Installation Guide

© Metal Sales Manufacturing Corporation / Subject to change without notice / Effective 11/14
6
1.25" Corrugated
2.5" Corrugated
PANEL PROFILE
SLOPE
SUBSTRATE
COVERAGE
LENGTH
AVAILABILITY
APPLICATION
FASTENING SYSTEM
FASTENERS
MATERIALS
FINISH
The minimum recommended slope for any 1.25" Corrugated roof panel is 3:12.
The recommended substrates are
5
/
8
" plywood with a 30 pound felt moisture barrier or open framing. To
avoid panel distortion, use a properly aligned and uniform substructure.
1.25" Corrugated is available in 24" width with a
1
/
2
" rib height.
Lengths under 5'-0" are available 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 pages 2-3 for branch locations).
26 Gauge standard. (Optional 29 Ga. Contact your local Metal Sales branch for availability)
Architectural and Residential panel
Direct fastened (exposed)
The fastener selection guide should be consulted for choosing proper fasteners for specic applications.
Quantity and type of fastener must meet necessary loading and code requirements (see page 12).
PERFORMANCE TEST
UL 790, UL 263, UL 2218
Steel Grade 50, per ASTM A 792

*
Acrylic Coated Galvalume
®
(ACG) / ASTM A 792 - AZ55
Pre-painted Galvalume, MS Colorfast45
®
/ ASTM A 792 - AZ50

**
PVDF
*
Dierential appearance of Acrylic Coated Galvalume roong materials is not a cause for rejection.
**
Meets both Kynar 500 and Hylar 5000 specications.
Color Side
1
1
/
4
"
12"
24" Coverage
1
/
4
"
5
/
8
"
1.25" CORRUGATED PANEL INFORMATION