EP 3786381 B1 20240124 - FIRE RETARDING AND ACOUSTIC BUILDING PANEL AND FIRE RETARDING AND ACOUSTIC BUILDING PANEL SYSTEM
Title (en)
FIRE RETARDING AND ACOUSTIC BUILDING PANEL AND FIRE RETARDING AND ACOUSTIC BUILDING PANEL SYSTEM
Title (de)
BRANDSCHUTZ- UND AKUSTIKBAUPLATTE SOWIE BRANDSCHUTZ- UND AKUSTIKBAUPLATTENSYSTEM
Title (fr)
PANNEAU DE CONSTRUCTION IGNIFUGE ET ACOUSTIQUE ET SYSTÈME DE PANNEAU DE CONSTRUCTION IGNIFUGE ET ACOUSTIQUE
Publication
Application
Priority
EP 19193846 A 20190827
Abstract (en)
[origin: EP3786380A1] The present invention relates to a fire retarding and acoustic building panel and a panel system for use as a cladding panel to cover at least a part of an existing building surface, such as an inner wall surface or a ceiling surface. The building panel comprises a number of elongated panel elements having a first elongated panel part and a second elongated panel part where the second elongated panel part extends parallel to the first elongated panel part and in a longitudinal direction and extending a predetermined distance from an inner surface of the first elongated panel part. The building panel further comprises a number of elongated insulation elements of sound absorbing and fire retarding material which are arranged in parallel between the second elongated panel parts of two neighboring panel elements. The surface of the elongated insulation element comprises a fire retardant sound cloth.
IPC 8 full level
E04B 1/86 (2006.01); E04B 1/94 (2006.01); E04B 9/00 (2006.01); E04B 1/84 (2006.01)
CPC (source: EP)
E04B 1/86 (2013.01); E04B 1/942 (2013.01); E04B 2001/849 (2013.01)
Citation (examination)
BETONWOOD: "FIBER WOOD CATALOGUE FIBERTHERM 2017", 20 February 2019 (2019-02-20), pages 1 - 40, XP093081380, Retrieved from the Internet <URL:https://www.woodfiber.it/pdf/fiber_wood_fibertherm_catalogue.pdf> [retrieved on 20230912]
Designated contracting state (EPC)
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
DOCDB simple family (publication)
EP 3786380 A1 20210303; EP 3786381 A1 20210303; EP 3786381 B1 20240124
DOCDB simple family (application)
EP 19193846 A 20190827; EP 20172684 A 20200504