The sealing tape for sealing a joint comprises two foam strips of flexible foam, which are not formed as integral parts of each other, and which are arranged next to each other in the functional direction of the sealing tape. A film strip is arranged between the foam strips and is bonded to both foam strips. Adhesion sites between the film strips and the first foam strip are arranged only in an upper area of the first foam strip and in a lower area of the first foam strip, whereas, in an intermediate area between the upper area and the lower area of the first foam strip, the film strip is not adhesively bonded to the first foam strip.

A waterstop joint includes a sealing strip made of an elastomer or a rubber like material, two bulged portions, each bulged portion extending along a different one of said two peripheries of the sealing strip, two fixation strips, each fixation strip extending from a different one of said two bulged portions, and extending in the same plane as the sealing strip, and a multitude of injection tubes for injecting a curing liquid, such as epoxy resin. One outer end of each of said injection tubes is mounted to, or in the vicinity of, one of the steel strips. The outer end of each of the injection tubes is mounted to, or immediately adjacent to, one of said two bulged portions.

An expansion joint seal system with a water-activated impregnation solute, and a body of an open-celled and resiliently-compressible foam, where the volume of the water-activated impregnation solute may be combined on-site and on-demand with water and manually impregnated into the body of the foam for insertion.

An expansion joint seal system with a water-activated impregnation solute, and a body of an open-celled and resiliently-compressible foam, where the volume of the water-activated impregnation solute may be combined on-site and on-demand with water and manually impregnated into the body of the foam for insertion.

This disclosure discloses a wet seal system for use with a wall comprised of exterior insulated wall panels wherein the wet seal system is used with caulking to seal the joints between the exterior insulated wall panels. The wet seal system generally comprises a vertical seal, a horizontal seal, an upper wet core plug and a lower wet core plug, wherein each of the vertical seal, horizontal seal, upper wet core plug and lower wet core plug is configured to compress such that the wet seal system can seal walls with large construction tolerances.

A waterstop joint includes a sealing strip made of an elastomer or a rubber like material, two bulged portions, each bulged portion extending along a different one of said two peripheries of the sealing strip, two fixation strips, each fixation strip extending from a different one of said two bulged portions, and extending in the same plane as the sealing strip, and a multitude of injection tubes for injecting a curing liquid, such as epoxy resin. One outer end of each of said injection tubes is mounted to, or in the vicinity of, one of the steel strips. The outer end of each of the injection tubes is mounted to, or immediately adjacent to, one of said two bulged portions.

This disclosure discloses a wet seal system for use with a wall comprised of exterior insulated wall panels wherein the wet seal system is used with caulking to seal the joints between the exterior insulated wall panels. The wet seal system generally comprises a vertical seal, a horizontal seal, an upper wet core plug and a lower wet core plug, wherein each of the vertical seal, horizontal seal, upper wet core plug and lower wet core plug is configured to compress such that the wet seal system can seal walls with large construction tolerances.

An article comprises a tube having peripheral areas, including an upper section, a lower section, an inner section, and an outer section, the tube further comprising a tube wall having an inner layer and an outer layer, the inner layer being a semipermeable membrane that is permeable to vapors but impermeable to liquids and the outer layer being a nonwoven fabric, and the tube further comprising at least one inlet port integrated into the tube wall to permit the flow of an activated or activatable foamable composition into the tube interior, wherein the tube further has a plurality of holes that penetrate through the inner and outer layers of the tube to allow expanding foam to both fill the interior of the tube and exit the tube and fill a space exterior to the tube.

An article comprises a tube having peripheral areas, including an upper section, a lower section, an inner section, and an outer section, the tube further comprising a tube wall having an inner layer and an outer layer, the inner layer being a nonwoven fabric and the outer layer being a semipermeable membrane that is permeable to vapors but impermeable to liquids, and the tube further comprising at least one inlet port integrated into the tube wall to permit the flow of an activated or activatable foamable composition into the tube interior, wherein the tube further has a plurality of holes that penetrate through the inner and outer layers of the tube to allow expanding foam to both fill the interior of the tube and exit the tube and fill a space exterior to the tube.

An article comprises a tube having peripheral areas, including an upper section, a lower section, an inner section, and an outer section, the tube further comprising a tube wall having an inner layer and an outer layer, the inner layer being a semipermeable membrane that is permeable to vapors but impermeable to liquids and the outer layer being a nonwoven fabric, and the tube further comprising at least one inlet port integrated into the tube wall to permit the flow of an activated or activatable foamable composition into the tube interior, wherein the tube further has a plurality of holes that penetrate through the inner and outer layers of the tube to allow expanding foam to both fill the interior of the tube and exit the tube and fill a space exterior to the tube.