3M Fire Barrier Duct Wrap, 615+, 24 in x 1.5 in thick x 25 ft
Enhanced Fire Protection for Critical Duct Applications
For projects that demand higher performance and enhanced durability, 3M Fire Barrier Duct Wrap 615+ offers an upgraded solution for fire-rated duct protection.
Built on the trusted performance of the 615 system, the 615+ version provides improved handling and installation characteristics—making it a preferred choice for contractors working on complex or high-spec projects.
Key Benefits
-Enhanced Durability & Handling
Improved construction makes installation smoother and more efficient on job sites.
-Reliable Fire Protection
Delivers up to 2-hour fire resistance ratings as part of tested and listed systems.
-Simplifies Code Compliance
Designed to help meet fire code requirements without the need for bulky enclosures.
-Flexible & Space-Saving
Ideal for installations where space constraints make traditional fire-rated shafts impractical.
-Consistent, High-Quality Performance
Engineered for long-term reliability in demanding environments.
Typical Applications
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Grease ducts in commercial kitchens
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HVAC duct systems requiring fire protection
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Smoke control ductwork
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High-performance commercial and institutional builds
Why Upgrade to 615+
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Easier handling on-site
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Better performance in demanding installations
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Preferred for complex layouts and tight spaces
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Reduces installation frustration and time
Installation Overview
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Wrap duct per specified system design
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Use appropriate fastening and banding methods
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Seal seams with approved foil tape
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Follow all listed system requirements
Fast Availability in Canada
When deadlines are tight and inspections are critical, you need product availability you can count on. We stock 3M Fire Barrier Duct Wrap 615+ for quick shipment.
Installation Notes:
Secure using stainless steel bands and seal with 3M™ Aluminum Foil Tape 427 or 433. Follow UL-listed assembly guidelines and local code requirements. Always use according to system listings for grease or air ducts.