Expansion Joints
Nystrom Expansion Joints
We Handle the Pressure So You Don't Have To
Nystrom has a full line of expansion joint systems backed by 75+ years of Hassle-Free service that includes our team of customer-focused pros, as well as services and solutions tailored to support the needs of architects and contractors.
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We offer many products that comply with BABAA, BAA and AIS requirements.
Contact us to inquire about specific products.

Why Contractors and Architects Choose Nystrom
1-2% of your job. 100% of our focus.
Responsiveness
We provide a rapid response to your inquiries, ensuring you can move forward with your project without delay.
Timely Delivery
Our Minneapolis facility operates to meet your timelines. Standard sized expansion joints ship within 1-2 business days.
On-Site Assistance
Our team is hands on, offering in-person or video support to answer questions during design, quoting or installation.
Project Gallery
From Detroit to Dubai, see our solutions in action.
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Insights from the Experts: Mastering Expansion Joints
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Seismic Pre-Compressed Vertical Foam System Recessed Application (EJN-SES)
Part #: EJN-SES
Seismic joint cover +/-50% movement, 100% total Wall Application 1/2" to 12" systems 19 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
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
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
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