The Triangular Support Base for Double-Wall Chimneys is ideal for supporting the central line of your chimney. Made from Aisi 316ba stainless steel, it offers excellent strength and durability, ensuring that your chimney remains stable and secure. With its anti-magnetic quality, it is designed to prevent unwanted shifts, thereby minimizing the risk of damage over time. It is also easy to clean, making it a practical solution for every user.