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SKU 7000006380
Legacy SKU 98040053989
UPC 00051115165078
Catalog Number ULTRA GS
Product Number ULTRA GS40

3M Fire Barrier Ultra GS Wrap Strip is a quick, cost-effective firestop for non-metallic pipe, insulated pipe and combo penetrations in fire-rated wall, floor and floor/ceiling assemblies. This graphite-based intumescent firestop helps stop flame, heat and toxic by-products of combustion. Rolled strip is easily cut to size and the flexible material conforms even to irregular-shaped penetrations.

  • Graphite-based firestop is intumescent for thermal insulation (Intumescent material effectively firestops non-metallic penetrants)
  • Excellent flexibility for easy installation around through-penetrants
  • Easily rolled out, cut and shaped with common tools
  • Re-enterable material saves time and money after installation
  • Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479)
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On it's way to you Early December, 2025  

Qty

Minimum Order 5 Rolls
Order Increment 5 Rolls
  Immense Fire Resistance
  UL Certified
  Fast Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Weight 5.69895 lbs
Width 10 in
Length 2 in
Height 10 in
Diameter 0 np 0 NP
Shipping Dimensions
Weight 28.99961 lb
Length 13.62205 in
Width 10.98425 in
Height 11.29921 in

PRODUCT FAQ

  1. What is the Fire Barrier Ultra GS Wrap Strip used for?

    The 3M™ Fire Barrier Ultra GS Wrap Strip helps contractors and subcontractors reduce sound transmission and prevent spread of flames, smoke, toxic gases, and water. It can be used around construction joints up to 6" wide in floors or walls.

  2. How much does a case of Fire Barrier Ultra GS Wrap Strips cost?

    Our pricing may vary by location as we work with distributors to make our products available nationwide. However, you can request a quote on our website or contact your local 3M representative for assistance.

  3. Is it easy to install the wrap strip?

    Yes! The wrap strip is very easy to install. Just unroll it from the box, measure the length required for each joint then cut using heavy-duty shears or sharp knife. Then simply wrap tightly around both sides of the joint before securing snugly with self-adhesive backing.

  4. Can I use this product in outdoor environments?

    No - this product is designed only for indoor use where temperatures range between -18°C (0°F) and +49°C (+120°F). If you need outdoor fire barriers please check out other options on our website!

  5. Is there any warranty that comes with this product?

    Yes! All 3M™ Firestop Products come included with an impressive Limited Warranty. Please review or complete warranties/forms >limited-warranties" target="_blank">here (link will open in new window).

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.
Product Description

3M™ Fire Barrier Ultra GS Wrap Strip

3M™ Fire Barrier Ultra GS Wrap Strip is a quick and cost-effective firestop solution designed for non-metallic pipe, insulated pipe, and combo penetrations in fire-rated wall, floor, and floor/ceiling assemblies.

This intumescent firestop, which is based on graphite, effectively helps to prevent the spread of flame, heat, and toxic by-products of combustion.

The rolled strip can be easily cut to the desired size, and its flexible material allows it to conform to irregular-shaped penetrations.

  • Quick and cost-effective firestop solution
  • Suitable for non-metallic pipe, insulated pipe, and combo penetrations
  • Designed for fire-rated wall, floor, and floor/ceiling assemblies
  • Graphite-based intumescent firestop
  • Stops flame, heat, and toxic by-products of combustion
  • Flexible material conforms to irregular-shaped penetrations
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