Passive Fire Insulation with 3M 615+ Ductwrap

Introduction

3M 615+ Ductwrap is a fire-rated duct wrap material that provides fire rated protection for ductwork in commercial buildings. It is a lightweight alternative to fire spray and is tested for horizontal ducts – internal exposure, vertical ducts – internal exposure, Horizontal and vertical ducts – external exposure. The product is fully encapsulated in aluminum foil which includes a fiberglass reinforced scrim making it tear- and microbial-resistant. It is clean, flexible, and easy to install without any masking required.

Features

• Fire-rated duct wrap material
• Provides fire rated protection for ductwork in commercial buildings
• Lightweight alternative to fire spray
• Tested for horizontal ducts – internal exposure, vertical ducts – internal exposure, Horizontal and vertical ducts – external exposure
• Fully encapsulated in aluminum foil which consists of an inorganic fiber blanket reinforced with scrim making it tear- and microbial-resistant
• Clean, flexible, and easy to install without any masking required

Advantages

• Ideal for off-site fabrication and fire protection of fire-rated ductwork systems
• Offers advantages in project planning, as it allows other trades to continue to work in close vicinity to the installation

Conclusion

3M 615+ Ductwrap is a reliable and efficient solution for passive fire insulation in commercial buildings. Its lightweight and flexible design makes it easy to install, while its fire-rated properties provide the necessary protection for ductwork systems.