EPD
Certificate type
EPD
Certificate type
Valid until 29/11/2026
Provided by Institut Bauen und Umwelt e. V. (IBU)
Additional notes: DuPont™ Tyvek® is a nonwoven material made of HDPE, which is diffusion open but watertight. It is used as a roof and wall underlay
Date of last issue: 30/11/2021
Expiry date: 29/11/2026
Contact DuPont™ Tyvek® by clicking the button below to find out which products use this third party certificate.