Our Areas of Expertise

  • High temperature composite fabric expansion joints
  • Insulation or cavity pillows
  • Temperatures up to 1800F continuous
  • Full-frame assemblies shipped ready to bolt-in
  • Alloys to suit any application

INTEREP is a global provider of engineered expansion joint products for demanding environments where unplanned downtime is not an option.

With over three decades of field experience, our on-call technical experts work hand-in-hand with your team in order streamline the design and engineering process, affording you the peace of mind to tackle other issues.

INTEREP can provide expansion joints to fit any and all applications. Try us!

    Please enter any information you know about your fabric expansion joints needs below, the fields with an asterisk* are required, anything you don’t know can be left blank. We’ll call you to discuss options soon!

    Project Name*

    Your Company Name*

    Your Name*

    Your Phone Number*

    Your Email*

    Zip Code*

    Delivery Required By

    Type of Plant


    Sulfur Content

    No. Plant Cycles per Year

    Base Load

    Peak Load

    Duct System*

    Item or Tag Number

    Expansion Joint Geometries (see schematic below)
    U1000 Series2400 Series2500 Series2600 Series2700 Series2750 Series2800 Series2900 Series

    Quantity Required*


    Gas (Media)

    Pressure (Design/Operating)*

    Temperature (Design/Operating)*


    Duct Breach Opening Size*

    Cavity Insulation Pillow Required?

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