Abstract: The joint-sealing tape of flexible foam material (2) capable of recovery after compression is saturated with an impregnate and provided with a plurality of notches or recesses (4a, 4b, 4c, 4d), which serve to accept and to distribute the impregnate in the foam (2).
Abstract: Precompressed sealing tape for sealing a joint has a foam strip and a foil-type wrapping, which completely surrounds the foam strip and thus holds it in a precompressed state. A first transverse surface of the foam strip is pressed against a strip-like element, which is arranged inside the wrapping and has a certain resistance to bending in the transverse direction of the foam strip. A second transverse surface of the foam strip, which is arranged opposite to the first transverse surface, is firmly connected to the foil-type wrapping.
Abstract: The scaling strip mil has a partially compressed, open-cell, soft foam, which undergoes delayed recovery after compression and subsequent release. A thin, closed layer of a flexible or film-like material with a thickness of 0.002-0.5 mm is bonded to the foam on at least one side surface of the foam.
Abstract: The joint-sealing tape of flexible foam material (2) capable of recovery after compression is saturated with an impregnate and provided with a plurality of notches or recesses (4a, 4b, 4c, 4d), which serve to accept and to distribute the impregnate in the foam (2).
Abstract: The joint-sealing tape of flexible foam capable of recovering its shape after compression with two lateral surfaces (3, 4) is colored on at least one of the two lateral surfaces (3, 4) with a colorant in such a way that, in a partially expanded functional state of the sealing tape, i.e., in a state of partial recovery after compression, the coloring on the lateral surface (3, 4), when viewed from the side, appears to the human eye as a continuous colored surface.