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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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