The Metal Construction Association (MCA) has released a white paper focused on Metal Composite Material (MCM) labeling.
The document, Labeling: Who Cares and Why, addresses the need to make sure the MCM product or system has been tested by an approved agency and labeled according to IBC code. MCM is formed by joining two thin skins of metal—typically aluminum but sometimes zinc, copper, stainless steel, or titanium—to a polyethylene or fire-retardant core and then bonded under a precise temperature, pressure, and tension.
This makes MCM lighter and more versatile and flexible than a solid metal of similar thickness—qualities that have helped transform modern architecture, according to a MCA news release. “Anyone searching the internet can find dozens of products claiming to be MCM,” says Karl Hielscher, MCA's Executive Director. “MCM is used in many applications requiring different performance capabilities. Clear, consistent labeling is important to help assure the right materials are chosen and used to meet design requirements.”
The document is available as a free download at: https://www.metalconstruction.
Related Stories
Codes and Standards | Mar 4, 2021
Biden administration overturns Trump’s federal building design mandate
Previous order promoted classical and “traditional” architecture above others.
Codes and Standards | Mar 3, 2021
Texas freeze raises questions about risks of electrifying buildings
Gas stoves helped residents cook, boil water when power went out.
Codes and Standards | Mar 2, 2021
New Seattle building code eliminates fossil fuels for most space and water heating
Also increases on-site solar photovoltaics, reduces envelope heat loss, air leakage, and interior lighting power allowances.
Codes and Standards | Feb 25, 2021
It’s not just lumber—roofing material prices are also on the rise
Lower demand for petroleum products means less asphalt production.
Codes and Standards | Feb 23, 2021
USGBC offers education on LEED Safety First pilot credits
Four courses address COVID-19.
Codes and Standards | Feb 23, 2021
ASHRAE Epidemic Task Force releases updated Building Readiness Guide
Includes flush calculations to reduce time and energy to clear contaminants between occupancy periods.
Codes and Standards | Feb 22, 2021
Preservation of Affordable Housing develops climate resilience strategy
Includes backup power for resident and staff “area of refuge”.
Codes and Standards | Feb 18, 2021
Construction industry moves toward comprehensive U.S. BIM standard
NIBS hosts roundtable to create coordinated program to advance collaboration.
Codes and Standards | Feb 17, 2021
Construction on international sports venues is ripe for corruption
Poor planning, complex contracting, a lack of accountability and high levels of collusion to blame.
Codes and Standards | Feb 16, 2021
Feds may fund removal of some urban highways
Senate bill proposes pilot program to reknit communities.