QuietR® Duct Board

Description

Owens Corning® QuietR® Duct Board is a rigid, resin-bonded fiberglass board designed for HVAC applications requiring thermal and acoustical performance. Featuring a durable mat air stream surface and a reinforced aluminum foil (FRK) facing, QuietR® Duct Board reduces noise, improves thermal efficiency, and resists microbial growth, ensuring cleaner air distribution. Ideal for commercial and residential duct systems, it supports a quiet, energy-efficient environment while meeting Class 1 air duct requirements.

Specifications

Material: Rigid resin-bonded fiberglass with FRK (Foil-Reinforced Kraft) facing
Operating Temperature:
- Internal: Up to 250°F (121°C)
- External: Up to 150°F (66°C)
Maximum Air Velocity: 6,000 fpm (30.5 m/s)
Static Pressure Limit: ±2 in. w.g. (500 Pa)
Water Vapor Sorption: Less than 3% by weight at 120°F, 95% R.H.
Surface Burning Characteristics:
- Flame Spread Index: <25
- Smoke Developed Index: <50 (UL 723, ULC S102)
Thickness Options:
- 1″ (R-4.3)
- 1½” (R-6.5)
- 2″ (R-8.7)

Fixtures

Noise Reduction: Built to absorb noise and reduce popping sounds from expansion, contraction, and vibration.
Applications: Ideal for indoor HVAC duct systems in commercial and residential buildings.
Bacterial and Fungal Growth Resistance: Equipped with an EPA-registered biocide to resist microbial growth on the air stream surface.
Installation Versatility: Can be fabricated into straight duct sections, elbows, and tees for a complete air distribution system.