Metal Sales Seam-Loc 24 Manual - Manual (Page 10)

PSL-10
SEAM-LOC 24 ®
© 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
ALLOWABLE UNIFORM LIVE LOADS PSF
(3 or More Equal Spans)
2' 3' 3.5' 4' 4.5' 5' 2' 3' 3.5' 4' 4.5' 5'
SECTION PROPERTIES
Bottom in Compression
Width
(in.)
Yield
KSI
24" 50 24
Ga.
Sxx
In 3 /ft
Ixx
In 4 /ft
Weight
PSF
1.09
Top in Compression
Sxx
In 3 /ft
Ixx
In 4 /ft
0.2055 0.0952 0.0920 0.0653 342 161 120 93 74 60 70 59 54 49 43 38
0.2055 0.0952 0.0920 0.0653 342 161 120 93 74 60 131 105 92 79 66 54
0.2480 0.1221 0.1220 0.0869 455 214 160 123 98 80 93 78 70 62 54 46
0.2480 0.1221 0.1220 0.0869 455 214 160 123 98 80 169 134 117 100 83 66
0.2725 0.1263 0.1280 0.0882 458 217 161 125 99 81 74 64 59 54 49 44
Inward (Gravity / Deflection)
Load
Outward Uplift (Stress)
Load
24" 50 24* 1.09
1. Theoretical section properties have been calculated per AISI 2007 “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 2007 specifications considering bending, shear, combined bending and shear, deflection, and
ASTM E-1592 testing and fastener pullout from 16 ga. supports. Allowable load considers the worst case of 3 and 4 equal span conditions. Allowable load
does not address web crippling. 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.
* Loads determined using the S-5! Clamp at each panel clip.
18" 50 24 1.15
18" 50 24* 1.15
22 24" 50 1.43
 Slope
 Substructure
 Clips
 Coverage
 Length
 Fasteners
 Availability
GENERAL INFORMATION ATTACHMENT DETAILS
PANEL CLIP
The minimum recommended slope for the Seam-Loc 24 ®
roof panel is 1/4:12.
Seam-Loc 24 ® is designed to be utilized over open
structural framing or a solid substrate.
Clip spacing is based upon the spacing of structural framing
members and loading requirements.
Seam-Loc 24 ® panels are available in a 2 11 /
16
" seam height
with a 24" 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: Acrylic Coated Galvalume ® and
PVDF (Kynar 500).
Gauges: 24ga and 22ga
Clip
Seam-Loc 24 ® Panel
Factory Applied Sealant
BEFORE SEAMING
AFTER SEAMING
Clip Fastener
Clip
Seam-Loc 24 ® Panel
Factory Applied Sealant
Clip Fastener
S-5! Clamp (Optional)
Factory Applied Sealant
24" Coverage
C
18 1 /
2
"
2 5 /
8
" 2 11 /
16
"