3M Fire Barrier Duct Wrap 615, 24 in x 1.5 in thick x 25 ft

Fire-Rated Duct Protection Without the Need for a Shaft

When your project requires fire-rated ductwork but space, cost, or design constraints make a fire-rated shaft impractical, 3M Fire Barrier Duct Wrap 615 delivers a reliable, code-compliant solution.

Designed for commercial and institutional applications, this high-performance wrap helps protect grease ducts, HVAC ducts, and smoke control systems—allowing you to meet fire code requirements while simplifying installation.

Key Benefits

Pass Inspections with Confidence
Tested and listed to meet stringent fire protection standards, helping ensure compliance with building and fire codes.

Eliminate the Need for Fire-Rated Shafts
Reduce construction costs and save valuable space by using duct wrap instead of building enclosures.

Lightweight & Flexible Design
Easier to handle and install compared to rigid fire-rated systems.

Proven Fire Resistance
Provides up to 2-hour fire resistance ratings when installed as part of a listed system.

Trusted Performance
Engineered for demanding environments including hospitals, commercial kitchens, and high-rise buildings.

Typical Applications

• HVAC ductwork in fire-rated assemblies

• Smoke extraction and ventilation systems

• Retrofit and renovation projects

Why Contractors Choose This Product

• Helps avoid costly inspection failures

• Reduces labor and installation time

• Backed by a globally trusted manufacturer

• Ideal for tight spaces where shafts aren’t feasible

Installation Overview

• Wrap duct with required overlap

• Secure using mechanical fastening methods

• Seal joints using approved foil tape

• Follow system-specific installation guidelines

In Stock & Ready to Ship

Avoid project delays and failed inspections. We stock 3M Fire Barrier Duct Wrap 615 for fast delivery across Canada.