Description:

The 3M Fire Barrier Duct Wrap 615+ is a lightweight, flexible, and high-performance fire-resistant wrap designed to provide 2-hour fire protection for commercial kitchen grease ducts, HVAC systems, and air plenums. This 24-inch wide by 25-foot long roll comes in a single box, offering easy handling and installation.

Tested and rated per ASTM E 2336 and UL 2221, this duct wrap is an ideal alternative to traditional fire-rated shaft enclosures. Its non-asbestos, zero fiber migration material ensures both safety and clean application.

Key Features:

• Size: 24 in x 25 ft roll (QTY 1 box)

• 2-hour fire-rated protection (ASTM E 2336 / UL 2221)

• Lightweight and easy to cut, wrap, and install

• Flexible – conforms around round, oval, and rectangular ducts

• Ideal for grease ducts, air ducts, and return air plenums

• Non-asbestos, zero fiber migration material

• UL and Intertek listed – code compliant

• Perfect for commercial kitchens and industrial ventilation systems