top of page

7/8" Corrugated

78 Corrugated Steel Panel

7/8" Corrugated Metal/Steel Siding Panel System

Legacy Steel’s 7/8" corrugated panels offer a classic corrugated metal profile engineered for roofing and wall applications across Montana and the Rocky Mountain region. With deep corrugations, anti-siphon technology, and durable exposed-fastener installation, 7/8" corrugated delivers reliable performance for agricultural, commercial, and industrial buildings.

Product Applications
78 Corrugated Steel Panel Measurement Guide

Metal Roofing, Siding, Interior and Accent

  • Agricultural roofing and wall systems

  • Commercial and industrial buildings

  • Metal wall panel applications

  • Open framing and plywood substrate installations

  • New construction and retrofit projects

Product Details
Panel Overlap
  • Single overlap with integrated anti-siphon groove and 5° overbend

Recommended Environments 
  • Agricultural Roofing

  • Commercial Roofing

  • Industrial Roofing

  • Wall applications

Finished Coverage 
  • 37" wall coverage

  • 34 5/8" roof coverage

78 Corrugated Steel Panel Close Up
Panel Gauges 
  • 22 guage

  • 24 gauge (Grade 50)

  • Exposed Fastener System

Panel Length 
  • 4' to 43'+ (longer lengths available)

Rib Height 
  • 7/8" ribs at 2.67" centers

Recommended Roof Slope 
  • Minimum 1:12 pitch or greater with mastic

Warranties are based on paint systems. Contact a Legacy Steel team member for warranty options. 

24 Gauge Colors

corrugated (1).webp
Let’s Build Your Vision

With Legacy Steel, you get more than just products—you get a partner committed to your success.

 

Connect with us today to learn more about our products, request samples, or get started on your next project. Together, we’ll create something that lasts a lifetime.

Legacy-Steel-Horizontal-One-White.png

Let’s Build Something Extraordinary We’re here to help you find the perfect metal roofing, siding, and accessories for your next project. Whether you’re constructing a residential home, an agricultural building, or a commercial structure, our team is ready to answer your questions and provide expert guidance.

Get in Touch

Phone: 406-285-8080

Fax: 406-285-8282

© 2026 Legacy Steel. | Privacy Policy

587 HWY 359 Cardwell, MT 59721

bottom of page