(19)
(11) EP 3 725 969 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
25.11.2020 Bulletin 2020/48

(43) Date of publication:
21.10.2020 Bulletin 2020/43

(21) Application number: 19195462.7

(22) Date of filing: 04.09.2019
(51) International Patent Classification (IPC): 
E04B 1/94(2006.01)
 E04B 2/96(2006.01)
(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
Designated Validation States:
KH MA MD TN

(30) Priority: 16.04.2019 US 201916385594

(71) Applicant: Specified Technologies, Inc.
Somerville, NJ 08876 (US)

(72) Inventors:
  • Stahl, James P.
    Princeton Junction, NJ New Jersey 08550 (US)
  • Gandolfo, Paul
    Doylestown, PA Pennsylvania 18901 (US)
  • Lopes, Julio
    Dunellen, NJ New Jersey 08812 (US)

(74) Representative: SSM Sandmair 
Patentanwälte Rechtsanwalt Partnerschaft mbB Joseph-Wild-Straße 20
81829 München
81829 München (DE)

   


(54) PERIMETER FIRE BARRIER SYSTEM


(57) A curtain wall assembly including a curtain wall and a slab attached to the curtain wall with a gap therebetween. A fire rated bumper assembly is positioned in and seals the gap between the curtain wall and the slab. The fire rated bumper assembly includes a back plate configured for connection to either the curtain wall or the slab. A bumper is attached to the back plate and has an elongated body manufactured from a fire-retardant elastomer which encloses a high temperature insulation material.