Instructions / Assembly

ROOF & WALL SYSTEMS 8
MIGHTI-RIB
FABRAL
®
For commercial and industrial projects, this
deep rib panel is a great t. The 26 gauge
steel of Mighti-Rib creates a strong panel
that is enhanced by a purlin bearing leg. It is
available either unpainted or nished with a
high-performance Enduracote paint system.
PANEL SPECS
• Minimum pitch recommended 1:12
• 36" coverage with 1 ¼" rib height
• UL 790 Class A Fire Resistance Rating
• UL 2218 Class 4 Hail Impact Resistance
• UL 580 Class 90 Uplift Test Rating
• High performance Enduracote paint system
features an Energy Star
®
approved standard
color offering
• Custom cut to lengths up to 40'
• Also known as PBR
SUBSTRATES
• 26 gauge high strength steel
• AZ50 painted, AZ55 plain
SYSTEM COMPONENTS
A storage unit using Mighti-Rib for it's walls.
PAINTED SIDE
A. MIGHTI - RIB PANEL
B. STITCH SCREW,#14X7/8 LAP SCREW
C. SEALANT (FIELD APPLIED) *
D. ATTA CHMENT SCREW TO SUBSTRATE
(1) INTO STEEL #12X1 SELF DRILLER
(2) INTO WOOD #9X1 TYPE "A"
* OPTIONAL
36"
1 1/4"
MIGHTI - RIB PANEL
12"12"12"
FLASHING AND TRIM .................. 17
SOFFIT ........................................ 17
UNDERLAYMENT ......................... 17
VENTING AND CLOSURES ............ 19
SEALANT..................................... 19
FASTENERS ................................. 19
COLOR OFFERING ....................... 21
WARRANTY INFORMATION ........... 28