Description:

The 3M Fire Barrier Duct Wrap 615+ is a lightweight, flexible, and high-performance fire-resistant wrap designed to protect commercial kitchen grease ducts and air ventilation systems. This roll measures 24 inches wide by 25 feet long, packed in 1 box, and provides up to 2-hour fire protection in accordance with ASTM E 2336 and UL 2221 standards.

Ideal for wrapping round, square, or rectangular ductwork, the 615+ wrap helps contain fire, reduce heat transfer, and eliminate the need for bulky fire-rated enclosures or shaft walls.

Key Features:

• Dimensions: 24 in x 25 ft (1 roll per box)

• Fire Rating: Up to 2 hours (ASTM E 2336 / UL 2221)

• Applications: Grease ducts, HVAC ducts, return air plenums

• Construction: Non-asbestos, zero fiber migration

• Lightweight & Flexible: Easy to handle and install

• Code Compliant: UL and Intertek tested

• Ideal for: Commercial kitchens, food facilities, and industrial ventilation systems