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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SafeFlex Stainless Steel Smoothwall Standard Kit
$627.26 - $1,597.52The SafeFlex Stainless Steel Smoothwall Standard Kit delivers professional-grade venting with enhanced airflow efficiency. Made from durable 316L stainless steel, the smooth interior design reduces drag by up to 20% compared to corrugated liners—helping...- SKU:
- SafeFlex Stainless Steel Smoothwall Standard Kit
- Weight:
- 176.00 LBS
$627.26 - $1,597.52 -
SafeFlex Stainless Steel Smoothwall Liner, Per Foot
$19.43The SafeFlex Stainless Steel Smoothwall Liner is designed for maximum airflow and superior venting performance. Crafted from premium 316L stainless steel, this liner combines exceptional flexibility with a smooth interior surface that reduces drag by up...- SKU:
- SafeFlex Stainless Steel Smoothwall Liner, Per Foot
- Weight:
- 0.00 LBS
$19.43 -
SafeFlex Stainless Steel Lightwall Standard Kit
$392.72The SafeFlex Stainless Steel Lightwall Standard Kit is a professional-grade solution for chimney venting. Built from durable 316L stainless steel and designed for all-fuel applications, it’s compatible with wood, oil, coal, and gas appliances.Each kit...- SKU:
- SafeFlex Stainless Steel Lightwall Standard Kit
- Weight:
- 280.00 LBS
$392.72 -
SafeFlex Stainless Steel Lightwall Basic Kit
$362.55 - $1,117.81The SafeFlex Stainless Steel Lightwall Basic Kit is a professional-grade solution for venting wood, oil, coal, and gas appliances. Designed for reliability and ease of installation, each kit includes step-by-step instructions to help ensure a smooth...- SKU:
- SafeFlex Stainless Steel Lightwall Basic Kit
- Weight:
- 130.00 LBS
$362.55 - $1,117.81 -
SafeFlex Stainless Steel Lightwall Liner, Per Foot
$14.41 - $48.40The SafeFlex Stainless Steel Lightwall Liner is the top choice for chimney professionals. Built from 316L stainless steel, this flexible, corrugated liner installs easily and provides long-lasting protection for wood, coal, oil, pellet, corn, and gas...- SKU:
- SafeFlex Stainless Steel Lightwall Liner, Per Foot
- Weight:
- 0.00 LBS
$14.41 - $48.40 -
SmartFlex Pre-Insulated Liner Standard Lengths
$378.17 - $630.29- SKU:
- SmartFlex Pre-Insulated Liner Standard Lengths
- Weight:
- 0.00 LBS
$378.17 - $630.29 -
SmartFlex Pre-Insulated Basic Liner Kits
$587.99 - $1,345.99- SKU:
- SmartFlex Pre-Insulated Basic Liner Kits
- Weight:
- 0.00 LBS
$587.99 - $1,345.99 -
Premier Flex Lite Liner, 316 Stainless Steel
$552.07 - $1,435.81- SKU:
- Premier Flex Lite Liner, 316 Stainless Steel
- Weight:
- 0.00 LBS
$552.07 - $1,435.81 -
ZFA SmartFlex Round Couplers - Male / Male Aluminum
$12.55 - $22.55The Z-Flex Aluminum Liner Connector is a gas chimney liner accessory designed to securely connect two lengths of aluminum liner with the same diameter, ensuring a seamless and reliable fit.Compatible Appliances:This connector is specifically designed for...- SKU:
- ZFA SmartFlex Round Couplers - Male / Male Aluminum
- Weight:
- 0.40 LBS
$12.55 - $22.55 -
ZFA SmartFlex Aluminum Kit
$120.84 - $346.37The Z-Flex Aluminum Chimney Liner Kit is designed for use with natural draft appliances, offering a reliable and efficient solution for your venting needs.Key Features:Z-Flex liners are crafted from dead-soft aluminum strips, spirally wound and...- SKU:
- ZFA SmartFlex Aluminum Kit
- Weight:
- 9.00 LBS
$120.84 - $346.37 -
ZFA SmartFlex Aluminum Liner
$97.21The Z-Flex Aluminum Liner is a UL-listed chimney liner designed for use with Category I natural-draft gas-fired heating equipment and gas fireplaces. Compatible Appliances:This liner is intended exclusively for natural draft appliances and is not...- SKU:
- ZFA SmartFlex Aluminum Liner
- Weight:
- 0.00 LBS
$97.21 -
ZFA SmartFlex Aluminum Extension - 10'
$51.18These SmartFlex Aluminum Extensions are designed to work with our SmartFlex Aluminum Liner Kits and help finish off appliance runs with their 10' lengths- SKU:
- ZFA SmartFlex Aluminum Extension - 10'
- Weight:
- 0.00 LBS
$51.18 -
DuraFlex Smooth Wall Stainless Steel Liner - 5.5" x 25'
$1,001.15This DuraFlex Smooth Wall Stainless Steel Liner - 5.5" diameter x 25' length is designed for relining masonry chimneys serving wood or gas burning appliances. Featuring a smooth inner wall, it minimizes resistance to flue gas flow and makes cleaning...- SKU:
- 325255
- Weight:
- 26.50 LBS
$1,001.15 -
SS Low Profile Kit 35' - Intake 3"/Exhaust 4"
$559.99The Stainless Steel Low Profile Co-Linear 35' Kit is designed to vent any direct vent/Co-linear cap and flashing, or a high wind Co-linear cap with flashing and one 3" diameter Stainless Steel chimney liner and one 4" diameter Stainless Steel chimney...- SKU:
- 34DVSSBC35
- Weight:
- 25.00 LBS
$559.99 -
SS Low Profile Kit 25' - Intake 3"/Exhaust 4"
$466.99The Stainless Steel Low Profile Co-Linear 25' Kit, your solution for efficient venting of direct vent/Co-linear caps or high wind Co-linear caps. This kit includes one 3" diameter stainless steel chimney liner and one 4" diameter stainless steel chimney...- SKU:
- 34DVSSBC25
- Weight:
- 25.00 LBS
$466.99 -
SS Low Profile Kit 35' - Intake 3"/Exhaust 3"
$551.99Engineered for reliability and ease of installation, this Direct Vent Kit is designed for gas-fueled co-linear appliances and is also suitable for pellet inserts requiring an outside air intake. The kit provides all necessary components to establish a...- SKU:
- 33DVSSBC35
- Weight:
- 25.00 LBS
$551.99 -
SS Low Profile Kit 25' - Intake 3"/Exhaust 3"
$458.99The Stainless Steel Direct Vent Kit is engineered for use with gas-fueled co-linear appliances and is compatible with wood pellet inserts requiring an external air intake. This kit is designed to ensure secure installation, efficient venting, and...- SKU:
- 33DVSSBC25
- Weight:
- 25.00 LBS
$458.99 -
SmartFlex Two Part Tees - Flex Liner
$83.99 - $270.99Our SmartFlex Two Part Tees, crafted from premium 316 or 304 stainless steel are designed for flex liner (316) or rigid pipe and OD liner (304). Featuring an "EZ" band clamp, these tees guarantee mechanical integrity even in extreme heat conditions.- SKU:
- SmartFlex Two Part Tees - Flex Liner
- Weight:
- 4.00 LBS
$83.99 - $270.99 -
SmartFlex Swivel Top Tees - Flex Liner
$106.99 - $139.99The SmartFlex Swivel Top Tee is revolutionizing liner installation. Its 360° spinning top liner connection simplifies alignment, saving valuable time. Crafted from durable 24 gauge, 316 stainless steel, ensuring longevity and ease of use. Say goodbye...- SKU:
- SmartFlex Swivel Top Tees - Flex Liner
- Weight:
- 0.00 LBS
$106.99 - $139.99 -
Low Profile Kit 35' - Intake 3"/Exhaust 4"
$324.99The Low Profile Co-Linear 35' Kit—A sleek and unique cap with an installed height of just 7”. Our Low Profile Co-Linear Cap is manufactured using the highest quality commercial grade aluminum. This cap comes with a 3” air intake and has...- SKU:
- 34DVASBC35
- Weight:
- 20.00 LBS
$324.99