Chief Buildings, Grand Island, Neb., is pleased to announce that its manufacturing facilities have received International Accreditation ServiceAC472 accreditation. IAS AC472 is a new high-quality standard replacing the former AISC-MB certification program. It is written specifically for the metal building industry in cooperation with the Metal Building Manufacturers Association. In order to continue MBMA membership, companies must achieve AC472 accreditation by Dec. 31, 2010. IAS AC472 was developed specifically formetal building systems. It addresses primary framing fabrication and light-gauge welded fabrication, cold-formed fabrication and metal building system engineering. These important advantages of the IAS AC472 accreditation serves contractors, architects, code officials and building owners in the metal building industry. AC472 accreditation is a major expansion to the existing IAS AC172 standard which simply addresses primary framing fabrication and structural welding.
Chief Buildings receives IAS accreditation
Sign up for Metal Digest
The newsletter of Metal Architecture, delivered every Thursday
This Month’s Features

Daylighting design strategies enhance retail
and dining experiences
and dining experiences
In restaurants and retail environments, the health and wellness benefits of natural light help create a less stressful, more productive setting where people can...

Stairs, walkways, and guardrails connect project function with identity
Rather than simply meeting code, systems need to consider how children interact with buildings, which differs from how adults would.

Enhancing durability, efficiency, and moisture management with rainscreens
The purpose of a rainscreen is to manage any moisture that enters the system by creating a gap between the cladding and the WRB.

A retreat for America’s veterans:
the Eagles Landing barndominium
the Eagles Landing barndominium
The reduced weight of the framing system can lower overall foundation loads while still delivering the strength required to support floors, roofs, and environmental...


