CertainTeed DW21848 Duct Wrap Insulation R6 (75 ft L x 4 ft W x 2-1/8 in T)

Product Description

CertainTeed DW21848 is a duct wrap insulation designed for effective thermal management. This insulation helps control condensation and prevents heat loss in heating, ventilating and air conditioning systems. It is ideal for both rectangular and round ductwork and features a FSK foil facing for enhanced protection.

• SoftTouch technology for improved comfort during installation.
• High R-value of R6 for effective thermal resistance.
• Includes a vapor retarder to prevent moisture accumulation.

Product Highlights

This duct wrap insulation is efficient for heating and cooling applications, promoting energy savings and system performance.

Product Information

Standard Information

• Brand: CertainTeed
• Manufacturer: CertainTeed Corporation

Technical Specifications

• Length: 75 ft
• Width: 4 ft
• Thickness: 2-1/8 in
• Material: Fiberglass
• R-Value: R6
• Type: FSK Foil Faced
• Temperature Rating: 35 - 250 deg F Faced, 35 - 450 deg F Unfaced
• Applications: For use with most heating, ventilating and air-conditioning ductwork
• Standards/Certifications: ICC, CAN/CGSB-51.11-92, NFPA 90A, 90B, UL 723, CAN/ULC-S102