An assembly includes at least two fire protection profiles which have a hose that is made of a composite material and is filled with a fire protection material. The composite material has an inorganic fiber material which is connected to a film, and the fire protection profiles are designed such that said profiles bake together in the event of a fire. Furthermore, a method for producing a fire protection profile is provided.

A cap for a tubular sleeve having a cylindrical wall extending along a longitudinal axis for forming a passage through a concrete structure. The sleeve has radially extending ridges separated into segments with a channel parallel to the longitudinal axis. The channel has a circumferential width W. The ridges spaced apart a distance Z along the longitudinal axis. The sleeve having an inner diameter D. The cap has a cap element and a positioning tab. The cap element has a circular outer periphery with a flat top surface and a flange having a bottom end, and the tab extends inwardly from the bottom end and has a bottom surface that is orthogonal to the longitudinal axis. The tab has an inner surface that is inclined at an acute angle to the bottom surface. The tab has a width smaller than W and an axial length smaller than Z.

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.

Protective barrier for an item of industrial equipment that is traversed by and/or processes a combustible fluid or oxygen, having four vertical walls forming four sides of a parallelepiped, these walls being attached to a base so as to define a rectangular-section space that is intended to contain the industrial equipment arranged on the base, the four vertical walls having a height of at least 2.4 m and having at least one partial roof attached to at least one of the vertical walls, having a surface parallel to the base and extending over the space, the surface area of the partial roof or the surface area of each of the partial roofs being equal to at most 50% of the surface area corresponding to the rectangular section.

Protective barrier for an item of industrial equipment that is traversed by and/or processes a combustible fluid or oxygen, having four vertical walls forming four sides of a parallelepiped, these walls being attached to a base so as to define a rectangular-section space that is intended to contain the industrial equipment arranged on the base, the four vertical walls having a height of at least 2.4 m and having at least one partial roof attached to at least one of the vertical walls, having a surface parallel to the base and extending over the space, the surface area of the partial roof or the surface area of each of the partial roofs being equal to at most 50% of the surface area corresponding to the rectangular section.

A firestop collar for sealing of openings, especially of line penetrations, that pass through walls or ceilings, has a frame and a block of optionally intumescent material disposed therein.

A firestop has a housing with a first tubular part that defines a first longitudinal end of the housing, and a second tubular part that defines a second longitudinal end of the housing. A passageway extends between the first and second longitudinal ends, is defined by at least the first and second tubular parts. When the firestop is installed in a building, the service components are to extend through the passageway. The firestop has a mating interconnection between the first and second tubular parts that permits the length of the housing between the first and second longitudinal ends to be adjustable between a maximum length and a minimum length. Intumescent material is supported by the housing and that swells in response to heat. The intumescent material being arranged to swell in response to heat in at least an inward direction.

A battery module includes a plurality of battery cells; a module housing configured to accommodate a cell stack including the plurality of battery cells; a sprinkler provided through the module housing at one side of the cell stack in a stacking direction; and a thermally expanding block disposed in an empty space inside the module housing and configured to be thermally expanded according to a temperature rise inside the module housing.

A firestop collar (10) for sealing of openings, especially of line penetrations (12), that pass through walls (11) or ceilings has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that an intumescent inlay (22) is disposed between the block (20) and the frame (18).

The disclosed technology includes a fire suppression device including a non-conductive support layer and an intumescent coating. The non-conductive support layer can include a plurality of non-conductive strands arranged to form a plurality of apertures. The intumescent coating can be disposed on at least a portion of the plurality of non-conductive strands. The intumescent coating can be configured to expand to at least partially close a portion of the plurality of apertures upon the intumescent coating being heated to a temperature greater than or equal to a threshold temperature.