Radiation Shield | Insulated | 6" ID | Secure Temp ASHT570438580SKU:SEC6ARSASelect Item:Price: $170.66Quantity: ASHT Wood Stove Chimney ADJUSTABLE ATTIC INSULATED RADIATION SHIELD 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