(19)

(11)

EP 4 824 373 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24828512.4 (22) Date of filing: 05.12.2024

(51) International Patent Classification (IPC):  E04F 15/10(2006.01) E04F 15/16(2006.01) (52) Cooperative Patent Classification (CPC): E04F 15/107; E04F 15/105; E04F 15/163; E04F 15/16 (86) International application number: PCT/IB2024/062248 (87) International publication number: WO 2025/125993 (19.06.2025 Gazette 2025/25)

(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: 13.12.2023 US 202363609369 P (71) Applicant: Unilin, BV 8710 Wielsbeke (BE)	(72) Inventors: BOSSUYT, Jochen 8710 Wielsbeke (BE) MARIJSSE, Frederik 8710 Wielsbeke (BE) VAN HECKE, Jonas 8710 Wielsbeke (BE) VAN VLASSENRODE, Kristof 8710 Wielsbeke (BE) (74) Representative: Unilin Technologies  Patent Department Ooigemstraat 3 8710 Wielsbeke 8710 Wielsbeke (BE)