Your industry advocate, NGA promotes and defends the use of glass in the built environment.
works with domestic and international standards and codes bodies
provides education on the benefits of glazing and glass building products
represents the glass industry’s best interests on key issues
Review NGA’s current activities by topic
Special note: We hope this newsletter finds you healthy and safe. Here are the latest updates on the important technical and codes work NGA is focusing on.
NGA Glass Conference
Register now for the upcoming NGA Glass Conference, being held July 28-30. The agenda is focused on education topics affecting the entire supply chain, plus association and industry updates.
Bernard Savaëte of BJS.Différences will present World of Glass, the state of the float glass industry. Learn how the COVID-19 health and economic crisis affected float manufacturing around the globe. Get insights on production changes, market trends, and the manufacturing outlook on Tuesday, July 28.
On Wednesday, July 29, tune in for A Digital Industry: From the Factory to Jobsite where panelists AJ Piscitelli from Fenetech, Brad Thurman from GGI and Jeff Sample from eSub discuss the trends, challenges and opportunities in bringing digital processes to the factory floor, office, jobsite, sales meetings and more. Hear how the pandemic has accelerated the glass industry’s move to digitize and digitalize.
Questions from Fabricators?
Investigate and address glass processing challenges in tempering, insulating and laminating practices. Gain a better understanding of machine maintenance and repair. Have a conundrum? Never experienced that before? Send us your challenges and hear from panelists Bill Lingnell, Chris Barry, Mike Burk and Stan Joehlin with recommendations during the session Troubleshooting for Glass Fabricators on Wednesday, July 29.
Questions from Architects?
Does all glass need to be heat soaked? What is anisotropy? Do all railings require laminated glass? Send us the questions you receive most from architects, and get the answers during All About Glass: Architects Top Questions Answered at the NGA Glass Conference, where NGA’s code consultants and technical team Tom Culp, Thom Zaremba, Nick Resetar, Urmilla Sowell and Karen Wegert will respond to frequently asked questions. Don't miss this session taking place Thursday, July 30.
Invite an Architect
Stay in front of your architect and design contacts by sharing this image and link with a personal invitation to attend NGA Glass Conference at no charge.
Up to 6 hours of AIA LUs will be available. Make up for the credits not available at live, in-person events.
This invitation is for architects only and registrations will be subject to verification.
AIA-Approved Presentations – Also Eligible for Live Webinars
NGA is an approved AIA Provider and, thanks to the involvement of its volunteer members, has nine (9) approved presentations as part of its resource library. Members may use these presentations as a resource when reaching out to architects and other interested parties. They are approved for live presentation either in person or virtually.
Find more information and become an approved presenter. Contact Sara Neiswanger with inquiries.
Thirsty Thursday is provided by NGA as a free educational opportunity once per month for the entire glass and glazing industry. We encourage you to visit our library of over 20 previously-recorded Thirsty Thursday webinars.
June’s Thirsty Thursday webinar, held on June 18, featured Energy Code Evolutions in 2020, presented by NGA’s Code Consultant Tom Culp. Tom discussed critical updates to current codes and standards impacting the North American glass industry. If you missed this session, the full recording is available on glass.org.
New Published Resource: Glass for Personal Protective Barriers
Glass for Personal Protective Barriers Glass Technical Paper (GTP) addresses the use of protective barriers in retail, medical, educational and manufacturing facilities and businesses. It was written in response to the implications associated with the COVID-19 pandemic and the need to minimize potential exposure to the virus for both employees and consumers. The GTP elaborates the positive attributes of using glass for personal protective barriers, the differences between the use of plastic sheet and glass, cleaning practices and installation considerations.
ASHRAE 90.1 Virtual Meeting
The ASHRAE interim meetings were held virtually during the week of June 1. Our full technical and advocacy team attended, representing the entire glass and glazing industry: Thom Zaremba, Nick Resetar, Tom Culp and Urmilla Sowell. Defending window to wall ratio was again a critical topic. NGA will expand available resources related to the benefits of Daylighting and Views with a new AIA presentation.
DOE RFI on Research and Development Opportunities for Windows
The DOE’s Office of Energy Efficiency & Renewable Energy – Building Technologies Office (BTO) issued a request for information (RFI) to inform:
“BTO’s strategic direction and research and development (R&D) investment in window technologies and systems. The purpose of this RFI is to better understand where research goals for building windows and window technologies can be refined. It requests feedback on planned technical objectives, technical targets, tools, and overall R&D activities and estimates of program impacts.”
NGA Committee Update
Task Group Upcoming Virtual Meetings: Our active task groups meet virtually every four to six weeks to develop new technical resources and revise existing resources. Task group meetings generally last 30 to 60 minutes, with additional time on a volunteer basis to draft content. We invite you to join by contacting Amber Johnson.
Fabricating Committee Active Task Groups
- Defining an Industry Acceptable Color Variance for Decorative Glass Measuring Color of Decorative Material in the Field
- How to View Decorative Products in Interior and Exterior Applications
- Best Practices for Installed Painted Decorative Glass
- Develop a new School Security Standard
- Best Practices for Bird-Friendly Glazing Design
- Assessment of the Weatherability & Durability of Decorative Glass
- Durability and Testing of Painted Decorative Mounted Glass
- Decorative Glazing Manual
- Fabricator Considerations for Large Glass Products
- Vacuum Insulating Glass (VIG)
- Evaluating Post-Finishing for Heat-Treated Glass Edges
- Frameless Shower Enclosures
Installing Committee Active Task Groups
- Commercial Fenestration Systems Manual
- Thermal Bridging
NGA’s advocacy and technical initiatives respond to the relentless, ever-changing challenges to our industry. NGA is the glass and glazing authority; we are a resource for our members and the industry at large. Our mission is to defend and protect as we champion the benefits of glazing and glass building products. We thank our volunteer members, industry partners and expert consultants who work tirelessly to ensure glass and glazing is at the forefront of all discussions impacting building regulations and innovation in construction.
NGA is actively involved with standards and codes bodies including the International Codes Council, ASTM International and ASHRAE, among others, to promote and defend the use of glass in the built environment. Recent activities include:
CSA A460 Bird Friendly Building Design
NGA has submitted comments designed to promote and protect new and current glass technologies in Canada’s CSA A460 standard, which covers bird-friendly building design in both new construction and existing buildings. Learn more.
For the last two years, the NGA advocacy team has worked with other industry associations and public officials to successfully work new performance requirements for windows, doors and skylights into the ASHRAE 90.1 energy standard for buildings, which were approved in Spring 2019. Read more.
ASHRAE 90.1-2019, published in October 2019, includes the following revisions:
- Updated commercial fenestration criteria
- No reduction in window area
- Increased daylighting controls
- Cleared barriers for use of VIG in walk-in coolers and freezers
- Commissioning requirements including more focus on air leakage
Tom Culp serves as co-vice-chair of the ASHRAE 90.1 committee and helped lead the effort on updating the fenestration requirements. Culp commented, "This was a long effort over 2½ years involving many parties from industry, energy efficiency advocates, architects, building code officials, and more. I'm proud to see the final result where we were able to negotiate values that advance energy efficiency while being cost effective and practical for the industry, resolved arguments that have been going on for 15 years, and achieved nearly unanimous support at both ASHRAE and ICC."
While current building codes do not require security glazing in schools, a growing number of school districts nationwide are looking to meet voluntary security glazing standards to provide additional protection for their buildings. NGA is participating in a multi-industry effort with the National Fire Protection Association, ASTM International and ICC to provide guidance in this effort. In addition, NGA presented this topic as part of its Thirsty Thursday webinar series and is working on a glass technical paper on school security.
NGA’s Forming Committee issued public comments on California AB262, voicing concerns about the bill’s technical flaws which will affect the flat glass manufacturers and the industry. NGA also responded regarding facility specific data for the implementation of CA AB262.
Known as the Buy Clean California Act, AB262 asks bidders on public works projects in California to submit an EPD, or Environmental Product Declaration, for specified flat glass products. NGA continues to work with supporters of the bill to clarify the language, ensure they understand the effects, and educate them about the glass and glazing industry.
To learn more about EPDs and their potential impact on your glass company, watch the video, “The Why, How and Business Value of LCA and EPDs.”
Download NGA's Building Compliance FAQs to learn more about the use of glass as it relates to CA AB262, EPDs, PCRs and more.
NYC’s “Green Deal”
In April, the glass industry witnessed this jarring headline coming out of New York City: "NYC’s ‘Green New Deal’ to Ban Glass, Steel Skyscrapers.” And while research revealed the mayor was not actually announcing a ban on glass and steel buildings in New York City, his anti-glass statements and over-simplistic labeling of glass as a poor energy performer were harmful to the glass industry. With voices from the code, architect, and glazing contractor communities, the NGA has organized a panel discussion at the 2019 Glazing Executives Forum to address how initiatives like the Green New Deal can hurt the glass industry, and what glass companies can do to comply with this requirement. Read, “What You Need to Know about the Green New Deal.”
This June, the NGA launched the new Glass & Glazing Design Academy, made available to architects and industry professionals through a new partnership with Architectural Record. The academy is hosted online in Architectural Record’s Continuing Education Center and will feature nine one-hour LU/HSW accredited courses. The courses, which were developed by NGA and its member volunteers, cover a range of topics including insulating glass, laminated glass, protective glazing, fire-rated glazing, decorative glass, and more.
“This new academy, and partnership with Architectural Record as a whole, speaks to NGA’s commitment to upholding our education and advocacy strategic goals,” says Andrew Haring, vice president of Business Development for NGA. “We graciously accept the responsibility of promoting and protecting glass as the building material of choice. Educating the architectural community and simplifying the specification process is paramount. The Glass and Glazing Design Academy accomplishes this.”