Bobco Rib - 26 Gauge X 36 Inches X 144 Inches
Galvanized Steel Ribbed Panel - 26 Gauge X 36" X 144"
This 26 Gauge x 36" x 144" Galvanized Steel Ribbed Panel offers a cost-effective, low-maintenance solution for exterior applications. Conforming to ASTM A653, its zinc coating provides durable rust prevention, making it ideal for roofing, siding, and agricultural enclosures. In stock Los Angeles.
- Galvanized Steel Construction
- ASTM A653 Certified
- 58,000 PSI Min. Tensile Strength
- Excellent Corrosion Resistance
Galvanized steel panels are manufactured by applying a protective zinc coating to a carbon steel base through a hot-dip process, as specified by ASTM A653. This metallurgical bond creates a durable, weather-resistant barrier that prevents rust and corrosion, significantly extending the panel's service life. The underlying steel base provides structural integrity with a minimum yield strength of 36,000 PSI for reliable performance in building applications.
As a thin-gauge panel, this 26 Gauge sheet is lightweight and easy to handle, making it well-suited for residential roofing, garage siding, decorative awnings, and agricultural building enclosures. Its combination of formability and strength is also ideal for DIY projects like carports and small sheds where corrosion resistance is essential.
Specifications
- Material: Galvanized Steel
- Standards: ASTM A653
- Strength/Tensile: 58,000 - 80,000 PSI
- Dimensions: 26 Gauge x 36" x 144"
- Finish: Hot-Dip Galvanized
- Certifications: MTR available upon request
Applications
- Residential Construction: Roofing panels and garage siding - lightweight for easy installation and long-term weather resistance.
- Agricultural Structures: Barn siding and shed walls - durable and corrosion-resistant for demanding rural environments.
- Commercial Buildings: Wall cladding and facade accents - an economical and modern finish with minimal maintenance.
- DIY Projects: Carports, awnings, and covered patios - easy to cut and fasten for custom outdoor structures.
Target Users
Contractors, builders, and DIY enthusiasts rely on Galvanized Ribbed Panels for durable and cost-effective building envelopes throughout the Los Angeles area.
Finish Options
This product comes standard with a hot-dip galvanized finish, providing a protective zinc coating with a characteristic spangled appearance. For projects requiring a specific aesthetic, panels can be painted using a primer suitable for galvanized surfaces to ensure proper adhesion. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Panel dimensions are specified by Thickness (Gauge), Width, and Length. Gauge is a standard measure of sheet metal thickness where a higher number indicates a thinner sheet (e.g., 26 Ga is thinner than 24 Ga).
Example: To order this panel, specify "Galvanized Ribbed Panel, 26 Gauge x 36 inches x 144 inches".
Order Checklist
- Product name and required dimensions (26 Ga x 36" x 144")
- Material specification and quantity
- Confirm grade (Galvanized Steel / ASTM A653) meets requirements
- Surface finish requirements (Standard Galvanized)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- Galvanized Steel Ribbed Panel - 26 Gauge X 36" X 144"
- Material
- Galvanized Steel (A653)
- Standards
- ASTM A653
- Key Properties
- 58,000 PSI min tensile, excellent corrosion resistance, lightweight
- Primary Applications
- Roofing, siding, agricultural buildings, DIY projects
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock Galvanized Steel Panels in 24 and 26 gauge with standard lengths of 8, 10, and 12 feet. This 26 Ga x 36" x 144" panel is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing


