Abstract: A tool for installing a resiliently-compressible building component adjacent the end of one or panels which may be incorporated into a system including a substrate. The tool has two arms, in a location where the tool moves from a tool first position to a tool second position at a positioning body rate which is not greater than a rate of expansion of the resiliently-compressible building component. A set of arms be attached to a plurality of adjustable adjacent spaced-apart armatures for multiple points of contact. The tool second position width is at least 105% of the tool first position width and is not more than 150% of the tool first position width.

Abstract: An interface transition for use in compression in connection with panels where air and/or water penetration is undesirable having a first body, a second body, an adhesive layer positioned intermediate the first body and the second body, and an impregnation into at least the first body, wherein the combination of the bodies, adhesive layer and impregnation reduces the air leakage rate therethrough and moisture infiltration therein after the interface transition is compressed to a width 75% of its uncompressed width. The interface transition may include an extension member for splicing and construction of a four-way intersection.

Abstract: An interface transition for use in compression in connection with panels where air and/or water penetration is undesirable having a first body, a second body, an adhesive layer positioned intermediate the first body and the second body, and an impregnation into at least the first body, wherein the combination of the bodies, adhesive layer and impregnation reduces the air leakage rate therethrough and moisture infiltration therein after the interface transition is compressed to a width 75% of its uncompressed width. The interface transition may include an extension member for splicing and construction of a four-way intersection.

Abstract: An expansion joint seal has a core of resiliently-compressible material, a sensor, and a sensor-signal receiving device to identify internal and/or environmental conditions.

Abstract: 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.

Abstract: A foam-based expansion joint seal for use in angular expansion joint segments includes a unitary elongated body having a living hinge, a hinge enclosure for containment of increased adhesive and to reduce stress concentrations, and adhesively-joined surfaces.

Abstract: A laterally-coiled adhesively-retained low force backer for installation prior to application of a liquid sealant with sufficient surface adhesion to remain in place for such application and curing.

Abstract: A laterally-coiled adhesively-retained low force backer for installation prior to application of a liquid sealant with sufficient surface adhesion to remain in place for such application and curing.

Abstract: 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.

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: 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.