At Logan Clay, we stand by our commitment to ship our flue liners to you quickly and accurately after receiving your order. Our liners are imprinted with the product size to facilitate convenient inventory management.

A clay chimney flue liner is the safest, most efficient product designed to carry away the byproducts of fireplaces and many gas appliances.

Why is clay the safest material for fireplace applications?

  • The inert nature of clay makes the final product resistant to rust and corrosion caused by the by-products of combustion in the furnace.
  • The smooth surface inside the clay flue liner resists creosote build-up caused by low-burning fires. However, all chimneys still need to be periodically inspected and cleaned.
  • Unlike metal, clay is a slow conductor of heat, further minimizing the danger of heating masonry and wood structures surrounding the lining.

All Logan Clay flue liners are precision cut to the correct lengths. Detailed attention to manufacturing processes and a 2000°F firing in our computer-controlled kilns give our liners the strength and density to avoid cracking and sagging.

A

Square & Rectangular Flue Liners – 2-ft. Lengths
Outside Dimensions (Approx. inches) Flues per Pallet Weight per Piece (lbs) Weight per Pallet (lbs)
8″ x 8″ 84 32 2,668
8 1/2″ x 8 1/2″ 84 33 2,772
8″ x 12″ 60 50 3,000
8 1/2″ x 13″ 60 55 3,300
12″ x 12″ 40 60 2,400
13″ x 13″ 40 71 2,840
8 1/2″ x 18″ 36 92 3,312
13″ x 18″ 24 90 2,688
16″ x 20″ 18 142 2,556
18″ x 18″ 18 150 2,700
24″ x 24″ 12 270 3,240
11 1/2″ x 15 1/2″ 32 85 2,720
15 1/2″ x 15 1/2″ 24 115 2,760
19 1/2″ x 19 1/2″ 18 170 3,060
19 1/2″ x 23 1/2″ 18 220 3,960

B

Flue Liners – 2-ft. Lengths
Inside Diameter Flues per Pallet Weight per Piece (lbs) Weight per Pallet (lbs)
6″ 84 24 2,016
7″ 50 35 1,750
8″ 46 42 1,932
9″ 32 52 1,664
10″ 28 65 1,820
12″ 16 85 1,360

C

Flue Liners w/Opening
Outside Dimensions (Approximate) Opening Size
8″ x 8″ 6″
8 1/2″ x 8 1/2″ 6″
8″ x 12″ 10″
8 1/2″ x 13″ 10″
12″ x 12″ 10″
13″ x 13″ 10″

D

Flue Rings
Inside
Diameter
Lengths
Available
6″ 6″, 9″, 12″, 15″, 18″
7″ 6″, 9″, 12″, 15″, 18″
8″ 6″, 9″, 12″, 15″, 18″
9″ 6″, 9″, 12″, 18″
10″ 6″, 9″, 12″, 18″
12″ 6″, 9″, 12″, 18″