Abstract: The present disclosure relates generally to systems for creating a joint filler or seal in the gap between adjacent panels or assemblies. The present disclosure is directed to providing an expansion joint seal system which includes a foam associated with a non-foam matrix.

Abstract: A foam-based expansion joint seal system packaging which facilitates transport and reduces the need for internal splices.

Abstract: The present invention relates generally to systems for creating a joint filler or seal in the gap between adjacent panels or assemblies. The present disclosure is directed to providing an expansion joint seal system which includes a foam associated with a non-foam matrix.

Abstract: A system creates a durable water-resistant seal in the joint between adjacent panels. The durable expansion seal system includes an elastically-compressive body, a first cover plate segment, a second cover segment, and one or more ribs which provide a seal against water when inserted between substrates and permitted to expand to fit the gap between them.

Abstract: The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. An expansion joint seal, which may be fire-resistant and/or water-resistant, is provided which includes one or more body members, a fire retardant member, which may be of an intumescent member, interspersed within the body member or members, a plurality of resilient members to provide a spring recovery force and fire resistance, and a connector of at least two of the resilient members, which connect each of the resilient members to a cover plant or may connect the two resilient members to one another.

Abstract: An expansion joint system for supporting and distributing transfer loads and for splicing adjacent systems together. The system includes an elongated core and at least three longitudinal load-transfer members with hollow cylindrical profiles within the elongated core and terminating at each face of the elongated core. The system may include splicing members sized to transition fit into each of the longitudinal load-transfer members to provide an interlocking body to join adjacent expansion joint systems.

Abstract: A foam-based expansion joint seal system packaging which facilitates transport and reduces the need for internal splices which includes laterally-flexible packaging bodies. The packaging bodies may include flutes, corrugations or prisms on their exterior to enable lateral bending of the foam-based expansion joint seal system packaging, even into coils.

Abstract: An expansion joint seal system for supporting an expansion joint seal. The system includes an installation member and a base member.

Abstract: A foam-based expansion joint seal system packaging which facilitates transport and reduces the need for internal splices.

Abstract: The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. An expansion joint seal, which may be fire-resistant and/or water-resistant, is provided which includes one or more body members, a fire retardant member, which may be of an intumescent member, interspersed within the body member or members, a plurality of resilient members to provide a spring recovery force and fire resistance, and a connector of at least two of the resilient members, which connect each of the resilient members to a cover plant or may connect the two resilient members to one another.

Abstract: The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. A fire-resistant and water-resistant expansion joint seal is provided which includes one or more foam members and a plurality of intumescent members interspersed within the foam member or members to provide a spring recovery force and fire resistance.

Abstract: A system is provided for creating a joint filler or seal in the gap between adjacent panels or assemblies. The system which includes a cover plate, sealing body and mechanically-centered rib, where positioning of the rib and associated cover plate is addressed using a spring.

Abstract: A system which creates a durable seal between adjacent horizontal panels, including those that may be curved or subject to temperature expansion and contraction or mechanical shear. The durable seal system incorporates a plurality of ribs, a flexible member between the cover plate and the ribs and may incorporate a load transfer plate to provide support to the rib from below, and/or cores of differing compressibilities.

Abstract: A foam-based expansion joint seal system packaging which facilitates transport and reduces the need for internal splices.

Abstract: The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. An expansion joint seal, which may be fire-resistant and/or water-resistant, is provided which includes one or more body members, a fire retardant member, which may be of an intumescent member, interspersed within the body member or members, a plurality of resilient members to provide a spring recovery force and fire resistance, and a connector of at least two of the resilient members, which connect each of the resilient members to a cover plant or may connect the two resilient members to one another.

Abstract: The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. An expansion joint seal, which may be fire-resistant and/or water-resistant, is provided which includes one or more body members, a fire retardant member, which may be of an intumescent member, interspersed within the body member or members, a plurality of resilient members to provide a spring recovery force and fire resistance, and a connector of at least two of the resilient members, which connect each of the resilient members to a cover plant or may connect the two resilient members to one another.

Abstract: The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. A fire-resistant and water-resistant expansion joint seal is provided which includes one more foam members and a plurality of intumescent members interspersed within the foam member or members to provide a spring recovery force and fire resistance.

Abstract: An integral multilayer joint seal. Layers of foam, layered co-planar to the adjacent surface, are interspersed with a barrier layer which extends beyond the foam layers to provide a protective surface, a surface for attachment atop adjacent substrates, or a connecting tab for use with adjacent joint seals. The foam layers may be uncompressed or partially compressed at the time of joint formation and may be composed of open or closed, or hybrid, cell foam. The foam may be impregnated with a fire retardant or may be composed of a fire retardant material, if desired. The barrier may have a tensile strength greater than the adjacent foam. The joint seal may have an elastomer, such as silicone, at its top and/or bottom, and may even include an elastomer layer within or about the barrier.

Abstract: An expansion joint design for supporting transfer loads. The system, includes an elongated core and at least one longitudinal load-transfer member which are bonded together.

Abstract: An expansion joint seal system packaging which facilitates transport and reduces the need for internal splices for expansion joint seals based on materials other than foam.