The DuraTech 6″ Class A Chimney Pipe Attic Insulation Shield is required for installations that pass through an attic to prevent insulation and debris from accumulating near the chimney. Fits over Firestop Radiation Shield or a support box. Consists of two parts – a collar and a base.
Features:
- Inner Diameter: 6″
- Outer Diameter: 8″
- Height: 15″
- Fits Over Firestop Radiation Shield or a Support Box
- Comes with Collar and Base
- UL Listed