Recognized for their extreme durability and resistance to inclement weather, our brands’ metal roofing solutions are independently tested for water penetration, uplift ratings, and structural performance to meet or exceed code requirements for your building.
When compared to traditional construction materials, metal roofing systems provide additional benefits including superior energy efficiency, low maintenance requirements, and a lifespan of over 60 years. Serving the architectural, educational, commercial, industrial, residential, and agricultural markets, our metal roofing solutions are a versatile and cost-efficient investment for your next building initiative.
As the leading manufacturer of metal roof and wall systems in the nation, MBCI delivers a comprehensive portfolio of products and solutions across a variety of industries.
Founded in 1908, American Building Components is a leading manufacturer in the metal construction industry, with products primarily serving the agricultural, residential, commercial, and post-frame markets.
From commercial to residential to agriculture, our brands are industry leaders in the innovation of metal roofing products. Cornerstone’s roofing brands guarantee high-quality and cost-efficient steel roofing products that are ideal for your next building project. Our metal roofing brands have the perfect solution for your construction needs, whether you are a contractor or working on a DIY project.