Chimney Liners & Kits
Chimney Liners are important for many reasons. Most importantly, they protect the house from heat transfer to combustibles. Whether you need a liner for a stove, fireplace or insert, Lindemann Chimney has the right option. Aluminum and stainless steel liners both come with a manufacturer’s warranty. Smart-flex liner is one of our most durable lining systems. It can be used to reline existing chimneys or in new construction. It’s a flexible liner featuring corrugated construction allowing it to both expand and contract during heat up and cool down periods. Liner kits are also available and come complete with instructions. Contact us at 1-800-722-7230 of you have any questions.
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5.75" X 9.5" Rec Bottom Plate 13X18
$79.99Designed for perfect integration with a 5.75" x 9.5" rectangle liner, the rectangle bottom plate features a 13" x 18" base constructed from 18-gauge 304 stainless steel and a 1-inch high collar made from 24-gauge steel. This construction provides support...- SKU:
- NC5.759.5BP1318
- Weight:
- 3.50 LBS
$79.99 -
5.75" X 9.5" Rec Bottom Plate
$70.99Engineered for seamless integration with a 5.75" x 9.5" rectangle liner, the rectangle bottom plate has a 13" x 13" base made from 18-gauge 304 stainless steel and a 1-inch high collar crafted from 24-gauge steel. This design ensures solid support and a...- SKU:
- NC5.759.5BP
- Weight:
- 3.50 LBS
$70.99 -
13" Bottom Plate 18X18
$79.99Crafted for easy integration with a 13" diameter round liner, our Square Bottom Plate is made with a sturdy 18-gauge 304 stainless steel 18" x 18" base plate and a 24-gauge steel collar standing 1 inch high. It provides reliable support, secures your...- SKU:
- NC13BP1818
- Weight:
- 3.50 LBS
$79.99 -
11" X 11" Sq Bottom Plate
$79.99Designed to connect with an 11" x 11" square liner, our Square Bottom Plate features an 18-gauge 304 stainless steel 13" x 18" base plate and a 1-inch high collar crafted from 24-gauge steel. It offers solid support, ensures a secure fit for your chimney...- SKU:
- NC1111BP1318
- Weight:
- 3.50 LBS
$79.99 -
10" X10" Sq Bottom Plate 1818
$104.99Designed to connect to a 10" x 10" square liner, our Square Bottom Plate features a sturdy 18-gauge 304 stainless steel base plate measuring 18" x 18" and a 1-inch high collar crafted from 24-gauge steel. This construction ensures support, a secure fit,...- SKU:
- NC1010BP1818
- Weight:
- 3.50 LBS
$104.99 -
10" X10" Sq Bottom Plate 1318
$79.99Crafted to connect seamlessly with a 10" x 10" square liner, our Square Bottom Plate includes a sturdy 18-gauge 304 stainless steel 13" x 18" base plate and a 1-inch high collar made from 24-gauge steel. It provides support and ensures a secure fit for...- SKU:
- NC1010BP1318
- Weight:
- 3.50 LBS
$79.99 -
10"X10" Sq Bottom Plate
$62.99Designed to seamlessly connect with a square 10" x 10" liner, the Square Bottom Plate, featuring a sturdy 18-gauge 304 Stainless Steel 13" x 13" base plate and a 1-inch high collar crafted from 24-gauge steel. It ensures support and a secure fit for your...- SKU:
- NC1010BP
- Weight:
- 3.00 LBS
$62.99 -
8" Id Ov To 7" To 8" Rd Adapter 316 Stainless
$141.99This adapter changes a 7" oval to an 8" round connection, tailored for ovalized liners with inside diameter (ID). It includes a crimped round end for straightforward installation and is crafted from durable 316 stainless steel.- SKU:
- NC87OVRDL
- Weight:
- 2.00 LBS
$141.99 -
8" Id Ov To 7" To 8" Rd Adapter
$122.99Converts a 7" oval to an 8" round connection. Designed for ovalized liners with inside diameter (ID), featuring a crimped round end for easy installation. Crafted from robust 304 stainless steel.- SKU:
- NC87OVRD
- Weight:
- 2.00 LBS
$122.99 -
8" Id Ov To 6" To 8" Rd Adapter 316 Stainless
$141.99This adapter changes a 6" oval to an 8" round connection. The oval end is made to fit ovalized inside diameter (ID) liners, and the crimped round end ensures easy installation. Constructed from 316 stainless steel.- SKU:
- NC86OVRDL
- Weight:
- 3.00 LBS
$141.99 -
8" Id Ov To 6" To 8" Rd Adapter
$122.99This adapter transitions a 6" oval to an 8" round connection. The oval end is designed to fit ovalized Inside diameter (ID) liners, while the crimped round end allows for easy installation. Built with 304 stainless steel.- SKU:
- NC86OVRD
- Weight:
- 3.00 LBS
$122.99 -
7" Id-5" Oval To 7" Rd Adapter
$135.99This adapter transitions a 5" oval to a 7" round connection. The oval end fits ovalized inside diameter (ID) liners, and the crimped round end allows for easy installation. Made from durable 316 stainless steel.- SKU:
- NC75OVRDL
- Weight:
- 3.00 LBS
$135.99 -
7" Id Ov 5" Od To 7" Rd Rigid Adapter
$118.99This rigid adapter converts a 5" oval to a 7" round connection. The oval end is designed to accommodate ovalized inside diameter (ID) liners, while the crimped round end ensures easy fitting. Constructed from 304 stainless steel.- SKU:
- NC75OVRD
- Weight:
- 3.00 LBS
$118.99 -
SmartFlex Smoothwall Liner
$26.99 - $3,038.99High Btu Capacity Liner Our SmartFlex Smoothwall 316 Liner not only has a high Btu capacity it is extremely flexible. The interior of the liner is smooth so it allows for more airflow. Smoothwall liner reduces the drag corrugated liner...- SKU:
- SmartFlex Smoothwall Liner
- Weight:
- 0.00 LBS
$26.99 - $3,038.99 -
Ventinox/DuraFlex ICO Adjustable Oval Boot
$64.80 - $77.75The Adjustable Oval Insert Boot is made with 11 gauge, carbon steel. It is used to connect inserts with rectangular flue outlets up to 6" x 16 ½" with oval flex connectors. The two-piece design allows adjustment to either a 30° offset with a height of 5...- SKU:
- Ventinox/DuraFlex ICO Adjustable Oval Boot
- Weight:
- 12.00 LBS
$64.80 - $77.75 -
SmartFlex Insert Boot
$135.99 - $152.99The SmartFlex Insert Boots are 24 gauge, 304 stainless steel and designed to attach rigid pipe or flexible liner with a coupler to the exhaust vents of most inserts. These insert boots come with a variety of opening sizes and measure 10" W x 16" L x 4" H.- SKU:
- SmartFlex Insert Boot
- Weight:
- 4.00 LBS
$135.99 - $152.99 -
SmartFlex 304 Reducer-Increaser
$36.99 - $61.99Stainless steel increaser/reducer adapt pipes of many different sizes. A variety of diameters are available for jobs of all shapes and sizes and are made of 304 stainless steel.- SKU:
- SmartFlex 304 Reducer-Increaser
- Weight:
- 0.00 LBS
$36.99 - $61.99 -
SmartFlex Stove Adapter, 304 Stainless Steel
$23.99 - $36.99The SmartFlex Stove Adapter is made with 304, stainless steel and allows you to quickly and easily attach a stainless steel chimney liner to the fireplace insert using its "EZ" band clamp. This stove adapter can also connect to a stainless steel chimney...- SKU:
- SmartFlex Stove Adapter, 304 Stainless Steel
- Weight:
- 0.00 LBS
$23.99 - $36.99 -
DirectVent Pro Snorkel Termination Cap
$356.09 - $407.46Use for horizontal through-the-wall termination when a vertical rise is desired in the system to meet appliance manufacturer recommended minimum heights. Do not enclose in the wall or install below grade.DirectVent Pro Additional Info:DirectVent Pro...- SKU:
- Snorkel Termination Cap
- Weight:
- 17.00 LBS
$356.09 - $407.46 -
Ventinox/DuraFlex Elbow
$28.37 - $153.99Use as a straight or up to 90° connection between liner and appliance flue collar.Additional Info:Ventinox VFTCrafted from 316Ti stainless steel, Ventinox VFT is designed to endure the high temperatures generated by solid fuel heaters and the corrosive...- SKU:
- Ventinox/DuraFlex Elbow
- Weight:
- 0.00 LBS
$28.37 - $153.99