13x12 Flue Liner

Designed to enhance the safety and efficiency of masonry chimneys by providing a durable, heat-resistant passage for smoke and gases. Made from high-quality clay, it helps protect chimney walls from heat and corrosion, ensuring long-lasting performance. Ideal for residential and commercial applications, this flue liner supports proper ventilation and structural integrity.

Height: 23-1/2"

Outer Dimensions: 13 x 12-7/8

Inner Dimensions: 11-1/2 x 11-3/8

Pallet Quantity: 40

Approximate Weight (lbs): 64

📄 Spec Sheet