Abstract: There is described a fire-guard composition, particularly a composition provided as a compound, a coating or a lining, which comprises kaolin and an organic binder, said binder being air hardenable and insoluble in water after polymerizing.

Abstract: There is described a fire-break for passing at least one hollow element such as pipe, sleeve, tube, through a building wall, notably a partition or ceiling, which comprises a flange from substantially incombustible material which is mounted around said element.

Abstract: There is described a method for passing through a wall or ceiling with elements such as electric cables, ducts, pipes, etc., whereby said wall has at least one passage opening for said elements or such an opening is made in said wall, which comprises making use of a cushion which is fireresistant enough, at least one surface of said cushion is covered with a fire-proof compound, said opening is closed with said cushion, a flange from fire-resisting material is arranged against at least one cushion surface for each element or element group, in such a way as to surround the element or element group, and the hollow space remaining inside the flange is filled with a fire-proof material.

Abstract: A fire door assembly for providing access to an enclosed space such as a furnace, fireplace, duct, tank or cistern including a movable flap having peripheral portions which can be positioned flush against a wall so as to close an access opening. A gasket or seal is provided along the access opening on the face of the outer wall.