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3m Fire Barrier Sealant Ul Details

By Hafsa Omar

3M Fire Barrier Sealant UL is a latex-based, intumescent sealant designed to fill gaps, cracks and joints in certain fire-rated applications. This fire barrier sealant resists the passage of smoke and flames in rated wall and floor assemblies for up to 3 hours. It is durable and can expand up to 5 times its size when exposed to temperatures over 200°F.

Table Of Content:

1. 3M™ Fire Barrier Sealant CP 25WB+ | 3M United States

https://www.3m.com/3M/en_US/p/d/b40065441/
3M™ Fire Barrier Sealant CP 25WB+ | 3M United StatesFirestop tested for through penetration applications up to 4 hours in accordance with ASTM E814 (UL 1479) and CAN/ULC-S115 · Sag-resistant properties offer clean ...

10. 3M™ Fire Barrier Sealant CP 25WB+ | 3M Indonesia

https://www.3m.co.id/3M/en_ID/p/d/b40065441/
3M™ Fire Barrier Sealant CP 25WB+ | 3M IndonesiaFirestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115; Fire Resistance tested for static construction joint systems in ...

  • Source: Google.
  • What are the components in 3M Fire Barrier Sealant UL?

    3M Fire Barrier Sealant UL is composed of water, silicone resin solution, Elastomeric blocking agents, drying agents, and intumescent additive. It also contains Titanium Dioxide pigment for increasing opacity.

    Can 3M Fire Barrier Sealant UL be used on wood?

    Yes, it can be used on non-combustible materials such as wood in specified applications.

    How long will 3M Fire Barrier Sealant UL last?

    The life expectancy of this sealant is dependent on environmental conditions but with proper installation it should remain effective up to 25 years.

    Is 3M Fire Barrier Sealant UL fireproof?

    No, it is not fireproof but it has been tested to meet standards that provide protection against flame spread and smoke development for up to three hours.

    Conclusion:
    In conclusion, 3M Fire Barrier Sealant UL provides superior protection against fire spread and smoke development when applied on combustible materials such as wood in specified applications. It has a long lasting life expectancy of up to 25 years with proper installation so you can be sure that your building is safe from any potential fires.

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    Hafsa Omar

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