Atco Rubber Products 11000805 Duct Sleeve 5 in X 5 Ft R-8.0

Product Description

The ATCO RUBBER PRODUCTS 11000805 is a flexible duct sleeve designed for HVAC venting applications. It measures 5 inches in diameter and 5 feet in length, providing a ready-to-install section for connecting or extending flexible duct runs. The sleeve features a metalized polyester jacket over polyethylene construction with R-8.0 insulation that is formaldehyde free. No inner core is included, making it a straightforward slip-over sleeve rather than a fully assembled flex duct. Licensed HVAC technicians and sheet metal installers typically use this product during new construction or retrofit work where a pre-insulated venting sleeve is required.

This sleeve is suited for residential and light commercial HVAC venting installations. The 5-inch diameter fits common trunk-to-branch transitions and equipment connections where that round size is specified. The R-8.0 insulation value meets requirements commonly called out in energy codes for unconditioned space duct runs such as attics and crawl spaces. The boxed packaging keeps the sleeve protected and easy to transport to the job site.

Key Features

• R-8.0 formaldehyde free insulation meets energy code requirements for unconditioned spaces
• Metalized polyester jacket provides a durable, reflective outer surface
• Polyethylene construction resists moisture and maintains flexibility
• No-core design functions as a slip-over sleeve for duct connections
• 5-foot length suits standard branch runs and equipment connections
• UL Classified for use in HVAC venting applications

Compatibility

Designed as an OEM-style replacement or new-installation sleeve for 5-inch round HVAC venting systems in residential and light commercial applications.

Installation Notes

Installation should be performed by a qualified HVAC technician in accordance with applicable mechanical codes. Power down or shut off the HVAC system before working on duct connections. Secure sleeve ends with UL-listed duct tape, mastic, or approved clamps to maintain an airtight seal. Avoid compressing or kinking the sleeve, as reduced cross-section will restrict airflow and degrade thermal performance.

Technical Specifications

• Diameter: 5 inches
• Length: 5 feet
• Insulation R-Value: R-8.0
• Jacket Material: Metalized Polyester
• Core Material: Polyethylene
• Core Type: No Core
• Application: HVAC Venting
• Listing: UL Classified
• Packaging: Boxed

Standard Information

• Brand: ATCO RUBBER PRODUCTS
• Manufacturer Part Number: 11000805