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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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
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
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
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
Seismic Pre-Compressed Highway Foam System Recessed Application (EJN-DOT)
Part #: EJN-DOT
Floor or deck seal +/-50% movement, 100% total 1/2" to 3" systems 3 color options
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
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 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 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
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
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 Fire Barrier Floor System (EJN-FLF/FLFw)
Part #: EJN-FLF/FLFw
Fire barrier system UL Compliance, Intertek 2" to 24" systems
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
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 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
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
Roof Bellow System with Cover Membrane Application (EWCF/EWCFw)
Part #: EJN-EWCF/EWCFw
Thermal & Seismic Movement +/-50% movement, 100% total Exterior Application Roof Installation
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
Rubber Coated Heavy Duty Hinge System
Part #: RCP
Cover plate, rubber coated Thermal movement Surface mount Parking deck or floor 6" to 10" systems
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
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