QuietR® 441681 Type-475 Duct Board, R4.3 R-Value, 1 in Thickness, 48 in Width, 120 in Length, Fiberglass, FRK Facing
QuietR® 441681 Type-475 Duct Board, R4.3 R-Value, 1 in Thickness, 48 in Width, 120 in Length, Fiberglass, FRK Facing
Manufacturer: Owens Corning
Brand: QuietR®
Part #: 296515
MPN: 441681
CPN:
| Facing Type | : | FRK |
| Flame / Smoke Rating | : | 25/50 |
| Insulated | : | Yes |
| Length | : | 120 in |
| Material | : | Fiberglass |
| Noise Reduction Coefficient (NRC) | : | 0.7 |
| Operating Temperature Rating | : | 40 to 250 deg F |
| Product Type | : | Board |
| R-Value | : | R4.3 |
| Thickness | : | 1 in |
| Width | : | 48 in |
QuietR® Type-475 Duct Board, R-Value: R4.3, 1 in Thickness, 48 in Width, 120 in Length, Fiberglass, FRK Facing, Yes, 25/50 Flame / Smoke Rating, Noise Reduction Coefficient (NRC): 0.7, 40 to 250 deg F
Acoustic Performance: Absorbs noise and reduces popping sounds caused by ductwork expansion, contraction, and vibration.Microbial Resistance: Treated with an EPA-registered biocide to help protect the air stream surface from bacterial and fungal growth.Lightweight Construction: Easier to transport, handle, and fabricate on the job site compared to traditional insulated sheet metal ducts.Energy Efficient: Creates a virtually airtight system when properly sealed, minimizing air leakage to save energy and reduce the need for system over-design.Durable Air Surface: Features a tough mat air stream surface that resists damage, isolates the fiberglass substrate, and allows for easy cleaning per NAIMA standards.Reinforced Facing: Equipped with a tough, damage-resistant, and flame-retardant reinforced aluminum foil (FRK) facing for enhanced durability and safety.
