SEC8ARSA | Radiation Shield | Insulated | 8" ID | Secure Temp ASHT570438778SKU:8ARSAInventory ID:03612658Select Item:Price: $224.24Quantity: ASHT Wood Stove Chimney 8 inch ADJUSTABLE INSULATED ATTIC RADIATION SHIELD (12-24) This has the same features as the two-piece insulated attic radiation shield but its height is adjustable from 12 to 22 inches. Reviews Choose your rating12345