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Fireline 520™ Fire Barrier Technology | Inpro Corporation


With lives on the line, what's in your joint?

Fireline 520® Expansion Joint Fire Barriers not only prevent the spread of smoke and fire, but they are specifically designed for easy installation to maintain effectiveness even when the unthinkable happens.

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Inpro's commitment to protecting buildings and the people who use them has been proven time and time again in Expansion Joint projects throughout the world. Protect you buildings and yourself from liability and let one of our Expansion Joint experts find the perfect solution for your project. 

With lives on the line, what's in your joint?

Fireline 520® Advantages:

  • - Patented male/female joint system ensures fire barrier seam integrity
  • - All fire barriers are pre-assembled with integral flanges and ready to install out of the box
  • - Available in top, inside and bottom mount versions for horizontal joints
  • - Horizontal joint openings from 2”-32” (50 mm-810 mm) with 25%, 50% and 100% movement
  • - Vertical fire barriers are available with 1-4 hour fire ratings

Click here for more details about the Fireline 520® Fire Barrier System.

Click here to download our Fireline 520® brochure.

Still want to learn more about Fireline 520® Fire Barriers? Contact your rep by calling  800.222.5556.