ARGE EPD Sliding Door Gear Hafele UK Ltd Valid until 01/04/2029Provided by Institut Bauen und Umwelt e. V. (IBU)Date of first issue: 02/04/2024 Date of last issue: 02/04/2024 Expiry date: 01/04/2029 Download +44 (0)800 171 2907 Website Contact manufacturer