(19)
(11) EP 4 798 801 A1

(12)

(43) Date of publication:
02.09.2026 Bulletin 2026/36

(21) Application number: 24793827.7

(22) Date of filing: 23.10.2024
(51) International Patent Classification (IPC): 
E04B 2/58(2006.01)
E04B 2/74(2006.01)
 E04B 2/72(2006.01)
(52) Cooperative Patent Classification (CPC):
E04B 2/58; E04B 2/7457; E04B 2/723
(86) International application number:
PCT/EP2024/079905
(87) International publication number:
WO 2025/087945 (01.05.2025 Gazette 2025/18)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 23.10.2023 EP 23205088

(71) Applicant: Etex Building Performance International SAS
84915 Avignon (FR)

(72) Inventors:
  • YAHMI, Nassima
    84000 Avignon (FR)
  • PEYRON, Pierre
    84260 Sarrians (FR)
  • LOPEZ, Pauline
    84000 Avignon (FR)
  • LEFF, Even
    30131 Pujaut (FR)
  • DALMAY, Pierre
    84810 Aubignan (FR)

(74) Representative: Etex Services NV - Etex IPSC 
Kuiermansstraat 1
1880 Kapelle-op-den-Bos
1880 Kapelle-op-den-Bos (BE)

   


(54) LOAD BEARING GYPSUM WALL STRUCTURE