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1. (WO2017194558) FIRE-STOPPING PRODUCT

Pub. No.:    WO/2017/194558    International Application No.:    PCT/EP2017/061093
Publication Date: Fri Nov 17 00:59:59 CET 2017 International Filing Date: Wed May 10 01:59:59 CEST 2017
IPC: C09K 21/02
E04B 1/94
Applicants: TREMCO ILLBRUCK LIMITED
TREMCO ILLBRUCK PRODUKTION GMBH
FIRETHERM INTUMESCENT & INSULATION SUPPLIES LTD .
Inventors: OUTRAM, Ian
JONES, Simon
TAYLOR, Andrew
GEYER, Walter
KOMMA, Markus
PRONOLD, Michael
Title: FIRE-STOPPING PRODUCT
Abstract:
A fire-stopping material for use in sandwich panels is provided, wherein the fire- stopping material comprises a resilient, porous material at least partially impregnated with an intumescent agent. A panel for an internal wall and an internal wall are also provided, comprising the fire-stopping material disposed between two substantially parallel boards, such as plaster boards. A method of providing a service penetration through an internal wall is also provided.