Aluminum Flex Liners

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5 Inch DuraFlex Mortar Sleeve

MSRP:

$20.33

Was:

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The DuraFlex Mortar Sleeve, measuring 5 inches, serves as a protective barrier for DuraFlex liners as they traverse masonry walls. It is designed to be 1 inch larger than the DuraFlex liner. These flexible liners are suitable for various applications,...

Availability:

Ships in 1 Weeks

Weight:

5.00 LBS

Material:

Stainless Steel

Size:

5 Inch

Type:

Mortar Sleeve

MSRP:

$20.33

Was:

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MSRP:

$20.33

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4 Inch DuraFlex Mortar Sleeve

MSRP:

$19.17

Was:

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The DuraFlex Mortar Sleeve, measuring 4 inches, serves as a protective barrier for DuraFlex liners as they traverse masonry walls. It is designed to be 1 inch larger than the DuraFlex liner. These flexible liners are suitable for various applications,...

Availability:

Ships in 1 Weeks

Weight:

4.10 LBS

Material:

Stainless Steel

Size:

4 Inch

Type:

Mortar Sleeve

MSRP:

$19.17

Was:

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MSRP:

$19.17

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3 Inch DuraFlex Mortar Sleeve

MSRP:

$16.85

Was:

Add to Cart

The DuraFlex Mortar Sleeve, measuring 3 inches, serves as a protective barrier for DuraFlex liners as they traverse masonry walls. It is designed to be 1 inch larger than the DuraFlex liner. These flexible liners are suitable for various applications,...

Availability:

Ships in 1 Weeks

Weight:

3.40 LBS

Material:

Stainless Steel

Size:

3 Inch

Type:

Mortar Sleeve

MSRP:

$16.85

Was:

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MSRP:

$16.85

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8 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner

MSRP:

Now: $684.94 - $780.59

Was: $875.43

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 8 Inch Construction: Single Wall Length: 25 ft | 35 ft | 50 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded:...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

8 Inch

MSRP:

Now: $684.94 - $780.59

Was: $875.43

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Now: $684.94 - $780.59

Was: $875.43

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7 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner

MSRP:

Now: $359.93 - $641.81

Was: $449.92

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 7 Inch Construction: Single Wall Length: 25 ft | 35 ft | 50 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded:...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

7 Inch

MSRP:

Now: $359.93 - $641.81

Was: $449.92

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Now: $359.93 - $641.81

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6 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner

MSRP:

Now: $303.54 - $607.11

Was: $379.43

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 6 Inch Construction: Single Wall Length: 25 ft | 35 ft | 50 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded:...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

6 Inch

MSRP:

Now: $303.54 - $607.11

Was: $379.43

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MSRP:

Now: $303.54 - $607.11

Was: $379.43

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5.5 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner

MSRP:

Now: $280.79 - $574.60

Was: $350.98

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 5.5 Inch Construction: Single Wall Length: 25 ft | 35 ft | 50 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded:...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

5.5 Inch

MSRP:

Now: $280.79 - $574.60

Was: $350.98

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Now: $280.79 - $574.60

Was: $350.98

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On Sale

5 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner

MSRP:

Now: $260.18 - $603.63

Was: $325.22

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 5 Inch Construction: Single Wall Length: 25 ft | 35 ft | 50 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded:...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

5 Inch

MSRP:

Now: $260.18 - $603.63

Was: $325.22

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MSRP:

Now: $260.18 - $603.63

Was: $325.22

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On Sale

4 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner

MSRP:

Now: $208.13 - $418.48

Was: $260.16

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 4 Inch Construction: Single Wall Length: 25 ft | 35 ft | 50 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded:...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

4 Inch

MSRP:

Now: $208.13 - $418.48

Was: $260.16

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MSRP:

Now: $208.13 - $418.48

Was: $260.16

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On Sale

3 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner

MSRP:

Now: $164.77 - $316.56

Was: $205.96

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 3 Inch Construction: Single Wall Length: 25 ft | 35 ft | 50 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded:...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

3 Inch

MSRP:

Now: $164.77 - $316.56

Was: $205.96

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MSRP:

Now: $164.77 - $316.56

Was: $205.96

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On Sale

8 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner Kit

MSRP:

Now: $563.75 - $960.32

Was: $704.69

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 8 Inch Construction: Single Wall Length: 25 ft | 35 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded: Cap | 16"...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

8 Inch

MSRP:

Now: $563.75 - $960.32

Was: $704.69

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Qty in Cart: 0

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MSRP:

Now: $563.75 - $960.32

Was: $704.69

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On Sale

7 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner Kit

MSRP:

Now: $436.72 - $628.78

Was: $545.90

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 7 Inch Construction: Single Wall Length: 25 ft | 35 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded: Cap | 16"...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

7 Inch

MSRP:

Now: $436.72 - $628.78

Was: $545.90

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MSRP:

Now: $436.72 - $628.78

Was: $545.90

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On Sale

6 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner Kit

MSRP:

Now: $386.59 - $477.02

Was: $460.73

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 6 Inch Construction: Single Wall Length: 25 ft | 35 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded: Cap | 16"...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

6 Inch

MSRP:

Now: $386.59 - $477.02

Was: $460.73

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Qty in Cart: 0

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MSRP:

Now: $386.59 - $477.02

Was: $460.73

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On Sale

5.5 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner Kit

MSRP:

Now: $352.34 - $685.94

Was: $440.42

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 5.5 Inch Construction: Single Wall Length: 25 ft | 35 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded: Cap |...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

5.5 Inch

MSRP:

Now: $352.34 - $685.94

Was: $440.42

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Qty in Cart: 0

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MSRP:

Now: $352.34 - $685.94

Was: $440.42

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On Sale

5 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner Kit

MSRP:

Now: $336.07 - $468.35

Was: $420.09

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 5 Inch Construction: Single Wall Length: 25 ft | 35 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded: Cap | 16"...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

5 Inch

MSRP:

Now: $336.07 - $468.35

Was: $420.09

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Qty in Cart: 0

Price:

MSRP:

Now: $336.07 - $468.35

Was: $420.09

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On Sale

4 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner Kit

MSRP:

Now: $284.02 - $346.92

Was: $355.03

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 4 Inch Construction: Single Wall Length: 25 ft | 35 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded: Cap | 16"...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

4 Inch

MSRP:

Now: $284.02 - $346.92

Was: $355.03

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Qty in Cart: 0

Price:

MSRP:

Now: $284.02 - $346.92

Was: $355.03

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On Sale

3 Inch Inner Diameter DuraFlex AL Aluminum Chimney Liner Kit

MSRP:

Now: $266.69 - $314.38

Was: $333.36

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Product Specifications: Fuel Type: Gas B Vent Material: Aluminum Thickness: .010 Inch (2 Ply .005 Inch) Inside Diameter: 3 Inch Construction: Single Wall Length: 25 ft | 35 ft Certifications: UL Listed to UL 1777 | ULC S635 Inluded: Cap | 16"...

Availability:

Ships in 1 Weeks

Weight:

35.00 LBS

Material:

Aluminum

Size:

3 Inch

MSRP:

Now: $266.69 - $314.38

Was: $333.36

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Qty in Cart: 0

Price:

MSRP:

Now: $266.69 - $314.38

Was: $333.36

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