5'' Chimney Liner

Lifetime Chimney Liners - Better Quality - Better Pricing

When it comes to lining your masonry chimney, we strongly recommend using a Lifetime chimney liner. Lifetime Chimney Liner Systems are engineered with the highest level of quality, sold at the lowest possible prices and backed by a lifetime warranty that fully covers the homeowner as an installer.

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  • 5" x 35′ Lifetime Chimney Smooth-Wall Liner Kit with Tee 5" x 35′ Lifetime Chimney Smooth-Wall Liner Kit with Tee

    5" x 35' Lifetime Chimney Smooth-Wall Liner Kit with Tee

    5" x 35' Lifetime Chimney Smooth-Wall Liner Kit with Tee

    $699.99
    Lifetime
  • DuraFlexSS AluFoil Tape - RNS-ALF DuraFlexSS AluFoil Tape - RNS-ALF

    DuraFlexSS AluFoil Tape - RNS-ALF

    Sold out

    DuraFlexSS AluFoil Tape - RNS-ALF

    $133.19
    MSRP $130.72
    DuraFlex SS
    Sold out
  • 5" x 35′ Lifetime Chimney Single-Wall Liner Kit with Tee 5" x 35′ Lifetime Chimney Single-Wall Liner Kit with Tee

    5" x 35' Lifetime Chimney Single-Wall Liner Kit with Tee

    5" x 35' Lifetime Chimney Single-Wall Liner Kit with Tee

    $565.99
    Lifetime
  • 5" DuraFlexAL Top Plate - 5DFA-TP

    5" DuraFlexAL Top Plate - 5DFA-TP

    5" DuraFlexAL Top Plate - 5DFA-TP

    $58.39
    MSRP $40.96
    DuraFlex AL
  • 5″ DuraLiner 6″ - 5″ Reducer - 5DLR-R6

    5'' DuraLiner 6'' - 5'' Reducer - 5DLR-R6

    5'' DuraLiner 6'' - 5'' Reducer - 5DLR-R6

    $115.99
    MSRP $55.42
    DuraLiner
  • 5" DuraFlexAL 25′ Aluminum Gas Chimney Liner - 5DFA-25

    5" DuraFlexAL 25' Aluminum Gas Chimney Liner - 5DFA-25

    5" DuraFlexAL 25' Aluminum Gas Chimney Liner - 5DFA-25

    $338.99
    MSRP $273.19
    DuraFlex AL

    • Can’t Find What You Are Looking For?

  • 5" DuraFlexSS Mortar Sleeve - 5DFS-MS

    5" DuraFlexSS Mortar Sleeve - 5DFS-MS

    Sale

    5" DuraFlexSS Mortar Sleeve - 5DFS-MS

    $23.19 $19.71
    MSRP $18.3
    DuraFlex SS
    Sale
  • 5" DuraFlexAL Coupling - 5DFA-FC

    5" DuraFlexAL Coupling - 5DFA-FC

    5" DuraFlexAL Coupling - 5DFA-FC

    $30.99
    MSRP $32.45
    DuraFlex AL
  • 5" DuraFlexAL 25′ Aluminum Gas Chimney Liner Kit - 5DFA-25K

    5" DuraFlexAL 25' Aluminum Gas Chimney Liner Kit - 5DFA-25K

    5" DuraFlexAL 25' Aluminum Gas Chimney Liner Kit - 5DFA-25K

    $437.99
    MSRP $352.88
    DuraFlex AL
  • 5" Diameter Black Barometric Damper w- Tee 5" Diameter Black Barometric Damper w- Tee

    5" Diameter Black Barometric Damper w- Tee

    Sold out

    5" Diameter Black Barometric Damper w- Tee

    $204.99
    Field Controls
    Sold out
  • 5″ DuraFlexSS Connector - 5DFS-FC 5″ DuraFlexSS Connector - 5DFS-FC

    5'' DuraFlexSS Connector - 5DFS-FC

    5'' DuraFlexSS Connector - 5DFS-FC

    $49.99
    MSRP $44.68
    DuraFlex SS
  • 5″ DuraFlexAL 35′ Aluminum Gas Chimney Liner Kit - 5DFA-35K

    5'' DuraFlexAL 35' Aluminum Gas Chimney Liner Kit - 5DFA-35K

    5'' DuraFlexAL 35' Aluminum Gas Chimney Liner Kit - 5DFA-35K

    $609.99
    MSRP $491.76
    DuraFlex AL
  • DuraFlexSS 24″ x 25′ x 1/2″ ProFoil Insulation for 7″- 7RNPFB24X25 DuraFlexSS 24″ x 25′ x 1/2″ ProFoil Insulation for 7″- 7RNPFB24X25

    DuraFlexSS 24'' x 25' x 1/2'' ProFoil Insulation for 7''- 7RNPFB24X25

    DuraFlexSS 24'' x 25' x 1/2'' ProFoil Insulation for 7''- 7RNPFB24X25

    $548.99
    MSRP $522.87
    DuraFlex SS
  • 5" DuraFlexSS Tee with Cap - 5DFS-T 5" DuraFlexSS Tee with Cap - 5DFS-T

    5" DuraFlexSS Tee with Cap - 5DFS-T

    5" DuraFlexSS Tee with Cap - 5DFS-T

    $211.99
    MSRP $191.76
    DuraFlex SS
  • 5" x 25′ Lifetime Chimney Single-Wall Liner Kit with Tee 5" x 25′ Lifetime Chimney Single-Wall Liner Kit with Tee

    5" x 25' Lifetime Chimney Single-Wall Liner Kit with Tee

    Sale

    5" x 25' Lifetime Chimney Single-Wall Liner Kit with Tee

    $289.00 $245.64
    Lifetime
    Sale
  • 5″ DuraFlexAL Tee - 5DFA-T 5″ DuraFlexAL Tee - 5DFA-T

    5'' DuraFlexAL Tee - 5DFA-T

    5'' DuraFlexAL Tee - 5DFA-T

    $186.99
    MSRP $150.26
    DuraFlex AL
  • 5″ DuraFlexAL 35′ Aluminum Gas Chimney Liner - 5DFA-35

    5'' DuraFlexAL 35' Aluminum Gas Chimney Liner - 5DFA-35

    5'' DuraFlexAL 35' Aluminum Gas Chimney Liner - 5DFA-35

    $479.99
    MSRP $387.02
    DuraFlex AL
  • 5″ x 15′ DuraFlex 304 Stainless Steel Chimney Liner - 5DF304-15

    5'' x 15' DuraFlex 304 Stainless Steel Chimney Liner - 5DF304-15

    5'' x 15' DuraFlex 304 Stainless Steel Chimney Liner - 5DF304-15

    $476.99
    MSRP $432.93
    DuraFlex SS
  • 5" DuraFlexSS Top Plate - 5DFS-TP 5" DuraFlexSS Top Plate - 5DFS-TP

    5" DuraFlexSS Top Plate - 5DFS-TP

    Sold out

    5" DuraFlexSS Top Plate - 5DFS-TP

    $136.69
    MSRP $143.29
    DuraFlex SS
    Sold out
  • 5" DuraFlexAL 50′ Aluminum Gas Chimney Liner - 5DFA-50

    5" DuraFlexAL 50' Aluminum Gas Chimney Liner - 5DFA-50

    Sale

    5" DuraFlexAL 50' Aluminum Gas Chimney Liner - 5DFA-50

    $614.49 $522.32
    MSRP $633.81
    DuraFlex AL
    Sale
  • 5" x 25′ DuraFlex 304 Stainless Steel Chimney Liner - 5DF304-25

    5" x 25' DuraFlex 304 Stainless Steel Chimney Liner - 5DF304-25

    5" x 25' DuraFlex 304 Stainless Steel Chimney Liner - 5DF304-25

    $760.99
    MSRP $690.18
    DuraFlex SS
  • 5" x 35′ Lifetime Chimney Single-Wall Liner Kit with Stove Adapter 5" x 35′ Lifetime Chimney Single-Wall Liner Kit with Stove Adapter

    5" x 35' Lifetime Chimney Single-Wall Liner Kit with Stove Adapter

    Sale

    5" x 35' Lifetime Chimney Single-Wall Liner Kit with Stove Adapter

    $695.98 $591.58
    Lifetime
    Sale
  • 5" DuraLiner Round Tee with Round Branch - 5DLR-T 5" DuraLiner Round Tee with Round Branch - 5DLR-T

    5" DuraLiner Round Tee with Round Branch - 5DLR-T

    5" DuraLiner Round Tee with Round Branch - 5DLR-T

    $449.99
    MSRP $479.39
    DuraLiner
  • 5" x 35′ DuraFlex 316 Stainless Steel Chimney Liner - 5DF316-35

    5" x 35' DuraFlex 316 Stainless Steel Chimney Liner - 5DF316-35

    5" x 35' DuraFlex 316 Stainless Steel Chimney Liner - 5DF316-35

    $1,508.79
    MSRP $733.38
    DuraFlex SS
  • 5" x 15′ DuraFlex 316 Stainless Steel Chimney Liner - 5DF316-15

    5" x 15' DuraFlex 316 Stainless Steel Chimney Liner - 5DF316-15

    5" x 15' DuraFlex 316 Stainless Steel Chimney Liner - 5DF316-15

    $353.99
    MSRP $383.29
    DuraFlex SS
  • 5″ x 20′ DuraFlex 304 Stainless Steel Chimney Liner - 5DF304-20

    5'' x 20' DuraFlex 304 Stainless Steel Chimney Liner - 5DF304-20

    5'' x 20' DuraFlex 304 Stainless Steel Chimney Liner - 5DF304-20

    $617.99
    MSRP $560.51
    DuraFlex SS
  • 5″ DuraLiner 13″ x 18″ Twist-Lock Cap Kit - 5DLR-KVB 5″ DuraLiner 13″ x 18″ Twist-Lock Cap Kit - 5DLR-KVB

    5'' DuraLiner 13'' x 18'' Twist-Lock Cap Kit - 5DLR-KVB

    5'' DuraLiner 13'' x 18'' Twist-Lock Cap Kit - 5DLR-KVB

    $749.99
    MSRP $247.53
    DuraLiner
  • 5″ DuraLiner 13″ x 13″ Twist-Lock Cap Kit - 5DLR-KVA 5″ DuraLiner 13″ x 13″ Twist-Lock Cap Kit - 5DLR-KVA

    5'' DuraLiner 13'' x 13'' Twist-Lock Cap Kit - 5DLR-KVA

    5'' DuraLiner 13'' x 13'' Twist-Lock Cap Kit - 5DLR-KVA

    $731.99
    MSRP $241.41
    DuraLiner
  • 5″ DuraLiner 45 Degree Stainless Steel Elbow - 5DLR-E45 5″ DuraLiner 45 Degree Stainless Steel Elbow - 5DLR-E45

    5'' DuraLiner 45 Degree Stainless Steel Elbow - 5DLR-E45

    5'' DuraLiner 45 Degree Stainless Steel Elbow - 5DLR-E45

    $293.99
    MSRP $96.84
    DuraLiner
  • 5″ DuraLiner 30 Degree Stainless Steel Elbow - 5DLR-E30

    5'' DuraLiner 30 Degree Stainless Steel Elbow - 5DLR-E30

    5'' DuraLiner 30 Degree Stainless Steel Elbow - 5DLR-E30

    $414.99
    MSRP $136.87
    DuraLiner
  • 5″ x 60″ DuraLiner Round Flex Chimney Relining Pipe - 5DLR-60F 5″ x 60″ DuraLiner Round Flex Chimney Relining Pipe - 5DLR-60F

    5'' x 60'' DuraLiner Round Flex Chimney Relining Pipe - 5DLR-60F

    5'' x 60'' DuraLiner Round Flex Chimney Relining Pipe - 5DLR-60F

    $532.99
    MSRP $175.71
    DuraLiner
  • 5″ x 48″ DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-48 5″ x 48″ DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-48

    5'' x 48'' DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-48

    5'' x 48'' DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-48

    $601.99
    MSRP $198.63
    DuraLiner
  • 5″ x 36″ DuraLiner Round Flex Chimney Relining Pipe - 5DLR-36F 5″ x 36″ DuraLiner Round Flex Chimney Relining Pipe - 5DLR-36F

    5'' x 36'' DuraLiner Round Flex Chimney Relining Pipe - 5DLR-36F

    5'' x 36'' DuraLiner Round Flex Chimney Relining Pipe - 5DLR-36F

    $538.99
    MSRP $177.95
    DuraLiner
  • 5″ x 36″ DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-36 5″ x 36″ DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-36

    5'' x 36'' DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-36

    5'' x 36'' DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-36

    $462.99
    MSRP $152.79
    DuraLiner
  • 5″ x 24″ DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-24 5″ x 24″ DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-24

    5'' x 24'' DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-24

    5'' x 24'' DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-24

    $370.99
    MSRP $122.24
    DuraLiner
  • 5″ x 12″ DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-12 5″ x 12″ DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-12

    5'' x 12'' DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-12

    5'' x 12'' DuraLiner Round Rigid Chimney Relining Pipe - 5DLR-12

    $185.99
    MSRP $121.91
    DuraLiner

Lifetime Chimney Liner - Lifetime Chimney Liners are strong, flexible liners that are constructed with 316L grade stainless steel. They are intended for use with masonry chimneys venting appliances that burn home heating oil, LP or natural gas and solid fuels including wood, coal and pellets. This brand is recommended for Do it Yourself Homeowners, as well as professional installers

DuraLiner is an insulated, double-wall masonry relining system that ensures safe and efficient venting from heating appliances, while protecting your masonry chimney from the damaging effects of flue gas. DuraLiner is recommended for professional installations

DuraFlex AL is an economical relining system used for relining masonry chimney for natural gas or liquid propane category I, draft hood equipped appliances, and appliances tested and listed to use Type B Gas Vent for a wide range of applications. DuraFlex AL is recommended for professional installations

DuraFlex SS offers smooth wall flexible relining for masonry chimney. Use with gas, wood pellet, oil, or wood appliances. Applications include: fireplace inserts, furnaces, boilers, and water heaters.< DuraFlex SS is recommended for professional installations/p>