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SKU 7100254543
Legacy SKU 98044110884
UPC 00068060000514
Catalog Number E-FIS
Product Number E-FIS

3M Expantrol Flexible Intumescent Strip E-FIS is an intumescent tape designed to seal the air spaces between doors, frames and glass to help prevent the spread of fire, smoke, toxic gases and other byproducts from penetrating into adjacent areas. Intumescent material expands and forms a hard char when exposed to heat. This flexible, conformable strip can be quickly cut to required sizes.

  • Fire resistance in a tape strip format, ideal for door frames and glazing
  • Intumescent material expands when heated to seal around objects exposed to fire
  • Smoke seal retards spread of toxic byproducts of combustion
  • Excellent flexibility for easy and cost-effective installation without special tools
  • Versatile and conformable – can be cut to fit irregular shapes
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On it's way to you March 27   Lead times are estimates and may vary based on our suppliers' product availability.

Qty

Minimum Order 1 Roll
Order Increment 1 Roll
  Immense Fire Resistance
  UL Certified
  Fast Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Diameter 0 np 0 NP
Thickness 0.031 in 0.794 mm
Shipping Dimensions
Weight 619.49896 lb
Length 60 in
Width 42 in
Height 40 in
Color Black

PRODUCT FAQ

  1. I'm happy to help you with some questions about the 3M™ Expantrol Flexible Intumescent E-FIS! Feel free to ask anything.

    What is the size of each roll of the 3M™ Expantrol Flexible Intumescent E-FIS?

  2. Each roll of 3M™ Expantrol Flexible Intumescent E-FIS measures 36 inches wide and contains a generous length of 600 feet.

    Can you explain what "intumescent" means in relation to this product?

  3. The term "intumescent" refers to the property of expanding when exposed to heat or fire, providing an effective barrier for fire protection purposes.

    Does the adhesive backing on this product make it easy to install?

  4. Yes, the adhesive backing on the 3M™ Expantrol Flexible Intumescent E-FIS makes installation quick and simple, allowing for easy application onto various surfaces.

    How thick is each sheet of this intumescent material?

  5. Each sheet of the 3M™ Expantrol Flexible Intumescent E-FIS measures just 1/32 inch in thickness, ensuring flexibility while still offering reliable fire protection.

    How many rolls come in a single case of this product?

  6. Each case contains one roll of the 3M™ Expantrol Flexible Intumescent E-FIS, making it convenient for your specific project needs.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
Effective Fire Resistance in a Convenient Tape Strip

During a fire, it is crucial to have proper sealing of doors, frames, and fire-resistant glass to prevent the spread of flames, smoke, and harmful gases. 3M Expantrol Flexible Intumescent Strip E-FIS is an excellent solution for this. It is an intumescent adhesive strip that has been tested for tensile strength according to ASTM D 412-83. This strip is conformable, flexible, and easy to apply. It comes in a convenient rolled form that can be easily cut to fit various applications without the need for special tools, saving both time and money. The adherent surface of the strip is re-enterable and supports a material that expands when exposed to intense heat, effectively sealing gaps in door frames and glazing applications. This material forms a hard char that continues to resist fire and creates a smoke seal, helping to eliminate the spread of smoke and other toxic by-products during and after a fire.

Recommended Applications
  • Sealing doors, frames, and glass where fire resistance is necessary
The Science of Better Fire Protection from 3M

Since 1925, when a 3M lab assistant invented masking tape, 3M has been dedicated to applying science to improve lives by developing adhesive products and technologies that benefit entire industries and individual businesses worldwide. The work that began with a single 3M engineer has now spanned decades and generations. Every adhesive, sealant, protective coating, device, and fire resistance product, including 3M Expantrol Flexible Intumescent Strip E-FIS, is a result of this ongoing commitment to help businesses like yours operate faster, better, and more efficiently.

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