Metal Sales Magna-Loc 180 - Manual (Page 2)

PML-2
MAGNA-LOC
© Metal Sales Manufacturing Corporation/ Subject to change without notice/ Effective Date 9/11
800.406.7387 (Corporate Office) • www.metalsales.us.com
P
anel
o
verview
PANEL PROFILES
SLOPE
SUBSTRATE
COVERAGE
LENGTH
AVAILABILITY
APPLICATION
FASTENING SYSTEM
FASTENERS
MATERIALS
FINISH
The minimum recommended slope for any Magna-Loc roofing panel is 1 /
2
:12, where valley conditions exist the
recommended minimum slope is 3:12.
Magna-Loc is designed to be utilized over open structural framing, but can easily be used with a solid substrate.
The recommended solid substrate is 5 /
8
" plywood with a 30 pound felt moisture barrier. To avoid panel distor-
tion, use a properly aligned and uniform substructure.
Magna-Loc panels are available in 16" and 18" coverage with a 2" rib height.
Lengths under 5'-0" on panels with striations and lengths under 7'-0" for flat or pencil ribbed panels are avail-
able with some cutting restrictions. Maximum recommended panel length is 45'-0". Longer panels require
additional consideration in packaging, shipping, and erection. Please consult your Metal Sales branch for
recommendations (see PGI-2 and 3 for locations).
Magna-Loc panels are available in 24 and 22 gauge. Minimum quantities may apply.
Commercial, Industrial, and Architectural panel.
Concealed Clip System (floating or fixed).
The fastener selection guide should be consulted for choosing proper fasteners for specific applications. Quan-
tity and type of fastener must meet necessary loading and code requirements (see PGI-12-14).
Steel grade 50, per ASTM A-792
 * Acrylic Coated Galvalume ® (ACG) / ASTM A-792 - AZ55
 Pre-painted Galvalume / ASTM A-792 - AZ50
 ** Fluorocarbon (PVDF)
* Differential appearance of Acrylic Coated Galvalume roofing materials is not a cause for rejection.
** Meets both Kynar 500 and Hylar 5000 specifications.
PERFORMANCE TEST
FM 1-90, UL 580, ASTM E 1592, ASTM E 1646, ASTM E 1680, UL 790, UL 2218,
and Florida Building Code (FBC).
Factory Applied Sealant
16" or 18" Coverage
(Flat)
2"
C
16" or 18" Coverage
(Striated)
Factory Applied Sealant
2" C
16" or 18" Coverage
(Pencil Ribs)
C 2"
Factory Applied Sealant
6" 6" 4"
90° Seam 180° Seam