Two Environmental Product Declarations (EPD), one for Metal Composite Material Panels and one for Roll Formed Steel Panels for Roofs and Walls, are now available free of charge from the Metal Construction Association (MCA) on its website.
These documents are the second and third EPDs to be released by MCA, an organization of manufacturers and suppliers whose metal wall and roofing components are used in buildings throughout the world. In October 2013, MCA developed an EPD for Insulated Metal Panels.
Environmental Product Declarations provide LCA-based information and details about the environmental impacts of products and assist purchasers and users in making informed comparisons. As more members of the design community use EPDs, which are now included in the new LEED V4 green building rating system, MCA is responding by issuing industry-wide EPDs that report the environmental impact of members' products and related assemblies.
"The way in which an EPD is used depends on what environmental impact categories relate to the architect, project or building owner. It's the same process as when you read a nutrition label on a food item. You look at what's most important to you while someone else will look at what's important to them. With an EPD it depends on what the project team feels is most important," notes Scott Kriner, MCA technical director. He also indicates that even if a project is not aiming for LEED certification, architects may require EPDs as a transparent method to describe the environmental impacts of materials used in a project specification.
MCA's EPDs contain valuable information about product definition, building physics, the basic material and its origin, product manufacture and processing, in-use conditions, life cycle assessment results, and testing results and verifications. Environmental impacts were assessed throughout the lifecycle of metal composite material panels and roll formed panels, including raw material extraction, transportation, manufacturing packaging, use, and disposal at the end of a building's useful life. The product configurations in the EPDs use ranges representative of all types of panels based on specific products from the primary producers that were used in the assessment and testing.
Information in the Metal Composite Material (MCM) EPD was prepared by MCA technical staff and members of MCA's MCM Fabricators Council and MCA's Wall Panel Council who are volunteers representing the leading manufacturers of MCM and companies that provide premium fabricating services for MCM. Originally known as Aluminum Composite Material (ACM), the name has evolved to Metal Composite Material to reflect the addition of other facer metals such as zinc, copper, stainless steel, and titanium.
MCM panels are formed by bonding two metal facer skins to a highly engineered plastic core. The panels can be finished in virtually any color a building owner or architect desires. Zinc, copper and titanium panels are usually installed unfinished, utilizing the benefit of these natural materials to achieve a unique weathered look over time.
Information in the EPD on Roll Formed Steel Panels for Roofs and Walls was prepared by MCA technical staff and members of MCA's Roofing Council and its Wall Panel Council who are volunteers representing the leading manufacturers of metal products used in roof and wall applications.
Roll Formed Panels are custom formed from coils of steel or natural metals to fit a variety of roof and wall applications. The panels can be factory-formed, formed on the jobsite using a mobile roll former, or a combination of both. For decades roll-formed metal wall and roof panels have served building owners and architects as one of the best combinations of economy, service and design. The metal panels offer long-term durability and come in a multitude of colors and finishes to allow for unlimited design options.
The Life Cycle Assessment for both the MCM and Roll Formed products on which the EPDs are based was performed for the MCA by PE International, Boston, MA. All content in the EPD documents has been reviewed by a UL Environment Review Panel and independently verified in accordance with ISO 14025 and ISO 14044.
To obtain a copy of any of the MCA EPDs visit www.metalconstruction.org or contact MCA at 847-375-4718 or mca@metalconstruction.org.
About the Metal Construction Association
The Metal Construction Association brings together a diverse industry for the purpose of expanding the use of metal in construction through marketing, research and technology and education. Companies involved in MCA gain tremendous benefit from association activities that focus on research, codes and standards, market development, and technical programs. MCA's market development efforts increase the use of metal materials in construction through the education of the building and design communities about the benefits of metal.
MCA's next national meeting is the 2014 Summer Meeting, scheduled for June 23-25, 2014 at the Westin O'Hare in Rosemont (Chicago), IL. Please refer to the MCA website www.metalconstruction.org for additional information.
Related Stories
Urban Planning | Feb 11, 2022
6 ways to breathe life into mixed-use spaces
To activate mixed-use spaces and realize their fullest potential, project teams should aim to create a sense of community and pay homage to the local history.
Senior Living Design | Feb 11, 2022
Design for senior living: A chat with Rocky Berg, AIA
Rob Cassidy, Editor of MULTIFAMILY Design + Construction, chats with Rocky Berg, AIA, Principal with Dallas architecture firm three, about how to design senior living communities to meet the needs of the owner, seniors, their families, and staff.
Architects | Feb 11, 2022
How computer simulations of vision loss create more empathetic buildings for the visually impaired
Here is a look at four challenges identified from our research and how the design responds accordingly.
Healthcare Facilities | Feb 10, 2022
Respite for the weary healthcare worker
The pandemic has shined a light on the severe occupational stress facing healthcare workers. Creating restorative hospital environments can ease their feelings of anxiety and burnout while improving their ability to care for patients.
Architects | Feb 8, 2022
Perkins Eastman and BLT Architects merge
Expanding services in hospitality, education, and mixed-use sectors to better serve clients.
Architects | Feb 3, 2022
SmithGroup elevates Mark Adams to lead workplace practice
In his new role, Adams leads the firm’s practice devoted to the design of corporate and commercial facilities.
Architects | Feb 2, 2022
Steven L. Pliam joins LEO A DALY as Design Technology Leader
Pliam will oversee the deployment and use of technologies such as computational design, parametric design, digital practice, reality capture, visualization, virtual/augmented reality, GIS and AI/Machine Learning.
Architects | Jan 31, 2022
Heatherwick Studio proposes new public waterfront site for Seoul
Heatherwick Studio was recently selected as part of the team by the Seoul Metropolitan Government to create a new sports and cultural district for the city.
Retail Centers | Jan 31, 2022
Amazon Style: Amazon’s latest innovative physical shopping experience
In January, Amazon unveiled plans to build a physical fashion store concept, dubbed Amazon Style, in Los Angeles. The e-commerce giant says the store will offer “together the best of shopping on Amazon–great prices, selection, and convenience–with an all new shopping experience built to inspire.”
Sponsored | BD+C University Course | Jan 30, 2022
Optimized steel deck design
This course provides an overview of structural steel deck design and the ways to improve building performance and to reduce total-project costs.