American Architectural Manufacturers Association (AAMA) has released AAMA CWM-19, the “Curtain Wall Manual.”
The document provides guidelines for the design of curtain walls. It includes mandatory language, optional language, and detailed technical commentary.
Guide specifications allow architects and specifiers to address project-specific performance and testing requirements consistently. The document is a product of efforts by volunteers from AAMA Curtain Wall/Storefront Council member companies to update and enhance the former AAMA MCWM1-89, the “Metal Curtain Wall Manual.”
It also includes content from other related AAMA publications for ease of access, according to an AAMA news release. New content includes detailed fabrication and installation tolerances, as well as air barrier interface guidelines.
Related Stories
Seismic Design | Nov 16, 2022
SPC-4D: 7 reasons California hospital building owners should act now to meet seismic compliance
Seismic compliance with the applicable California building codes is onerous and disruptive for building owners, especially for a building in the heavily regulated sector of healthcare. Owners of older buildings that house acute care services have a big deadline on the horizon—Jan. 1, 2030, the cutoff date to upgrade their buildings to SPC-4D.
Green | Nov 13, 2022
USGBC updates LEED v4 to better address greenhouse gas emissions and climate change
The U.S. Green Building Council (USGBC) will update the LEED v4 green building certification program to “more directly address greenhouse gas emissions and climate change” according to a USGBC news release.
Green | Nov 13, 2022
NREL report: Using photovoltaic modules with longer lifetimes is a better option than recycling
A new report from the U.S. National Renewable Energy Laboratory (NREL) says PV module lifetime extensions should be prioritized over closed-loop recycling to reduce demand for new materials.
Green | Nov 13, 2022
Global building emissions reached record levels in 2021
Carbon-dioxide emissions from building construction and operations hit an all-time high in 2021, according to the most recent data compiled by the Global Alliance for Buildings and Construction.
Legislation | Nov 13, 2022
U.S. voters pass numerous affordable housing measures
Voters in many U.S. jurisdictions passed housing measures Nov. 8 that will collectively set aside billions of dollars in new funding to create more affordable housing and provide protections for renters.
Industry Research | Nov 8, 2022
U.S. metros take the lead in decarbonizing their built environments
A new JLL report evaluates the goals and actions of 18 cities.
Resiliency | Nov 8, 2022
Oregon wildfire risk law prompts extensive backlash from property owners
A bipartisan bill aimed at protecting property owners from wildfires that was passed by the Oregon legislature has prompted a strong backlash.
Green | Nov 8, 2022
USGBC and IWBI will develop dual certification pathways for LEED and WELL
The U.S. Green Building Council (USGBC) and the International WELL Building Institute (IWBI) will expand their strategic partnership to develop dual certification pathways for LEED and WELL.
Sponsored | Steel Buildings | Nov 7, 2022
Steel structures offer faster path to climate benefits
Faster delivery of buildings isn’t always associated with sustainability benefits or long-term value, but things are changing. An instructive case is in the development of steel structures that not only allow speedier erection times, but also can reduce embodied carbon and create durable, highly resilient building approaches.
Building Team | Nov 7, 2022
U.S. commercial buildings decreased energy use intensity from 2012 to 2018
The recently released 2018 Commercial Buildings Energy Consumption Survey (CBECS) by the U.S. Energy Information Administration found that the total floorspace in commercial buildings has increased but energy consumption has not, compared with the last survey analyzing the landscape in 2012.