A new technical bulletin clarifies the definition of a window opening control device (WOCD) to promote greater understanding of the role of WOCDs and provide an understanding of a WOCD’s function.
\When properly designed, tested, specified, and installed, WOCDs can help prevent or reduce accidental falls from windows, while allowing the ability to open the window fully as may be needed to exit in the event of a home emergency, according to a news release from the Fenestration and Glazing Industry Alliance (FGIA) and the Window & Door Manufacturers Association (WDMA).
The document, AAMA/WDMA TB-24-01, “will help users understand the important role of WOCDs, and how to tell the difference between them and other window hardware types like vent limiters or night latches, designed for different purposes,” said Dan Raap (AmesburyTruth), co-chair of the FGIA Window Opening Control Device (WOCD) Update Task Group.
WOCDs were introduced as a new window fall prevention device starting with the 2008 version of the ASTM International (formerly known as American Society for Testing and Materials) (ASTM) F2090, Standard Specification for Window Fall Prevention Devices with Emergency Escape (Egress) Release Mechanisms. ASTM F2090 is a standard for window fall prevention devices that are releasable such that a window can be fully opened for emergency escape or rescue.
Related Stories
Mass Timber | Sep 19, 2023
Five Things Construction Specialties Learned from Shaking a 10-Story Building
Construction Specialties (CS) is the only manufacturer in the market that can claim its modular stair system can withstand 100 earthquakes. Thanks to extensive practical testing conducted this spring at the University of California San Diego (UCSD) on the tallest building ever to be seismically tested, CS has identified five significant insights that will impact all future research and development in stair solutions.
Data Centers | Sep 15, 2023
Power constraints are restricting data center market growth
There is record global demand for new data centers, but availability of power is hampering market growth. That’s one of the key findings from a new CBRE report: Global Data Center Trends 2023.
Metals | Sep 11, 2023
Best practices guide for air leakage testing for metal building systems released
The Metal Building Manufacturers Association (MBMA) released a new guidebook, Metal Building Systems - Best Practices to Comply with Whole-Building Air Leakage Testing Requirements.
K-12 Schools | Sep 5, 2023
CHPS launches program to develop best practices for K-12 school modernizations
The non-profit Collaborative for High Performance Schools (CHPS) recently launched an effort to develop industry-backed best practices for school modernization projects. The Minor Renovations Program aims to fill a void of guiding criteria for school districts to use to ensure improvements meet a high-performance threshold.
Windows and Doors | Aug 31, 2023
Updated specification rates ability of windows, doors, skylights, sliding glass doors to withstand impacts from windborne debris
The Fenestration and Glazing Industry Alliance (FGIA) updated a specification providing a system for rating the ability of windows, doors, skylights and sliding glass doors to withstand impact and pressure cycling generally associated with hurricane conditions.
Codes and Standards | Aug 31, 2023
Community-led effort aims to prevent flooding in Chicago metro region
RainReady Calumet Corridor project favors solutions that use natural and low-impact projects such as rain gardens, bioswales, natural detention basins, green alleys, and permeable pavers, to reduce the risk of damaging floods.
Multifamily Housing | Aug 23, 2023
Constructing multifamily housing buildings to Passive House standards can be done at cost parity
All-electric multi-family Passive House projects can be built at the same cost or close to the same cost as conventionally designed buildings, according to a report by the Passive House Network. The report included a survey of 45 multi-family Passive House buildings in New York and Massachusetts in recent years.
Fire-Rated Products | Aug 14, 2023
Free download: Fire-rated glazing 101 technical guide from the National Glass Association
The National Glass Association (NGA) is pleased to announce the publication of a new technical resource, Fire-Rated Glazing 101. This five-page document addresses how to incorporate fire-rated glazing systems in a manner that not only provides protection to building occupants from fire, but also considers other design goals, such as daylight, privacy and security.
Green | Aug 7, 2023
Rooftop photovoltaic panels credited with propelling solar energy output to record high
Solar provided a record-high 7.3% of U.S. electrical generation in May, “driven in large part by growth in ‘estimated’ small-scale (e.g., rooftop) solar PV whose output increased by 25.6% and accounted for nearly a third (31.9%) of total solar production,” according to a report by the U.S. Energy Information Administration.
Office Buildings | Aug 1, 2023
Creating a nurturing environment: The value of a mother’s room in the workplace
Since becoming an architect, Rebecca Martin of Design Collaborative has drawn a mother’s room into numerous projects. But it wasn't until she became a mom that she fully appreciated their importance in the workspace.
