LEED V4.1

Carpet News

Aquafil’s Econyl contributes to LEED v4.1 categories

Aquafil’s Econyl regenerative nylon now contributes to LEED v4.1.

By Megan Salzano / September 12, 2019

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Washington, D.C.– LEED v4.1, the new version of the LEED green building program by the

By Megan Salzano / April 3, 2019

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Washington, D.C.–The U.S. Green Building Council’s (USGBC) newest version of the LEED green building program, LEED

By Megan Salzano / January 28, 2019