Metal Sales Magna-Loc 180 - Manual (Page 13)

PML-13
MAGNA-LOC
© Metal Sales Manufacturing Corporation/ Subject to change without notice/ Effective Date 9/11
800.406.7387 (Corporate Office) • www.metalsales.us.com
 Slope
 Substructure
 Clips
 Coverage
 Length
 Fasteners
 Availability
GENERAL INFORMATION
Base
Base
Clip
Clip
1 1 /
8
"
Factory Applied Sealant
ATTACHMENT DETAILS
PANEL CLIP
Clip
ALLOWABLE UNIFORM LIVE LOADS PSF
(3 or More Equal Spans)
1’ 2’ 2.5’ 3' 4’ 5’ 1’ 2’ 2.5’ 3’ 4’ 5’
SECTION PROPERTIES
Bottom in Compression
Width
(in.)
Yield
KSI
16” 50
18” 50
24
Ga.
24
Sxx
In 3 /ft
Ixx
In 4 /ft
Weight
PSF
1.24
1.21
Top in Compression
Sxx
In 3 /ft
Ixx
In 4 /ft
0.1403 0.0772 0.0720 0.0656 1166 352 232 164 94 60 146 119 105 92 64 37
0.0691 0.0320 0.0640 0.0583 1000 250 160 111 63 40 115 95 85 75 46 30
Inward (Gravity / Deflection)
Load
Outward Uplift (Stress)
Load
The minimum recommended slope for the Magna-Loc 180
roof panel is 1/2:12.
Magna-Loc 180 is designed to be utilized over open
structural framing or a solid substrate.
Clip spacing is based upon the spacing of structural fram-
ing members and loading requirements.
Magna-Loc 180 panels are available in a 2" seam height
with a 16" or 18" width coverage.
Minimum factory cut length is 5'-0" (with striations), 7'-0"
(without striations). Maximum recommended panel
length is 45'-0". Longer panels require additional con-
sideration 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 load-
ing 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.
Gauge: 24ga
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, and ASTM 1592
testing. 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.
Magna-Loc 180 Panel
BEFORE SEAMING
AFTER SEAMING
Clip Fastener
Factory Applied Sealant
Clip
Magna-Loc 180 Panel
Clip Fastener
Striated
Factory Applied Sealant
2"
16" or 18" Coverage
Pencil Ribs
Factory Applied Sealant
2"
16" or 18" Coverage
Magna-Loc 180
s
eCTion
P
roPerTies
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eneral
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nforMaTion