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Tuff Rib

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Tuff Rib Metal/Steel Siding Panel System

Legacy Steel’s tuff rib panels are a trusted metal roofing and wall solution for residential, agricultural, and commercial buildings throughout Montana and the Rocky Mountain region. Featuring a durable exposed-fastener design with anti-siphon technology, tuff rib delivers reliable weather protection, strength, and long-term performance backed by Legacy Steel’s premium paint systems.

Product Applications
Tough Rib Metal Panel Measurement Guide

Metal Roofing, Siding, Interior and Accent

  • Residential metal roofing systems

  • Agricultural buildings, barns, and outbuildings

  • Commercial and light industrial roofing projects

  • Metal wall panel applications

  • New construction and retrofit projects

Product Details
Panel Overlap
  • 5-degree overbend with integrated anti-siphon groove for enhanced water resistance

Recommended Environments 
  • Residential roofing and wall applications

  • Agriculturalroofing and wall applications

  • Commercial roofing and wall applications

Finished Coverage 
  • 36-inch roof and wall coverage

Panel Gauges 
  • 26 gauge (Grade 80)

  • 29 gauge (Grade 80)

  • Exposed fastener system

Tuff Rib Metal Panel Close Up
Panel Length 
  • 3" to 40'

Rib Height 
  • 0.75-inch ribs at 9-inch centers

Recommended Roof Slope 
  • Minimum 3:12 pitch or greater with mastic

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

24 Gauge Colors

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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.

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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

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