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      Subscribe to the McElroy Metal Roofing Contractors Blog for information on installing, selling, and servicing metal roofing and siding.
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      The Metal Roofing and Siding Blog
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      Medallion-Lok: A Modern, Architectural Standing Seam System Built for Beauty and Performance Medallion-Lok: A Modern, Architectural Standing Seam System Built for Beauty and Performance
      December 11, 2025
      Metal Roofing , Standing Seam Systems , Concealed Fastener Panels , Commercial , Residential , Installation , Medallion-Lok , Substrates and Coatings , Architect Resources , Sustainability , Color , Product Feature

      Medallion-Lok: A Modern, Architectural Standing Seam System Built for Beauty and Performance

      Designed primarily for commercial projects, but widely used on larger, design-forward homes, Medallion-Lok offers crisp, narrow seams,…
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      House
      Mega-Rib: Strength, Style, and Proven Performance Mega-Rib: Strength, Style, and Proven Performance
      December 04, 2025
      Metal Roofing , Metal Wall Panels , Recover and Retrofit , Exposed Fastener Panels , Commercial , Mega-Rib , Residential , Installation , Substrates and Coatings , Agricultural , Metal Buildings , Product Feature

      Mega-Rib: Strength, Style, and Proven Performance

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      House
      The 5 Most Common Metal Roofing Installation Mistakes (And How to Avoid Them) The 5 Most Common Metal Roofing Installation Mistakes (And How to Avoid Them)
      November 20, 2025
      Metal Roofing , Standing Seam Systems , Commercial , Residential , Best Practices , Installation , Maxima , 138T and 238T , MasterLok , Medallion I/II

      The 5 Most Common Metal Roofing Installation Mistakes (And How to Avoid Them)

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      House
      How to Install Metal Roofing Over Existing Metal Roofs How to Install Metal Roofing Over Existing Metal Roofs
      October 23, 2025
      Metal Roofing , Recover and Retrofit , Exposed Fastener Panels , Standing Seam Systems , Commercial , Best Practices , Installation , 238T Metal-Over-Metal

      How to Install Metal Roofing Over Existing Metal Roofs

      While metal roofs can offer a remarkable 60-year service life, they can still require replacement. In some cases, the roof has performed…
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      House
      What's Driving Commercial Demand for Sustainable Roofing Materials? What's Driving Commercial Demand for Sustainable Roofing Materials?
      October 16, 2025
      Metal Roofing , Recover and Retrofit , Standing Seam Systems , Substructural Components , Commercial , Installation , Substrates and Coatings , Sustainability , Weathertightness Warranties , Cost

      What's Driving Commercial Demand for Sustainable Roofing Materials?

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      House
      What is Oil Canning of a Metal Roof? What is Oil Canning of a Metal Roof?
      October 02, 2025
      Metal Roofing , Standing Seam Systems , FAQ , Commercial , Residential , Installation , Architect Resources

      What is Oil Canning of a Metal Roof?

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      House
      Metal Roofing Market Growth: Opportunities for Residential Contractors Metal Roofing Market Growth: Opportunities for Residential Contractors
      August 07, 2025
      Metal Roofing , Installation , Substrates and Coatings

      Metal Roofing Market Growth: Opportunities for Residential Contractors

      The residential roofing landscape is experiencing a fundamental shift that smart contractors can't afford to ignore. Metal roofing has…
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      House
      What is the Best Underlayment for a Metal Roof? What is the Best Underlayment for a Metal Roof?
      September 12, 2024
      Metal Roofing , Substructural Components , FAQ , Installation , Architect Resources

      What is the Best Underlayment for a Metal Roof?

      Underlayment products provide a barrier of weather protection for a building's interior both during and after construction. During…
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      House
      The Ultimate Guide to Metal Roof Purlins: Importance and Installation Tips The Ultimate Guide to Metal Roof Purlins: Importance and Installation Tips
      June 06, 2024
      Metal Roofing , Installation

      The Ultimate Guide to Metal Roof Purlins: Importance and Installation Tips

      Metal roof purlins are steel horizontal support beams for metal roofing systems. They help distribute the weight of the roof evenly and…
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