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F520 Water Guard Series - Architectural Expansion Joints | Inpro Corporation

Fireline™ Water Guard® Series

waterproof fire barrier blanket

Fireline™ Water Guard® Series


Key Specifications

  • Integrated water proof silicone cloth protects the blanket system and fire rating during and after construction of open structures such as parking facilities and stadiums.
  • 1, 2, and 3 hour rated floor systems
  • Accommodates joint widths from 2"-32" wide
  • Tested in accordance with: - UL 2079/ ULC S-115 “FTH” (FTH: Rating Fire, Temperature and Hose) -ASTM-E119/E1399/E1966.
  • ±50% movement
  • No Fire Caulk required at splices
  • Optional drain tubes available
  • View our listing on the Guardian website HERE


More Information

Fireline™ Water Guard® Series Configuration

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Product Selection Process

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Inventory is live and subject to change.

Item or Color out of Stock?

We can typically get these products back on the shelf in 10 business days or less.
For more information please call us, 1.800.222.5556

Documents for Download

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Technical Documentation

  • CAD Drawing - F520 Waterguard Fire Barrier

    dwg | pdf
  • Cleaning Instructions

  • Installation Instructions - Waterguard Bottom Mount

  • Installation Instructions - Waterguard Inside Mount

  • Installation Instructions - Waterguard Top Mount

  • Master Specification - JointMaster

    doc | pdf
  • Return Policy

  • Technical Data

  • Warranty - Fireline 520

  • Warranty - JointMaster


Sustainability Documentation

  • LEED Quick Sheet v4 – Fire Barrier Systems Water Guard Series


BIM Objects

  • BIM Object - F520 Fireline 520 Fire Barrier


Request Color Samples

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Patterns, colors & materials marked with an “X” will be discontinued at end of calendar year.
Please order a sample for accurate color matching.
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Product Information

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One of the biggest obstacles with traditional fire barriers is that they can never get wet. Many times, fire blankets will remain uncovered while installed in the joint.With that type of exposure the barrier will have to be replaced because once the barrier is wet, it is destroyed...unless you’re using Water Guard®. This system gives you peace of mind so you don't have to worry if the fire barrier is installed for a few days, weeks or months before the expansion joint covers are installed. 

Fireline™ Water Guard® Series systems are the only fire blankets with a US patented, UL 2079 rated water proof design. The Water Guard®
protects the integrity and performance of the fire barrier from extended exposure to the elements.



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Product Videos

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