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3M™ Expantrol Flexible Intumescent E-FIS, Black, Non-Adhesive Backing, 36 in x 600 ft x 1/16 in, 1 Roll/Crate

3M™

$15,895.81 / Roll

SKU 7100254911
Legacy SKU 98044110850
UPC 00068060000484
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 June 10  

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
Thickness 0.063 in 1.588 mm
Shipping Dimensions
Weight 958.19954 lb
Length 60 in
Width 42 in
Height 40 in
Color Black

PRODUCT FAQ

  1. Can you provide more details about the 3M™ Expantrol Flexible Intumescent E-FIS product?

    Of course! The 3M™ Expantrol Flexible Intumescent E-FIS is a black, non-adhesive backing material that expands when exposed to extreme heat or fire, providing protection against flames and smoke. It is available in a roll size of 36 inches wide by 600 feet long and measures 1/16 inch thick.

  2. How does the intumescent property work in this product?

    The intumescent property of the Expantrol technology causes the material to expand rapidly when exposed to high temperatures, forming a protective char barrier that helps slow down the spread of fire and smoke.

  3. What are some common applications for this specific product?

    This product is commonly used in construction and building materials as a passive fire protection solution. It can be applied to walls, floors, ceilings, doors, ductwork, cable trays, electrical enclosures, and other surfaces where fire resistance is required.

  4. Is installation easy for this flexible intumescent material?

    Yes! The non-adhesive backing on the 3M™ Expantrol Flexible Intumescent E-FIS makes it easy to install using mechanical fasteners or adhesives. Simply cut it to size as needed and secure it in place according to your project requirements.

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. Introducing the 3M Expantrol Flexible Intumescent Strip E-FIS, an exceptional solution for fire protection. This adhesive strip has been tested for tensile strength according to ASTM D 412-83 and is designed to be conformable, flexible, and easy to apply. The convenient rolled strip can be effortlessly cut to fit various applications without the need for special tools, saving both time and money. The re-enterable adherent surface 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 the 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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Other Products in this Family

  1. $20,779.46

    3M™ Expantrol Flexible intumescent Black
    Adhesive Backing
    36 in x 600 ft x 1/16 in
    1 Roll/Case
    Ships June 10

  2. $14,172.17

    3M™ Expantrol Flexible Intumescent Black
    Adhesive Backing
    36 in x 600 ft x 1/32 in
    1 Roll/Case
    Ships June 10

Lead times are estimates and may vary based on our suppliers' product availability.