Building green isn’t just a trend — it’s a responsibility. Butler® metal building systems are engineered from the ground up with sustainability in mind, using recycled steel, factory-precision manufacturing, and energy-efficient envelope systems that reduce waste at every stage of the process. Whether you’re pursuing LEED® certification or simply want a building that costs less to operate and leaves a smaller footprint, Butler delivers a smarter, greener way to build.

Butler® is a proud member of the U.S. Green Building Council, and that membership isn’t just a badge — it reflects decades of investment in responsible building practices. From the recycled content in every steel component to factory-produced building systems that eliminate jobsite waste, every part of the Butler® approach is designed to minimize environmental impact without sacrificing performance.

Butler® building systems contain a high percentage of recycled steel. Factory-produced, made-to-order components mean less on-site fabrication and far less wasted material. Regional fabrication plants across the US reduce transportation energy costs by keeping production closer to your job site. And energy-efficient thermal building envelopes help reduce the operational energy load of your facility for its entire lifespan.

Green building used to mean paying a premium. Butler® changed that. By combining advanced green technologies with the efficiencies of systems construction, Butler® makes sustainable building more accessible and more cost-effective than traditional construction methods.

Butler® engineering optimizes every building design to get the most out of every pound of raw material. Through extensive testing and computer modeling, the amount of steel required to meet stringent building codes is reduced without compromising structural integrity. In many cases, these lighter-weight structures also reduce the size of required footings and foundations meaning less concrete and less steel used overall, which lowers both your construction cost and your environmental impact.

Every Butler® manufacturing facility has earned the National Safety Council’s Occupational Excellence Achievement Award — a prestigious recognition given to companies with an accident frequency rate less than half of their industry average. It’s a reflection of the same disciplined, standards-driven culture that carries through into every building system Butler® produces.

Steel is 100% recyclable and 100% reusable — and it’s the foundation of every Butler® building system. A high percentage of Butler® components are manufactured using recycled scrap steel salvaged from consumer and industrial sources, giving waste material a second life as a high-performance building system.

Beyond its recyclability, steel reduces long-term utility costs, requires less ongoing maintenance than traditional building materials, and generates significantly less waste during both construction and renovation. Butler® building systems have been tested and proven in tens of thousands of applications around the world — and their performance holds up as well decades in as it does on day one.

Butler® doesn’t just claim energy efficiency. It proves it.

When it comes to sustainable roofing, no system has a longer or stronger track record than the Butler MR-24®. It’s recyclable, material-efficient, and built for decades of reliable performance with little to no annual maintenance — reducing the lifecycle cost and environmental impact of your building significantly compared to traditional roofing materials.

Need to upgrade an existing roof? Butler® retrofit reroofing solutions allow a new sustainable metal roof to be installed over virtually any existing roof system, eliminating tear-off waste and keeping old materials out of landfills.

The SunLite Strip® Daylighting System works seamlessly with the MR-24® roof, floating freely with roof movement and requiring 85% fewer fasteners in the drainage plane. It installs in one-third the time of traditional skylights — and the performance speaks for itself:

• Reduces electric lighting costs by up to 70% when paired with lighting controls
• Prismatic polycarbonate dome technology delivers up to 3x more daylight earlier and later in the day than standard translucent panels
• Helps owners qualify for federal tax deductions
• Can deliver a full return on investment in as little as 3 to 5 years

LEED® — Leadership in Energy and Environmental Design — is the gold standard for measuring building sustainability. Butler® building systems are designed to contribute credits across multiple LEED® categories, including materials and resources, energy and atmosphere, and indoor environmental quality.

With six strategically located fabrication plants across the United States, Butler® keeps production close to your job site — reducing the transportation energy costs that factor into your LEED® calculations. Butler Metal Building Parts has LEED-accredited professionals available to help guide your project toward certification.