Tag Archives: Weyerhaeuser TJI® Joists with Flak Jacket® Protection

Formaldehyde in Weyerhaeuser TJI® Joists with Flak Jacket® Protection

Weyerhaeuser announced in a press release dated July 18, 2017 that its TJI® Joists with Flak Jacket® Protection manufactured after Dec. 1, 2016 are releasing an odor “related to a recent formula change to the Flak Jacket coating that included formaldehyde-based … Continue reading

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