Owens Corning OC1400PALLETQ T1400 Quietr Rigid Fiberglass Duct Board 2 Inches X 48 Inches X 120 Inches R-8.7 Pallet of 24 Sheets

Product Description

The Owens Corning OC1400PALLETQ is a pallet of 24 sheets of T1400 QuietR Rigid Fiberglass Duct Board, each measuring 2 inches thick by 48 inches wide by 120 inches long. This product is designed for HVAC professionals, sheet metal contractors, and mechanical insulation installers who need a reliable, high-performance duct fabrication solution. Each board is a rigid, resin-bonded fibrous glass panel with a flame-retardant, reinforced aluminum foil facing, commonly known as FRK facing. This facing is tough and damage resistant, making it well suited for job site handling and long-term duct system performance. The T1400 QuietR Duct Board delivers a thermal R-value of R-8.7, providing strong resistance to heat transfer in both supply and return air duct systems. HVAC technicians use duct board like this to fabricate rectangular duct sections directly on the job, cutting and scoring the board to shape without needing sheet metal brakes or specialized forming equipment. Once fabricated and sealed with UL 181A listed closures, the duct system achieves substantially airtight air transmission. This reduces energy waste and eliminates the need to overdesign the system to compensate for air leakage. The QuietR name reflects one of the standout properties of this board: its ability to absorb noise. Duct board naturally dampens sound, reducing the popping and banging that sheet metal ducts produce during thermal expansion and contraction. It also attenuates blower and airflow noise, making it a preferred choice for schools, offices, medical facilities, and residential applications where quiet operation matters. The air stream surface of this duct board is a durable mat that isolates the glass fiber substrate from the moving air. This surface resists penetration by dirt, dust, and airborne pollutants. It also features an EPA registered biocide that protects against bacterial and fungal growth on the air stream surface, supporting better indoor air quality over the life of the system. The board is UL Recognized and meets flame and smoke ratings of less than 25 flame spread and less than 50 smoke developed. It is manufactured in Mexico and carries a Prop 65 designation. Buying by the pallet of 24 sheets streamlines procurement for larger commercial or multi-unit residential projects.

• R-8.7 thermal performance with resin-bonded rigid fiberglass construction for consistent insulation value across the duct system
• Durable FRK facing with EPA registered biocide resists microbial growth and protects indoor air quality at the air stream surface
• Absorbs blower noise and eliminates expansion and contraction popping common in sheet metal duct systems

Product Highlights

The Owens Corning OC1400PALLETQ T1400 QuietR Duct Board is a proven rigid fiberglass duct fabrication board offering R-8.7 thermal performance, built-in acoustic dampening, and a microbial-resistant air stream surface. Sold as a pallet of 24 sheets, it is well suited for commercial HVAC projects requiring efficient, quiet, and durable duct systems.

Product Information

Standard Information

• Brand: OWENS CORNING
• Manufacturer Part Number: OC1400PALLETQ

Technical Specifications

• Product Series: T1400 QuietR
• Composition: Fiberglass
• Thickness: 2 inches
• Width: 48 inches
• Length: 120 inches
• R-Value: R-8.7
• Flame Spread Rating: Less than 25
• Smoke Developed Rating: Less than 50
• Facing Type: Reinforced Aluminum Foil (FRK)
• Sheets per Pallet: 24
• Weight per Sheet: 26.88 pounds
• Approvals: UL Recognized
• Green Certification: Yes
• Country of Origin: Mexico
• UPC: 475637009236