Builder's Best 110202 Foil Duct 4 inches x 25 feet

Product Description

The BUILDERS BEST 110202 foil duct is a wire helix multi-ply foil duct designed for low to medium operating pressures in HVAC systems. It features an encapsulated wire helix that resists unraveling when cut and an airtight construction with a smooth inner core. It meets NFPA (90A and 90B) Class 1 Air Connector label requirements.

• Wire helix multi ply foil duct
• Designed for low to medium operating pressures in HVAC systems
• Tear and Puncture Resistant

Product Highlights

This foil duct is ideal for HVAC systems, offering tear resistance and airtight construction.

Product Information

Standard Information

• Brand: BUILDERS BEST
• Manufacturer Part Number: 110202

Technical Specifications

• Brand: Builder's
• Type: Foil
• Wire helix duct: with steel wire support
• Design: Multi-ply design of aluminum/polyester laminate and metalized polyester
• Performance Level: PRO Performance Level
• Listing: UL® 181, Class 1 air connector label; UL® sticker every 10 feet
• Pitch: 3" dia. has ¾" pitch; 4–12" dia. has 1" pitch
• Maximum velocity rating: 5000 fpm