AMA 611-12, "Voluntary Specification for Anodized Architectural Aluminum" has been published by the American Architectural Manufacturers Association (AAMA). AAMA 611-12 describes test procedures and requirements for high performance (Class I) and commercial (Class II) architectural quality aluminum oxide coatings applied to aluminum extrusions and panels for architectural products. The specification also covers anodized finishes produced in batch or continuous coil.
"Updated from the 1998 version, AAMA 611-12 includes clarification of visual inspection language regarding surface imperfections and addition of coating observation and angle inspection," says Andy Joswiak (Apogee Enterprises, Inc./Linetec), chair of the AAMA Anodic Finishes (AAMA 611) Task Group. "Also, the updated specification contains additions and clarifications of finishes to the applicable Aluminum Association Designation System for Aluminum Finishes for pretreatments and finishes."
AAMA 611-12 references important industry standards which include AAMA 609 and 610-09, "Cleaning and Maintenance Guide for Architecturally Finished Aluminum," AAMA 800-10, "Voluntary Specifications and Test Methods for Sealants" and ASTM B137-95 (2009), "Standard Test Method for Measurement of Coating Mass per Unit Area on Anodically Coated Aluminum."
AAMA 611-12, "Voluntary Specification for Anodized Architectural Aluminum" is available for AAMA members to download at a cost of $10. Non-members may purchase the document at a cost of $30 for download. The specification is also available for purchase on CD and hardcopy. To order AAMA 611-12, visit AAMA's Publication Store. BD+C
Related Stories
Multifamily Housing | Jan 31, 2015
Production builders are still shying away from rental housing
Toll Brothers, Lennar, and Trumark are among a small group of production builders to engage in construction for rental customers.
Architects | Jan 30, 2015
Exhibit captures 60 of Bjarke Ingels' projects — from hottest to coldest places on Earth
The Hot to Cold exhibit encompasses 60 of BIG’s recent projects captured by Iwan Baan´s masterful photography.
BIM and Information Technology | Jan 29, 2015
Lego X by Gravity elevates the toy to a digital modeling kit
With the Lego X system, users can transfer the forms they’ve created with legos into real-time digital files.
Energy Efficiency | Jan 28, 2015
An urban wind and solar energy system that may actually work
The system was designed to take advantage of a building's air flow and generate energy even if its in the middle of a city.
Multifamily Housing | Jan 27, 2015
Multifamily construction, focused on rentals, expected to slow in the coming years
New-home purchases, which recovered strongly in 2014, indicate that homeownership might finally be making a comeback.
Office Buildings | Jan 27, 2015
London plans to build Foggo Associates' 'can of ham' building
The much delayed high-rise development at London’s 60-70 St. Mary Axe resembles a can of ham, and the project's architects are embracing the playful sobriquet.
Multifamily Housing | Jan 22, 2015
Sales of apartment buildings hit record high in 2014
Investors bet big time on demand for rental properties over homeownership in 2014, when sales of apartment buildings hit a record $110.1 billion, or nearly 15% higher than the previous year.
| Jan 22, 2015
Architecture Billings Index rebounds at end of 2014
The American Institute of Architects reported the December ABI score was 52.2, up from a mark of 50.9 in November. This score reflects an increase in design activity.
| Jan 21, 2015
From technician to rainmaker: Making the leap in your career
Many AEC firms focus on training for the hard skills of the profession, not so much for business prowess, writes BD+C's David Barista.
Modular Building | Jan 21, 2015
Chinese company 3D prints six-story multifamily building
The building components were prefabricated piece by piece using a printer that is 7 meters tall, 10 meters wide, and 40 meters long.