13x18 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: 13-1/4 x 18-1/8

Inner Dimensions: 11-1/8 x 15-7/8

Pallet Quantity: 24

Approximate Weight (lbs): 100

📄 Spec Sheet