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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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
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
Aluminum Flooring System - Surface Application (DT/DTw)
Part #: EJN-DT/DTw
Horizontal Thermal Movement Pedestrian and Light Cart Traffic Easy Installation Surface Mount ADA Compliant
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
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
Aluminum Wall System - Surface Snap-On Application (WJ/WJw)
Part #: EJN-WJ/WJw
Continuous Sight Line Horizontal Thermal Movement Surface Mount Installation Wall or Ceiling Installation Architectural Metal Aesthetics Coordinating Corners
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
Elastomeric Corridor Flooring System - Blockout Application (LCF/w)
Part #: EJN-LCF
Continuous Sight Line Thermal Movement Pedestrian and Light Cart Traffic 4 Complementary Seal Colors Blockout Installation Coordinating Corners ADA Compliant
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
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
Elastomeric Corridor Flooring System - Tile Application (LCFT/w)
Part #: EJN-LCFT
Tile Butt Joint Continuous Sight Line Thermal Movement Pedestrian and Light Cart Traffic 4 Complementary Seal Colors Coordinating Corners Surface Mount ADA Compliant
Elastomeric Corridor Wall & Ceiling System - Drywall Bead Application (LCW/w)
Part #: EJN-LCW
Continuous Sight Line Thermal Movement Flush Installation with Drywall Bead Flange Wall, Ceiling or Corner Installation Quicker Installation 4 Complementary Seal Colors
Elastomeric Corridor Wall & Ceiling System - Surface Application (LCWS/w)
Part #: EJN-LCWS/LCWSw
Continuous Sight Line Flush Installation with Drywall Bead Flange Wall, Ceiling or Corner Installation Thermal Movement 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
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
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
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
Seismic Aluminum Flooring System - Surface Blockout Application (SFC/SFCw)
Part #: EJN-SFC
Seismic Technology Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear ADA Compliant
Seismic Aluminum Glide Flooring System - No Bump Blockout Application (NBF/NBFw)
Part #: EJN-NBF/NBFw
Glide plate Seismic and thermal movement Block out installation Floor-to-floor and floor-to-wall 1" to 4" systems
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
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
Seismic Elastomeric Corridor Wall & Ceiling System - Drywall Bead Application (LCD/LCDw)
Part #: EJN-LCD/LCDw
Maximum Movement Continuous Sight Line Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear Wall or Ceiling Installation Coordinating Corners 4 Complementary Seal Colors
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
Seismic Elastomeric Wall & Ceiling System - Interior Recessed Application (LCH/LCHw)
Part #: EJN-LCH/LCHw
Maximum Movement Continuous Sight Line Horizontal and Vertical Thermal Movement Seismic Movement with Lateral Shear Wall, Ceiling or Corner Installation 4 Complementary Seal Colors
Rubber Coated Heavy Duty System - Surface Application (RCP)
Part #: EJN-RCP
Deck to Deck Horizontal and Vertical Thermal Movement Surface Mount ADA Compliant
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
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 2" systems
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
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
Seismic Aluminum Roof System - Cant Application (RJF/RJFw)
Part #: EJN-RJF/RJFw
Cover plate with drip edge Thermal and seismic movement Curb mount Roof 2" to 12" systems
Seismic Aluminum Roof System - Curb Application (RJS/RJSw)
Part #: EJN-RJS/RJSw
Cover plate Thermal and seismic movement Surface mount Roof 2" to 24" systems
Elastomeric Twin Seal System
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 Elastomeric Twin Seal System
Part #: SFNB
Dual elastomeric seal Seismic movement Block out installation Floor-to-floor and floor-to-wall 2" to 24" systems 3 color options
Seismic Pan System
Part #: FLP/FLPw
Pan system Seismic and thermal movement Block out installation Floor-to-floor and floor-to-wall 2" to 18" systems
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
Roof Bellow System
Part #: EEJ/EEJw
Flexible rubber membrane Thermal and seismic movement Surface mount installation Roof 1" to 24" systems
Roof Bellow System - Curb
Part #: ECF/ECFw
Flexible rubber membrane Thermal and seismic movement Curb mount installation Roof 1" to 24" systems
Roof Continuous Curb Bellow System
Part #: EWCF/EWCFw
Continuous flexible rubber membrane Thermal and seismic movement Curb mount installation Roof 1" to 24" systems
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 Floor Fire Barrier System
Part #: EJ-FLF
Fire barrier system Thermal and seismic movement Recessed Horizontal UL Listed, Warnock-Hersey 4" to 24" systems
Seismic Wall Fire Barrier System
Part #: EJ-FLW
Fire barrier system Thermal and seismic movement Recessed UL Listed, Warnock-Hersey 4" to 24" systems
2-Hour Fire-Rated Deck Compression Seal
Part #: FHES2
Fire-rated floor seal 2-hour rated +/-50% movement, 100% total 1/2" to 4" systems UL Listed Sikasil WS-298 Deck Gray
Seismic Compression Seal
Part #: SES
Seismic joint cover +/-50% movement, 100% total Wall or ceiling application 1/2" to 12" systems 12 color options
Small Joint Compression Seal
Part #: SER
Small joint seal +30/-50% movement, 80% total Wall, deck or ceiling application 1/2" to 1-1/4" systems 12 color options
Horizontal Deck Compression Seal
Part #: HES
Floor or deck seal +/-50% movement, 100% total 1/2" to 8" systems 12 color options
Parking Deck Compression Seal
Part #: PDM
Parking deck seal +/- 50 movement, 100% total 1/2" to 4" systems Sikasil WS-295 Deck Gray
2-Hour Fire-Rated Wall Compression Seal
Part #: FES2
Fire-rated wall seal 2-hour rated +/-50% movement, 100% total 1/2" to 6" systems UL Listed 12 color options
3-Hour Fire-Rated Wall Compression Seal
Part #: FES3
Fire-rated wall seal 3-hour rated +/-25% movement, 50% total 1/2" to 6" systems UL Listed 12 color options
3-Hour Fire-Rated Deck Compression Seal
Part #: FHES3
Fire-rated floor seal 3-hour rated +/-25% movement, 50% total 1/2" to 4" systems UL Listed Sikasil WS-298 Deck Gray
2-Hour Fire-Rated Security Wall Compression Seal
Part #: PSES2
Fire-rated wall seal 2-hour rated Pick resistant +/-50% movement, 100% total 1/2" to 6" systems UL Listed Pecora Tru White or Limestone
2-Hour Fire-Rated Security Deck Compression Seal
Part #: PHES2
Fire-rated floor seal 2-hour rated Pick resistant +/-50% movement, 100% total 1/2" to 4" systems UL Listed Pecora Tru White or Limestone
3-Hour Fire-Rated Security Deck Compression Seal
Part #: PHES3
Fire-rated floor seal 3-hour rated Pick resistant +/-25% movement, 50% total 1/2" to 4" systems UL Listed Pecora Tru White or Limestone
Hydrostatic Compression Seal
Part #: MES
Underwater seal 10 feet to 30 feet head pressure +/-25% movement, 50% total 1/2" to 4" systems Dow 748 White
Acoustic Compression Seal
Part #: QTT
2-sided seal Wall or ceiling application Acoustic dampening 1" to 6" systems 12 color options
Acoustic Glazing Compression Seal
Part #: QTG
3-sided seal Glass application Acoustic dampening 1" to 6" systems 12 color options