3M 615+ 48 Fire Barrier Duct Wrap 25 Feet Length 48 Inch Width

3M 615+ 48 fire barrier duct wrap is used to temporarily plug and seal conduits & pipes to prevent the spread of flames.

Working Mechanism:

• This fire barrier duct wrap releases chemically bound water during a fire to considerably limit heat transfer, cool exposed surfaces, safeguard key electrical components and wall opening membranes.

Features:

• 3M 615+ 48 fire barrier duct wrap protects both air ducts and grease ducts.
• It passes the required fire tests to ensure fire resistance up to 2 hours.
• As the blanket adheres to the foil scrim, it resists slumping and wrapping.
• This non-asbestos wrap allows easy installation owing to its low weight, high flexibility and thin profile, making it suitable for duct enclosure systems.

Standards and Approvals:

• UL
• INTERTEK
• IBC
• IMC
• UMC
• NFPA

Frequently Asked Questions:

Q. How thick is 3M 615+ 48 fire barrier duct wrap?

A. It is 1-1/2 inches thick.

Q. Does 3M 615+ 48 fire barrier duct wrap protect ventilation duct systems?

A. It protects ventilation duct systems including elevator hoistways, smoke control ducts and stair pressurisation.

Q. What is the maximum operating temperature of this duct wrap?

A. It can be operated at temperatures up to 2192 degrees F (1200 degrees C).