Expansion Joint System
Nystrom expansion joints are manufactured to solve a variety of expansion joint scenarios. Custom sizing, materials, and color finishes ensure that whatever you need for your project, we've got you covered. Our commercial building products are shipped direct from our central manufacturing facility or from one of our strategically located stocking locations, Nystrom delivers the expansion joints you need.
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Elastomeric Corridor Ceiling System - Acoustical Tile Application (LCA/LCAw)
Part #: EJN-LCA/LCAw
Acoustical Ceiling Tile Installation Continuous Sight Line Thermal Movement Flush - Suspended Coordinating Corners 4 Complementary Seal Colors
Seismic Pre-Compressed Horizontal Foam System Recessed Application (EJN-HES)
Part #: EJN-HES
Floor or deck seal +/-50% movement, 100% total 1/2" to 8" systems 12 color options
Aluminum Flooring System - Double Wing Infill Application (DA)
Part #: EJN-DA
Pedestrian and Light Cart Traffic Coordinates with Floor Horizontal Thermal Movement ADA Compliant Double Wing Covers up to 2 inch Joint Opening 1/8 inch to 3/8 inch Floor Infill
Roof Bellow System with Cover Membrane Application (EWCF/EWCFw)
Part #: EJN-EWCF/EWCFw
Thermal & Seismic Movement +/-50% movement, 100% total Exterior Application Roof Installation
Uncoated Non-Precompressed Closed Cell Foam System Recessed Application (EJN-ESU)
Part #: EJN-ESU
Ceiling, Wall or Floor (non-traffic) +/-25% (Total 50%) 1/2 inch to 10 inches
Seismic Pan Flooring System Blockout Application (FLP/FLPw)
Part #: EJN-FLP/FLPw
Pan system Seismic and thermal movement Block out installation Floor-to-floor and floor-to-wall 2" to 24" systems 4 color options
Roof Bellow System - CANT application (EEJ/EEJw)
Part #: EJN-EEJ/EEJw
Thermal & Seismic Movement +/-50% movement, 100% total Exterior Application Roof Installation
Seismic Aluminum Exterior Wall System (RJX/RJXw)
Part #: EJN-RJX/RJXw
Cover plate Thermal and seismic movement Surface mount installation Wall or ceiling 2" to 12" systems
Seismic Elastomeric Wall & Ceiling System - Exterior Recessed Application (EWN/EWNw)
Part #: EJN-EWN/w
Weather-resistant Integrated Moisture Barrier Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear Wall, Ceiling or Corner Installation 4 Complementary Colors
Aluminum Hinged Heavy-Duty System, Surface Application (PD/PDw)
Part #: EJN-PD/PDw
Hinged cover plate Thermal movement Surface mount Parking deck or floor 2" to 8" systems
Seismic Seal System Recessed Epoxy-Bonded Application (EES)
Part #: EJN-EES
Thermal and seismic movement Recessed Mounting Parking deck or floor 2" to 4" systems
Seismic Aluminum Flooring System - Surface Application (SFE/SFEw)
Part #: EJN-SFE/SFEw
Seismic Technology Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear ADA Compliant
Elastomeric Corridor Wall and Ceiling System (EJN-LCWF/LCWFw)
Part #: EJN-LCWF/LCWFw
Continuous Sight Line Thermal movement Flush installation Wall, Ceiling or Corner Installation Quicker Installation 4 Complementary Seal Colors
Seismic Aluminum Flooring System - No Bump Blockout Application (SFP/SFPw)
Part #: EJN-SFP/SFPw
Seismic Technology Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear ADA Compliant
Sesimic Aluminum Wall & Ceiling System - Exterior Application (RJE/RJEw)
Part #: EJN-RJE
Cover plate Thermal and seismic movement Surface mount installation Wall or ceiling 2" to 12" systems
Elastomeric Twin Seal System (EJ-TMM)
Part #: TMM/TMMw
Dual elastomeric seal Thermal movement Surface mount installation Floor-to-floor and floor-to-wall 2" to 6" systems 4 color options
Seismic Wing Parking System RECESSED BLOCKOUT APPLICATION (WS/WSw)
Part #: EJN-WS/WSw
Movement Thermal: Horizontal and Vertical Seismic: Lateral Shear Mounting Blockout Joint Size 2 to 6 Inches
Aluminum Gym Flooring System - Surface Application (DTG)
Part #: EJN-DTG
Gaskets reduce sound on high-traffic gym floors Easy Installation Installs directly on floor substrates No preformed blockout required
Elastomeric Corridor Wall & Ceiling System - Surface Application (LCWS/w)
Part #: EJN-LCWS/LCWSw
Elastomeric seal Surface Installation Wall, Ceiling or Corner Installation Thermal Movement Quicker Installation 4 Complementary Seal Colors
Moisture Barrier System (EJN-BGS/RGS/UGS)
Part #: EJN-BGS/RGS/UGS
Thermal and seismic movement Blockout, Recessed or Underslab Installation Wall or Floors 2" to 26" systems
Seismic Aluminum Roof System - Curb Application (RJS/RJSw)
Part #: EJN-RJS/RJSw
Cover plate Thermal and seismic movement Surface mount 2" to 12" systems
Roof Bellow System - Curb Application (ECF/ECFw)
Part #: EJN-ECF/ECFw
Thermal & Seismic Movement +/-50% movement, 100% total Exterior Application Roof Installation
Seismic Aluminum Flooring System - Renovation Blockout Application (SFB/SFBw)
Part #: EJN-SFB/SFBw
Seismic Technology Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear ADA Compliant
1-, 2-, and 3-Hour Rated Seismic Pre-Compressed Vertical Foam System (EJN-FES1/FES2/FES3)
Part #: EJN-FES
Fire-rated wall seal Up to 3-Hour Horizontal Fire Rated +/-50% movement, 100% total 1/2" to 6" systems UL Listed 19 color options
Seismic Elastomeric Corridor Wall & Ceiling System - Drywall Bead Application (LCD/LCDw)
Part #: EJN-LCD/LCDw
Continuous Sight Line Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear Wall or Ceiling Installation Coordinating Corners 4 Complementary Seal Colors