3M™ Marine Fire Wrap

3M ID 98040053310UPC 50051115115900
  • Highly intumescent – swells when heated, protecting the material underneath or sealing a gap in a fire
  • Smoke seal helps retard the spread of smoke when used in conjunction with an approved sealant
  • Helps retard the transmission of heat
  • Maintains the integrity of the fire-rated structure
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For industrial/occupational use only. Not for consumer sale or use.
Details
  • Highly intumescent – swells when heated, protecting the material underneath or sealing a gap in a fire
  • Smoke seal helps retard the spread of smoke when used in conjunction with an approved sealant
  • Helps retard the transmission of heat
  • Maintains the integrity of the fire-rated structure
  • Extremely flexible to conform to a particular space
  • Easy to cut for efficient installation

3M™ Marine Fire Wrap is a flexible, graphite-based intumescent wrap that helps retard the transmission of heat. The unique intumescent property material means that as cables are consumed by fire, the 3M™ Marine Fire Wrap expands to fill in the voids around and between the cables, forming a tight seal that helps prevent the spread of fire, smoke and other byproducts of combustion.

Retards transmission of heat
Maintains the integrity of the fire-rated structure
Intumescence Intelligence
Because 3M™ Marine Fire Wrap (PDF, 449.9 Kb) is constructed with intumescent qualities, it swells up when heated, forming a solid char plug that seals a gap in the event of a fire. This wrap begins expanding at 410°F (210°C) and significantly expands at 555°F (290°C). The wrap comes in roll 1/4" thick by 4" wide by 10' long (6 mm thick by 100 mm wide by 3.05 m long).

Recommended Applications
  • Cable Penetrations
  • Steel Decks
  • Bulkheads

Complies with U.S. Coast Guard and U.S. Navy requirements
Smoke seal — retards the spread of deadly smoke when used in conjunction with an approved sealant
Coast Guard and Navy Compliant
Our 3M™ Marine Fire Wrap is ideal for firestopping cable penetrations in rated decks and bulkheads. The wrap is listed with Southwest Research Institute, an independent testing agency. 3M™ Marine Fire Wrap (PDF, 190.72 Kb) is part of a firestop system that has been fire tested and evaluated under the pass/fail criteria of IMO Resolution A.754 (18) and UL 1709. This firestop system complies with the requirements of the United States Coast Guard and the United States Navy.

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.