Shasta Vent "Firestop Radiation Shield" for 8" Class A,double wall Shasta Vent Chimney Systems

Shasta Vent "Firestop Radiation Shield" designed for 8" Class A, double wall Shasta Vent Chimney Systems Helps prevent the spread of fire and radiant heat through the chimney system Provides an additional layer of protection for your home Compatible with 8" Class A, double wall Shasta Vent Chimney Systems