Abstract: The melting-fuse may be a non-stable container that contains compressed or vacuumed mineral wool, such as stone wool, that is attached to the fixation details between building components that must be air-permeable that must then provide sufficient fire resistance. The application includes melting-fuses. The fuse works in two parts, first it holds the compressed or vacuumed mineral wool in the desired location, without this prematurely expanding and thus interrupting the necessary air flow. The second form of the fuse is designed for the fact that this melts first in the event of fire, after which the compressed or vacuumed mineral wool expands and seals the cavity. Through the melting of the fuse and the subsequent sealing of the detail/opening where the application is installed, the further spread of the fire through the air flow is prevented.

Abstract: A sealing device for sealing a sheet pile profile, including a sealing body including a shape complementary to a sheet pile profile, wherein the sealing device includes a casing, which casing envelops the sealing material in a gas-tight manner and wherein, in the casing, such an underpressure has been created that the sealing body is in a shrunken state, and wherein the sealing body is designed to expand into an expanded state when a gas is let into the casing up to an atmospheric pressure, as well as a method for producing an assembly of a sheet pile profile and a sealing device.