Tag: WDMA

View of water leakage during the testing of a window assembly where water overflowed the back leg of the subsill. Photo courtesy Wiss, Janney, Elstner Associates

What did we get, anyway?

August 8, 2019

Selection of fenestration assemblies (utilizing both window and storefront systems) can be challenging due to the number of ancillary components/accessories available—materials with different performance characteristics compared to the main fenestration element.

In response to President Trump’s imposed tariffs on steel and aluminum imports, the Government of Canada has introduced dollar-for-dollar retaliation duties. Photo © BigStockPhoto.com

Metal import tariffs cause upset, confusion in U.S. and Canada

July 6, 2018

In response to President Donald Trump’s announcement last month that the United States would be imposing tariffs on metal imports from Canada, the European Union, and Mexico, the Canadian government introduced dollar-for-dollar retaliation duties. Beginning July 1, a number of U.S. steel products faced fees of 25 percent, while an array of aluminum products cost Canadian importers 10 percent more.

NAFS revision to ease US/Canada fenestration trade

March 23, 2018

The latest edition of North American Fenestration Standard/Specification for windows, doors, and skylights (NAFS), is now available. Compiled by the American Architectural Manufacturers Association (AAMA), Canadian Standards Association (CSA), and Window and Door Manufacturers Association (WDMA), the update, 101/I.S.2/A440-17, replaces the 2011 edition of the joint standard.

New guide examines North American Fenestration Standard

July 8, 2014

After multiple years of collaboration, the American Architectural Manufacturers Association (AAMA), CSA Group, and Window & Door Manufacturers Association (WDMA) have released a ‘user guide’ to the 2011 AAMA/WDMA/CSA 101/I.S.2/A440, North American Fenestration Standard/Specification (NAFS).

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Tag: WDMA

Trump reimposes tariffs on aluminum imports

What did we get, anyway?

Metal import tariffs cause upset, confusion in U.S. and Canada

NAFS revision to ease US/Canada fenestration trade

New guide examines North American Fenestration Standard

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Tag: WDMA

Trump reimposes tariffs on aluminum imports

What did we get, anyway?

Metal import tariffs cause upset, confusion in U.S. and Canada

NAFS revision to ease US/Canada fenestration trade

New guide examines North American Fenestration Standard

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