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Premium 200MM (8 INCH) Flue Liners & Accessories | National Flues

Looking for durable and efficient 200MM (8 INCH) flue liners and components? National Flues offers a range of MI-Flex, 316L Mi-FLEX, and more. Our products, such as cut length and coil options, ensure seamless installation and optimal performance. Trust National Flues for all your flue system needs.

 

MI-FlexMI-Flex
Chimney FlueChimney Flue
Connecting PipesConnecting Pipes
Fans Flashings CowlsFans Flashings Cowls
Installation PartsInstallation Parts
After Care PartsAfter Care Parts
StovesStoves
FireplacesFireplaces
Flue Liner
Flue Liner
Install Kits
Install Kits
Bottom Fixings
Bottom Fixings
Terminals
Terminals
Top Fixings
Top Fixings
Accessories
Accessories
Insulation
Insulation
Reg Plates
Reg Plates
316L Mi-FLEX 200mm x 1m CUT LENGTH
SKU: 35Z-200-1

316L Mi-FLEX 200mm x 1m CUT LENGTH

£31.49 incl VAT

316L Mi-FLEX 200mm x 30m COIL
SKU: 35Z-200-30

316L Mi-FLEX 200mm x 30m COIL

£937.99 incl VAT

CHIMWRAP Liner Wrap 1000mm - Ø 175/200
SKU: 90-CW175200

CHIMWRAP Liner Wrap 1000mm - Ø 175/200

£81.49 incl VAT

Mi-Flexwrap 10m x 12mm Insulated Blanket  180mm or 200mm
SKU: 90-FW850-10

Mi-Flexwrap 10m x 12mm Insulated Blanket 180mm or 200mm

£329.49 incl VAT

Mi-Flexwrap 10m Kit (10m Blanket, 20 Bands, 12m Tape) 180mm or 200mm
SKU: 90-FW850-10K

Mi-Flexwrap 10m Kit (10m Blanket, 20 Bands, 12m Tape) 180mm or 200mm

£377.49 incl VAT

Leca 50L Bag
SKU: 90-LECA

Leca 50L Bag

£26.99 incl VAT

Rockwool Tube - 1000mm long  200mm
SKU: 90-RPS-200

Rockwool Tube - 1000mm long 200mm

£47.99 incl VAT

Aluminium Tape
SKU: 90-RPS-T

Aluminium Tape

£26.49 incl VAT

Vermiculite (100L Bag)
SKU: 90-VERM

Vermiculite (100L Bag)

£33.99 incl VAT

Debris Collar with Nut and Bolt - Ø 200
SKU: 94-COLLAR-200

Debris Collar with Nut and Bolt - Ø 200

£25.99 incl VAT

Register Plate (H) - 900x600, no access holes
SKU: 94-REG-H

Register Plate (H) - 900x600, no access holes

£49.99 incl VAT

Register Plate (J) - 900x600, no access hole - Ø 175 & 200
SKU: 94-REG-J

Register Plate (J) - 900x600, no access hole - Ø 175 & 200

£42.99 incl VAT

Register Plate (K) - 900x600, no access hole - Ø 175 & 200
SKU: 94-REG-K

Register Plate (K) - 900x600, no access hole - Ø 175 & 200

£47.99 incl VAT

Increasing MI-FLEX Adaptor - Ø 150-Ø 200
SKU: 20-150-MRD

Increasing MI-FLEX Adaptor - Ø 150-Ø 200

OUT OF STOCK

£70.99 incl VAT

MI-FLEX Support Pot Hanging Cowl (Natural) - Ø 200 - Ø 200
SKU: 20-200-PHCM-S

MI-FLEX Support Pot Hanging Cowl (Natural) - Ø 200 - Ø 200

OUT OF STOCK

£82.49 incl VAT

Premium PH Cowl (Natural) - Ø 200
SKU: 20-200-PHCMP

Premium PH Cowl (Natural) - Ø 200

OUT OF STOCK

£74.49 incl VAT

Premium PH Cowl (Terracotta) - Ø 200
SKU: 20-200-PHCMTP

Premium PH Cowl (Terracotta) - Ø 200

OUT OF STOCK

£79.99 incl VAT

MI-FLEX Square Pot Hanging Cowl (Natural) - Ø 200
SKU: 20-200-SPHCM

MI-FLEX Square Pot Hanging Cowl (Natural) - Ø 200

OUT OF STOCK

£110.49 incl VAT

MI-FLEX Square Pot Hanging Cowl (Terracotta) - Ø 200
SKU: 20-200-SPHCMT

MI-FLEX Square Pot Hanging Cowl (Terracotta) - Ø 200

OUT OF STOCK

£135.49 incl VAT

Your Questions Answered

What is the difference between MI-Flex and 316L Mi-FLEX? -

MI-Flex and 316L Mi-FLEX are both high-quality flue liner options, with the main difference being the material. MI-Flex is a general term for flexible flue liners, while 316L Mi-FLEX specifically refers to a variant made from 316L stainless steel for added durability and performance.

Do I need insulation with a 200MM (8 INCH) flue liner? +

Can I install the 200MM (8 INCH) flue liner myself? +

Are bottom fixings necessary for a 200MM (8 INCH) flue liner? +

What terminations are suitable for a 200MM (8 INCH) flue liner? +

How to maintain a 200MM (8 INCH) flue liner? +

Can I use 200MM (8 INCH) flue liners with wood-burning stoves? +

Upgrade your fireplace with our 200MM (8 INCH) flue liners and accessories. Made from premium materials like 316L Mi-FLEX, our products guarantee long-lasting durability and safety. Whether you need a specific length or a coil for custom installations, we have you covered. National Flues provides everything from bottom fixings to insulation, ensuring a complete solution for your flue system requirements. Explore our range today and experience top-tier quality and performance.
Why Buy These Products
Our 200MM (8 INCH) flue liners and accessories are ideal for both residential and commercial fireplace setups. Whether you are renovating an existing chimney or installing a new fireplace, our products offer flexibility and reliability. The 316L Mi-FLEX material ensures resistance to corrosion and high temperatures, making it perfect for a variety of heating appliances. From homes to restaurants, our products cater to diverse applications with ease.

Trusted By Trade Professionals

Our products and services are trusted by hundreds of professionals nationwide. We're committed to providing quality and reliability that meets the high standards of our customers.

Dedicated Support

Experience our unparalleled customer service and support. Our team is here to assist you every step of the way, ensuring your needs are met with expertise and care.