7" Twin Wall Flue (175mm)

7" twin wall insulated flue system is used for larger stoves to allow installation without a chimney stack in practically any location in your house and can be installed internally or externally.
6"-7" Stainless Steel Single to Twin Adaptor - Black
In Stock
£40.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
1m 175mm Diameter Twin Wall Pipe
In Stock
£125.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
15 Degree Bend Black Twin Wall Flue
In Stock
£89.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
250mm-350mm Adjustable Length - 7" Twinwall Flue (175mm)
In Stock
£95.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
45 Degree Bend - 7" Twinwall Flue (175mm)
In Stock
£89.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
90 Degree Tee & Cap - 7" Twinwall Flue (175mm)
In Stock
£195.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
Adjustable 7" Wall Bracket Powder Coated Black
In Stock
£29.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
Roof Support - 7" Twinwall Flue (175mm)
In Stock
£30.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
135 Degree Powder Coated Tee & Cap
In Stock
£239.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
30 Degree Elbow - Black Twin Wall Flue
In Stock
£89.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
250mm 7" Twin Wall Flue - Black
In Stock
£55.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
Adjustable Base Support 80-280mm - 7" Twinwall Flue (175mm)
In Stock
£249.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
500mm Length - 7" Twinwall Flue (175mm)
In Stock
£90.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
Ventilated Firestop Pack - 7" Twinwall Flue (175mm)
In Stock
£125.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
6"-7" Stainless Steel Single to Twin Adaptor - Black
In Stock
£30.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
Cone Top Cowl 7"
In Stock
£70.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
7" (175mm) Locking Band
In Stock
£15.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
7" Powder Coated Twin Wall Rain Cap
In Stock
£79.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
500mm-800mm Adjustable Length - 7" Twinwall Flue (175mm)
In Stock
£149.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime
Adjustable Base Support 50-80mm - 7" Twinwall Flue (175mm)
In Stock
£179.00

Pay in 3 interest-free payments

Estimated 3-5 Day Delivery Estimated 3-5 Day Delivery
HETAS Approved
Warranty Lifetime

7" Twinwall Flue Pipe

If you do not have a chimney or class 1 flue then a twin wall system is the solution. Double insulated flue pipe is popular in period, new build and in many property renovations where the chimney stack has been removed or the wood burning stoves desired position is not where the chimney is located.

An insulated flue system safely removes the smoke and flue gases from a wood-burning, multi-fuel, gas or pellet stove. Our HETAS and CE approved 7" twin wall flue are simple, clean and easy to install, we recommend a competent person to fit this product.

A 175mm diameter double-wall flue system can be used both indoor and outdoor and often pass through walls, floors and roofs. The twin wall flue system is waterproof, corrosion-resistant and is made from stainless steel but can be powder coated black to match your appliance. There are twin wall insulated flue components to suit most requirements, whether it be long, short or adjustable lengths, 15, 30 or 45 degree angled bends, as well as a large selection of flashings, brackets and cowls.

What Our Customer’s Say