A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIRESTOP COLLAR
A firestop collar (10) for sealing of an opening, especially of a line penetration (12), that passes through a wall (11) or ceiling, has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that the frame (16) is of modular construction.
FIRESTOP COLLAR
A firestop collar (10) for sealing of an opening, especially of a line penetration (12), that passes through a wall (11) or ceiling, has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that the frame (16) is of modular construction.
FIRESTOP COLLAR
MUENZENBERGER HERBERT (author) / ARTMANN HANS HENNING (author) / KOEGLER MARKUS (author) / BERGHOFER EGON (author)
2018-01-18
Patent
Electronic Resource
English