(19)

(11)

EP 3 063 001 A1

(12)

(43) Date of publication: 07.09.2016 Bulletin 2016/36 (21) Application number: 14792798.2 (22) Date of filing: 30.10.2014

(51) International Patent Classification (IPC):  B32B 7/12(2006.01) B32B 15/20(2006.01) E04B 1/94(2006.01) B32B 15/01(2006.01) B32B 37/12(2006.01) E04F 13/12(2006.01) (86) International application number: PCT/EP2014/073403 (87) International publication number: WO 2015/063242 (07.05.2015 Gazette 2015/18)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 31.10.2013 EP 13306498 (71) Applicant: Alcoa Architectural Products SAS 68500 Merxheim (FR)	(72) Inventors: QUIQUEREZ, Laure F-68700 Michelbach (FR) ROMINGER, Eric F-68127 Niederhergheim (FR) (74) Representative: Trinks, Ole  Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB Widenmayerstraße 47 80538 München 80538 München (DE)