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 Flooring System - Surface Application (LCFS/w)

Part #: EJN-LCFS/LCFSw

Continuous Sight Line Thermal Movement Pedestrian and Light Cart Traffic Coordinating Corners 4 Complementary Seal Colors Surface Mount ADA Compliant Easily installed

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Traffic Coated Non-Precompressed Closed Cell Foam System Recessed Application (EJN-ESH)

Part #: EJN-ESH

+/-25% (Total 50%) Floor application 1/2" to 4" systems 3 color options

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Seismic Aluminum Flooring System - Recessed Blockout Application (SFG/SFGw)

Part #: EJN-SFG/SFGw

Seismic Technology Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear ADA Compliant

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Seismic Elastomeric Corridor Wall & Ceiling System - Surface Application (LCS/LCSw)

Part #: EJN-LCS/LCSw

Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear Surface Mount Coordinating Corners 4 Complementary Seal Colors

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Elastomeric Corridor Flooring System - Blockout Application (LCF/w)

Part #: EJN-LCF/LCFw

Continuous Sight Line Thermal Movement Pedestrian and Light Cart Traffic 4 Complementary Seal Colors Blockout Installation Coordinating Corners ADA Compliant

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Rubber Coated Heavy Duty Hinge System

Part #: RCP

Cover plate, rubber coated Thermal movement Surface mount Parking deck or floor 6" to 10" systems

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Seismic Exterior Plaza System Topping Slab Deck Application (EJN-TSS/TSSw)

Part #: EJN-TSS/TSSw

Thermal and seismic movement Flush, block out installation Parking deck or floor 2" to 4" systems

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Seismic Aluminum Flooring System - Surface Blockout Application (SFC/SFCw)

Part #: EJN-SFC/SFCw

Seismic Technology Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear ADA Compliant

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Seismic Elastomeric Twin Seal System (SFNB)

Part #: SFNB

Dual elastomeric seal Seismic movement Block out installation Floor-to-floor and floor-to-wall 2" to 24" systems 3 color options

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Seismic Fire Barrier Wall System (EJN-FLW/FLWw)

Part #: EJN-FLW/FLWw

Fire barrier system 2" to 24" systems UL Compliance, Intertek

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Elastomeric Corridor Flooring System - Tile Application (LCFT/w)

Part #: EJN-LCFT/LCFTw

Tile Butt Joint Continuous Sight Line Thermal Movement Pedestrian and Light Cart Traffic 4 Complementary Seal Colors Coordinating Corners Surface Mount ADA Compliant

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Seismic Aluminum Glide Wall & Ceiling System - System Surface Application (NBW/NBWw)

Part #: EJN-NBW/NBWw

Glide cover Thermal and seismic movement Surface mount installation Wall, ceiling or corner 1" to 8" systems

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Seismic Aluminum Heavy-Duty Flooring System (PTX/PTXw)

Part #: EJN-PTX/PTXw

Center plate Thermal and seismic movement Recessed, block out installation Parking deck or floor 2" to 12" systems

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Aluminum Hinged Flooring System - Single Wing Infill System (FA/FAw)

Part #: EJN-FA/FAw

Hinged Design Pedestrian and Light Cart Traffic Integrated Flooring Horizontal and Vertical Thermal Movement Surface Mount Covers up to 3 inch Joint Opening 1/8 inch to 3/8 inch Floor Infill ADA Compliant

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Seismic Aluminum Wall & Ceiling System - Surface Application (FCT/FCTw)

Part #: EJN-FCT/FCTw

Seismic Centering Bar Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear Surface Mount Coordinating Corners

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Elastomeric Corridor Flooring System - Infill Application (LCFC/w)

Part #: EJN-LCFC/LCFCw

Coordinates with Flooring Continuous Sight Line Thermal Movement Pedestrian and Light Cart Traffic 4 Complementary Seal Colors Coordinating Corners Surface Mount ADA Compliant

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Seismic Elastomeric Wall & Ceiling System - Interior Recessed Application (LCH/LCHw)

Part #: EJN-LCH/LCHw

Continuous Sight Line Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear Wall, Ceiling or Corner Installation 4 Complementary Seal Colors

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Seismic Aluminum Wall & Ceiling System - Interior Application (RJI/RJIw)

Part #: EJN-RJI

Seismic Centering Bar Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear Surface Mount Coordinating Corners

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Seismic Elastomeric Corridor Ceiling System - Acoustical Tile Application (LCE/LCEw)

Part #: EJN-LCE/LCEw

Acoustical Ceiling Tile Installation Continuous Sight Line Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear Flush - Suspended Coordinating Corners 4 Complementary Seal Colors

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Acoustic Vertical Foam System Recessed Application (EJN-QTT)

Part #: EJN-QTT

1 to 3-sided seal Wall Application Acoustic dampening 1" to 6" systems 19 color options

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Aluminum Flooring System - Single Wing Infill Application (SA)

Part #: EJN-SA

Pedestrian and Light Cart Traffic Coordinates With Floor Horizontal Thermal Movement ADA Compliant Single Wing Covers up to 2 inch Joint Opening 1/8 inch to 3/8 inch Floor Infill

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Seismic Fire Barrier Floor System (EJN-FLF/FLFw)

Part #: EJN-FLF/FLFw

Fire barrier system UL Compliance, Intertek 2" to 24" systems

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Seismic Aluminum Roof System - Cant Application (RJF/RJFw)

Part #: EJN-RJF/RJFw

Cover plate with drip edge Thermal and seismic movement Surface mount 2" to 12" systems

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Seismic Aluminum Glide Flooring Infill System - Infill Blockout Application (NBR/NBRw)

Part #: EJN-NBR/NBRw

Glide plate, flooring infill Seismic and thermal movement Block out installation Floor-to-floor and floor-to-wall 1" to 4" systems

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Seismic Pre-Compressed Parking Deck Foam System Recessed Application (EJN-PDM)

Part #: EJN-PDM

Parking deck seal +/- 50 movement, 100% total 1/2" to 4" systems 3 color options

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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

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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

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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

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Roof Bellow System with Cover Membrane Application (EWCF/EWCFw)

Part #: EJN-EWCF/EWCFw

Thermal & Seismic Movement +/-50% movement, 100% total Exterior Application Roof Installation

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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

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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

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Roof Bellow System - CANT application (EEJ/EEJw)

Part #: EJN-EEJ/EEJw

Thermal & Seismic Movement +/-50% movement, 100% total Exterior Application Roof Installation

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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Seismic Aluminum Roof System - Curb Application (RJS/RJSw)

Part #: EJN-RJS/RJSw

Cover plate Thermal and seismic movement Surface mount 2" to 12" systems

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Roof Bellow System - Curb Application (ECF/ECFw)

Part #: EJN-ECF/ECFw

Thermal & Seismic Movement +/-50% movement, 100% total Exterior Application Roof Installation

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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

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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

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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

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Elastomeric Corridor Wall & Ceiling System - Drywall Bead Application (LCW/w)

Part #: EJN-LCW/LCWw

Continuous Sight Line Thermal Movement Flush Installation with Drywall Bead Flange Wall, Ceiling or Corner Installation Quicker Installation 4 Complementary Seal Colors

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Aluminum Wall System - Surface Snap-On Application (WJ/WJw)

Part #: EJN-WJ/WJw

Thermal Movement Surface Mount Installation Wall or Ceiling Installation Coordinating Corners 1” to 4” systems

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Seismic Aluminum Heavy-Duty Flooring System (PTS/PTSw)

Part #: EJN-PTS/PTSw

Center plate Thermal and seismic movement Flush, block out installation Parking deck or floor 2" to 12" systems

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1-, 2-, and 3-Hour Rated Seismic Pre-Compressed Horizontal Foam System Double-Sided (EJN-FHES1/FHES2/FHES3)

Part #: EJN-FHES

Fire-rated floor seal Up to 3-hour rated +/-50% movement, 100% total 2 Hour - 1/2" to 5" systems 1 Hour - 1/2" to 4" systems UL Listed 22 Color Options

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