Schul International Company, LLC

Veloxion, Inc.

Schul International, Inc.

Steven R Robinson

Nicholas A Fiorilla

Brian J Iske

Michael M Sebold

Derek J Iske

Joel R Ballou

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.

Durable joint seal system with flexibly attached cover plate and rib

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.

Expansion joint seal with splicing system

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.

Expansion joint seal with positioned load transfer member

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.

Vapor permeable water and fire-resistant expansion joint seal having a closed cell foam member, and permitting varied compressibility and height differentials

Auxetic expansion joint seal

Vapor-permeable water and fire-resistant expansion joint seal with foam cap

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 within the foam member or between members to provide a spring recovery force and fire resistance.

Intumescent member-springing expansion joint seal

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 within the foam member or members to provide a spring recovery force and fire resistance.

Water- and fire-resistant expansion joint seal with springing intumescent member

Vapor permeable water and fire-resistant expansion joint seal with internal wave pattern

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.

Helically-packaged expansion joint seal system with flexible packaging member

A system for creating a durable seal between adjacent panels, including those which may be subject to temperature expansion and contraction or mechanical shear having a cover plate, a rail, and an elastically-compressible core adjacent the rail.

Expansion joint seal for surface contact with offset rail

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.

Joint seal system with winged barrier

An expansion joint seal proving a flexible barrier therethrough in a concave shape with a first body of compressible foam on one side and a second body of compressible foam on the other side, where the barrier extends laterally from the first body and second body and may be used to protect the sides of the expansion joint seal or may be used to provide contact on the surface of each adjacent substrate.

Joint seal system with shaped barrier and wings

A system for creating a joint filler or seal in the gap between adjacent panels or assemblies. An expansion joint seal system includes multiple bodies of differing sizes and compressibilities, which when compressed provide water resistance and localized areas of increased density.

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Windham, NH, United States of America

Steven R Robinson