Chief Buildings is pleased to announce that its manufacturing facilities have received IAS AC472 accreditation. IAS (International Accreditation Service) 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 (MBMA). In order to continue MBMA membership, companies must achieve AC472 accreditation by December 31, 2010. IAS AC472 was developed specifically for metal 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 Achieves IAS AC472 Accreditation
This Month’s Features

Forecasting the Future of Color
While megatrends in coatings and paints do not change overnight, their subtle evolutions reveal where innovation is headed.

Adhesive Innovation
No longer substitutes for sealants or screws, advanced PSA tapes have emerged as high-performance bonding systems that enhance structural integrity and design flexibility.

Key Design Factors When Employing IMPs
Facing profile choices for IMPs include flat, minor ribs, v-grooves, deeper ribs, and striated profiles.

Sealants for Metal Building Systems
Sealants may seem minor, but they are crucial for metal buildings, ensuring moisture protection and thermal integrity for lasting performance.

