48 x 19-1/2 in. Thermopan Return Air Panning
48 x 19-1/2 in. Thermopan Return Air Panning
Package Quantity Info:
Each: 1 Inner Pack: 25Product Details
Product Description
- Sheet-metal alternative for return air-duct construction
- Corrugated insulation faced with aluminum reduces duct noises and labor time
- Great for open web trusses
- Features no shop fabrication, no cut hands, and no oil-canning
- Made from recycled products