Book HVAC Duct Construction Standards - Metal and Flexible Building on a history of duct construction standards nearly 100 years old, the flagship SMACNA HVAC Duct Construction Standard – Metal & Flexible 4th edition represents the state of the art in the sheet metal duct fabrication and installation requirements. Significant changes for the 4th edition include; flat oval tables for positive/negative pressure applications; spray and aerosolized duct sealants; non-fiberglass duct liner applications; added information on spiral duct fittings; updates to duct hanger requirements; flexible duct hanger spacing and support bracing. Buy Now Book $272.00 Combo $446.00 PDF $272.00
Book System Air Leakage Test Standard SMACNA has included a procedure for leakage testing of ductwork Since January of 1965. This process like many others has evolved after more research and feedback from the industry led to changes in both the pass/fail criteria and the application of testing. The next major leap forward is this standard. It goes beyond the duct and include procedures for any item included in a forced air system. This standard addresses leakage testing of any portion of, and up to the entire forced air system. It does so in a responsible manner where the pass/fail criterions are based on sound research specific to testing conditions and distributes the responsibility of system performance equitably. The testing process is reliable, practical and based on decades of experience. Buy Now Book $125.00 Combo $206.00 PDF $125.00
SMACNEWS Jul 06 2022 ARCHITECTURAL: The Future of Welding New laser technology improves efficiency, speed and intricacy. Read More
SMACNEWS Feb 28 2022 ARCHITECTURAL: A Copper Revival Fabricating copper shingles helps to revive an historical dome in Vancouver. Read More
SMACNEWS LaGuardia Transformation Sheet metal and HVAC contractors play key role in LaGuardia redevelopment. Read More
SMACNEWS Sep 03 2021 INDUSTRIAL: Industrial Safety: TAB Contractor Recognized Beginning work at a nuclear power plant last year, SMACNA contractor Research Air Flo expected heightened safety requirements. Read More
SMACNEWS Sep 03 2021 HVAC: Top Southeast Pediatric Healthcare System Taps Three SMACNA Members for New Campus The Southeast’s top pediatric hospital system, Children’s Health of Atlanta (CHOA), will soon have a new hospital campus that provides advanced care for kids. Read More
Contractor Spotlight Video Jul 23 2021 Contractor Spotlight Video: R.F. Knox Company, Inc. R.F. Knox Company, Inc. is a fourth-generation straight-line sheet metal business based in Atlanta, Georgia. SMACNA met with Jack Knox, president, and his team about the company’s commercial HVAC work, which makes up 85% of its business. View Now
SMACNews Jun 29 2021 Contractors Embrace Upfront Strategies for Gaining Efficiency Steve Otis, virtual design and construction supervisor with mechanical contractor Hermanson Company, offers a unique description of the business of construction. Read More
SMACNews Jun 29 2021 HVAC: WSCC’s Summit Expansion a Peak Project for Contractor The Washington State Convention Center (WSCC), the premier meetings and events facility in the Northwest, is doubling in size with its new Summit building in downtown Seattle. Read More
SMACNews Apr 30 2021 UV-C for HVAC Air and Surface Disinfection Despite decades of research and thousands of applications in hospital emergency and operating rooms, urgent-care centers, universities, and first-responder locations, UV-C has not been widely leveraged. Read More
SMACNews INDUSTRIAL: Putting on the Finishing Touch The heater boxes fabricated and installed by H.M. White help ensure the paint looks great on every Ford vehicle built at a suburban Detroit factory. Read More
Technical Resources Apr 22 2021 Rooftop Ductwork – Round or Rectangular? This technical resources bulletin discusses the differences between round and rectangular duct types, and factors to consider when choosing the appropriate duct type for rooftop ductwork applications. Read More Download PDF
SMACNews SMACNA Contractors Join Together to Transform Cleveland Hospital SMACNA sheet metal contractors are playing an instrumental role in making the MetroHealth Transformation a success. Read More
SMACNews SMACNA Contractor’s Work Helps Power Silicon Valley Manufacturers If you have any computer equipment in your shop, home or office — and nowadays, who doesn’t — odds are good that it was made by a company with its roots, or at least a major presence, in Silicon Valley. Read More
SMACNews INDUSTRIAL: ‘On-Time’ Is Critical for Global Aerospace Client Time waits for no one, especially when you’ve been selected to build the newest manufacturing plant for the world’s largest aerospace corporation, The Boeing Company. Read More
SMACNews HVAC: A Perfect Trifecta for SMACNA Members SMACNA members won all the sheet metal work available for the Southwestern Community College’s new Performing Arts and Cultural Center in Chula Vista, Calif. Read More
SMACNews ARCHITECTURAL: Taking Skills to New Heights Accurate Specialty Metal Fabricators (ASMF) of Queens, N.Y., took their work to another level recently with a project atop the Citigroup headquarters building in New York City. Read More
SMACNews Clean Rooms Critical to Pandemic Response Clean room projects offer SMACNA contractors the opportunity to showcase their expertise Read More
SMACNews Sheet Metal Contractor SSM Goes Nuclear Three decades have passed since the last new nuclear power plant became operational in the United States. Read More
SMACNews ‘A Pretty Good Win’ Even a global pandemic couldn’t sideline the construction of Allegiant Stadium, the new $2 billion home of the NFL Las Vegas Raiders and one of the most anticipated stadium projects in the Western United States. Read More
SMACNews Contractors Breathe New Life into Sacramento Districts The City of Sacramento is currently renovating and expanding its downtown convention center and performing arts district, which includes the SAFE Credit Union Convention Center and the Community Center Theater. Read More
SMACNews Contractor Takes HVAC Work to the Extreme Access to the exclusive members-only Yellowstone Club ski resort is restricted to residents and members only, but a select team from Norpac Sheet Metal, Inc. passes through the security checkpoints each workday. Read More
SMACNews Contractors Taste Success with Craft Malt Beer Brewers Next time you try a bottle of craft beer, or drink a glass at a local brew pub, be sure to toast a couple of your fellow SMACNA member companies. Read More
Contractor Spotlight Video Oct 15 2020 Contractor Spotlight: Vidimos, Inc. SMACNA recently spoke with Scott Vidimos, president and third-generation leader at Vidimos, Inc., and his team about how the industrial sheet metal contractor has evolved its business and technology to meet customer demand and needs over its last 75 years in business. View Now
SMACNews Code Inspections Amid COVID-19 For building inspectors, the novel coronavirus has made many of them rethink the way they approach building certifications, and even the way they interact with people on the jobsite. Read More
SMACNews SEA Airport North Satellite Modernization The North Satellite (NSAT) Modernization Project combines leading-edge engineering with natural motifs to create a high-tech space with a biophilic design — one that appeals to people’s innate love of nature. Read More
SMACNews Contractor Goes Big with Air Force Corrosion Control Facility Upgrade Matherly Mechanical’s facilities upgrade at Tinker Air Force Base is big on numbers. Read on for some of the notable ones. Read More
SMACNews Mar 31 2020 Copper: A Shining Example for Germ Fighting As scientists look for ways to battle the highly contagious coronavirus directly through vaccines, other researchers are studying copper as as a way to potentially prevent its spread in everyday settings. Read More
SMACNews Mar 31 2020 The Balancing Act Takes Center Stage with COVID-19 SMACNA testing and air balancing (TAB) members across the country now find themselves serving as essential service providers for hospitals and healthcare facilities. Read More
SMACNews Mar 31 2020 Negative Air Creates Positive Environment for COVID Patients As medical facilities deal with an unprecedented influx of patients in the wake of a global pandemic, SMACNA contractors that specialize in negative airflow HVAC system installation and maintenance are in high demand. Read More
SMACNews Feb 28 2020 General Sheet Metal Collaborates on Oregon Health & Science University Project Oregon’s General Sheet Metal (GSM) was the design build contractor of choice when Oregon Health & Science University built the Gary and Christine Rood Family Pavilion. Read More
SMACNews Partlan-Labadie Continues to Provide Critical Solutions Fiat Chrysler Automobiles is building two new paint shops in Michigan, and SMACNA contractor Partlan-Labadie Sheet Metal Company of Oak Park, Mich., is a crucial part of that growth. Read More
SMACNews Creating a Unique Guest Experience Space at the Wells Fargo Center SMACNA contractor Ernest D. Menold, Inc. built drink rails, bar supports and more for the grand opening of the “New City Terrace.” Read More
SMACNews Dec 20 2019 Mission Possible for Stromberg Stromberg, a SMACNA firm based in Beltsville, Md, fabricated and installed duct systems at the International Spy Museum. Read More
SMACNews Dec 20 2019 Need for Humidifiers and Air Purifiers Heats Up in Winter As temperatures drop around the country, people are starting to crank up the heat on their thermostats and break out their favorite cold-weather remedies. Read More
SMACNews Oct 25 2019 Historic Department Store Sold on Phenolic Duct’s Benefits for Renovation Project The Macy’s Department store in downtown Chicago is being retrofitted for other uses. Atomatic Mechanical Services is helping maximize the space. Read More
SMACNews Oct 25 2019 California Sheet Metal Takes on Challenges to Make the US-Mexico Border Booths Safer The team faced many challenges, including the size and weight of the booths. Read More
SMACNews Oct 25 2019 AerDux Gives Philly’s Fashion District a Major Facelift The contractor replaced 18 AHUs, and fabricated and installed approximately 650,000 pounds of sheet metal ductwork. Read More
SMACNews Oct 25 2019 General Sheet Metal Helps to Beautify Historic Vancouver waterfront SMACNA member worked on two buildings in the waterfront development. Read More
SMACNews Oct 25 2019 Vidimos working to suppress explosions in Industrial Facilities Combustible dust disasters have led to dozens of deaths and injuries and extensive damage. Read More
SMACNews Aug 20 2019 Building Boom in Historic Boston Shopping District JEC Service Company is helping revitalize Boston's historic Downtown Crossing shopping district with the renovation of a six-story building at 399 Washington Street. Read More
SMACNews Jun 20 2019 Fast Track to Success in ‘The Big Friendly’ Matherly Mechanical is helping the new Oklahoma City Convention Center meet an accelerated schedule for completion. Read More
SMACNews Jun 20 2019 Sail-Shaped Panels Transform Modest Structure into a Graceful Landmark General Sheet Metal transformed a modest structure in Portland, Oregon, into an eye-catching landmark. Read More
SMACNews Jun 20 2019 Sunset Air: 3,000 Homes, 43 Communities, 1 Customer Thanks to a long-term partnership with a home developer, Sunset Air stays busy installing HVAC systems in thousands of new homes around Washington. Read More
SMACNews Jun 20 2019 Duct Fabricators Plays Key Role in Cleveland Infrastructure Project SMACNA contractor Duct Fabricators won three awards for their work on the Northeast Ohio Regional Sewer District. Read More
SMACNews May 20 2019 Contractors Gravitating to Prefabrication for Sheet Metal and HVAC Projects Prefabrication is far from a novel concept in the world of construction. Homeowners in the United States, for example, have purchased prefabricated houses for more than a century to live a more affordable version of the American Dream. Read More
