.0372 85 65 51 41 34 28 23 22 21 21 20 19
22 12 50 1.81 0.1533 0.1071 0.0773 0.0771 201 151 118 95 75 61 69 67 65 62 60 58
22 16 50 1.66 0.1230 0.0822 0.0585 0.0579 151 113 88 71 59 46 41 40 39 37 36 35
22 18 50 1.60 0.1113 0.0736 0.0520 0.0515 134 101 79 63 50 41 31 30 29 29 28 27
Factory Applied Sealant
C
12", 16", or 18" Coverage
Striated
1 3 /
4
"
ATTACHMENT DETAIL
PANEL CLIPS
Clip
Vertical Seam Panel
 Slope
 Clips
 Coverage
 Lengths
 Fasteners
 Availability
GENERAL INFORMATION
The minimum recommended slope for the Vertical Seam
roof panel is 3:12 over open framing and 1:12 over solid
substrate.
Clip spacing is based upon the spacing of structural
framing members and loading requirements.
Vertical Seam panels are available in a 1 3 /
4
" seam height
with a 12", 16", or 18" 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: in PVDF (Kynar 500), MS Colorfast45 ® , and
Acrylic Coated Galvalume ® .
Gauges: 24 ga standard, or 26 ga and 22 ga optional
Pancake Head
Fastener
Factory Applied Sealant
Base
Vertical
Tab
UL90 CLIP
2 Fasteners