Name: Duraflue DTW liner flex to twin wall adaptor (for sitting atop a short chimney stack)
Brand: Duraflue
SKU: DTWFLEXTWINMRX125
Price: 73.99 GBP
Availability: InStock

Duraflue Twin Wall Flue DTW liner to twin wall adaptor (for sitting atop a short chimney stack)

1/3

When a chimney has been chopped off replace the chopped off section with twin wall. This is the lowest part. DIY article available for this project on product page.

From

Including VAT

Compare

When a chimney has been chopped off replace the chopped off section with twin wall. This is the lowest part. DIY article available for this project see "Somebody chopped off your stack?" onnthis page.

This is a twin wall clip-together chimney part used to build a new chimney. Twin wall clip-together chimney can be as close as 5cm to combustible materials (7cm if passing through a sealed void). No glue or sealants required.

When we say 5” or 6” we speak of internal diameter: outer diameter is 7.5” and 8.5” (192mm and 217mm).

Detailed technical info see footer of website.

Colour & Internal Diameter — Silver 5" flex to 6" twin

Silver 5" flex to 6" twin

Silver 6" flex to 6" twin

Silver 5" flex to 5" twin

Quantity

In stock

Leadtime: 3 days

Name delivery day at checkout. FREE delivery most of mainland UK if spend over £500 - see footer.

Quantity

Somebody chopped off your stack?

This is the part you need if somebody has chipped off your chimney stack (usually in the loft). Add this part to the stack and line the chimney below with chimney liner. Then build upwards in twin wall pipe. Click "more info" for the article on how to do this.

More info

Wood burning stove shed chimney kit Duraflue DTW 2.5 Metre (shed, garage, gazebo, home-office or small room): 5", 6", Silver, Black.

£567.00

You may also need

904 316 Chimney flue liner Silvacore 5" 6" German Engineered

from £25.99

Duraflue DTW Narrow locking band clamp (one required for each joint): 5", 6", Silver, Black.

from £17.80

Duraflue DTW Straight length 5": Silver, Black.

from £32.08

Duraflue DTW Weathering cowl (aka Windy Miller): 5", 6", Silver, Black.

from £73.92

Fireproof webbing 2m for sealing where pipe enters stove or where adaptor enters pipe

£4.57

Vitreous pipe: 5" heavy-grade vitreous flue pipe: various lengths available

from £57.23

Vitreous pipe: 6" heavy-grade vitreous flue pipe: various lengths available

from £59.00

Deluxe stub-nose adaptor (+ bolts) vitreous to chimney liner

from £47.41

Duraflue DTW Roof rafter support: 5", 6", Silver.

from £79.13

Total of extras

£0.00

[{"id":1204096965,"title":"Silver 5\" flex to 6\" twin","option1":"Silver 5\" flex to 6\" twin","option2":null,"option3":null,"sku":"DTWFLEXTWINMRX125","requires_shipping":true,"taxable":true,"featured_image":{"id":29797879349433,"product_id":459776765,"position":1,"created_at":"2021-08-06T12:39:50+01:00","updated_at":"2023-03-10T13:49:17+00:00","alt":"Duraflue Twin Wall Flue DTW liner to twin wall adaptor (for sitting atop a short chimney stack)","width":1024,"height":1024,"src":"\/\/stovefitterswarehouse.co.uk\/cdn\/shop\/products\/twin-wall-flue-dtw-liner-to-twin-wall-adaptor-for-sitting-atop-a-short-chimney-stack-29742978138297.jpg?v=1678456157","variant_ids":[1204096965,12065815527492,12065815560260]},"available":true,"name":"Duraflue DTW liner flex to twin wall adaptor (for sitting atop a short chimney stack) - Silver 5\" flex to 6\" twin","public_title":"Silver 5\" flex to 6\" twin","options":["Silver 5\" flex to 6\" twin"],"price":7399,"weight":0,"compare_at_price":0,"inventory_quantity":-17,"inventory_management":null,"inventory_policy":"continue","barcode":"","featured_media":{"alt":"Duraflue Twin Wall Flue DTW liner to twin wall adaptor (for sitting atop a short chimney stack)","id":22079203967161,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/stovefitterswarehouse.co.uk\/cdn\/shop\/products\/twin-wall-flue-dtw-liner-to-twin-wall-adaptor-for-sitting-atop-a-short-chimney-stack-29742978138297.jpg?v=1678456157"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":12065815527492,"title":"Silver 6\" flex to 6\" twin","option1":"Silver 6\" flex to 6\" twin","option2":null,"option3":null,"sku":"DTWFLEXTWIN150","requires_shipping":true,"taxable":true,"featured_image":{"id":29797879349433,"product_id":459776765,"position":1,"created_at":"2021-08-06T12:39:50+01:00","updated_at":"2023-03-10T13:49:17+00:00","alt":"Duraflue Twin Wall Flue DTW liner to twin wall adaptor (for sitting atop a short chimney stack)","width":1024,"height":1024,"src":"\/\/stovefitterswarehouse.co.uk\/cdn\/shop\/products\/twin-wall-flue-dtw-liner-to-twin-wall-adaptor-for-sitting-atop-a-short-chimney-stack-29742978138297.jpg?v=1678456157","variant_ids":[1204096965,12065815527492,12065815560260]},"available":true,"name":"Duraflue DTW liner flex to twin wall adaptor (for sitting atop a short chimney stack) - Silver 6\" flex to 6\" twin","public_title":"Silver 6\" flex to 6\" twin","options":["Silver 6\" flex to 6\" twin"],"price":7899,"weight":0,"compare_at_price":0,"inventory_quantity":-50,"inventory_management":null,"inventory_policy":"continue","barcode":"","featured_media":{"alt":"Duraflue Twin Wall Flue DTW liner to twin wall adaptor (for sitting atop a short chimney stack)","id":22079203967161,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/stovefitterswarehouse.co.uk\/cdn\/shop\/products\/twin-wall-flue-dtw-liner-to-twin-wall-adaptor-for-sitting-atop-a-short-chimney-stack-29742978138297.jpg?v=1678456157"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":12065815560260,"title":"Silver 5\" flex to 5\" twin","option1":"Silver 5\" flex to 5\" twin","option2":null,"option3":null,"sku":"DTWFLEXTWIN130","requires_shipping":true,"taxable":true,"featured_image":{"id":29797879349433,"product_id":459776765,"position":1,"created_at":"2021-08-06T12:39:50+01:00","updated_at":"2023-03-10T13:49:17+00:00","alt":"Duraflue Twin Wall Flue DTW liner to twin wall adaptor (for sitting atop a short chimney stack)","width":1024,"height":1024,"src":"\/\/stovefitterswarehouse.co.uk\/cdn\/shop\/products\/twin-wall-flue-dtw-liner-to-twin-wall-adaptor-for-sitting-atop-a-short-chimney-stack-29742978138297.jpg?v=1678456157","variant_ids":[1204096965,12065815527492,12065815560260]},"available":true,"name":"Duraflue DTW liner flex to twin wall adaptor (for sitting atop a short chimney stack) - Silver 5\" flex to 5\" twin","public_title":"Silver 5\" flex to 5\" twin","options":["Silver 5\" flex to 5\" twin"],"price":7899,"weight":0,"compare_at_price":0,"inventory_quantity":-69,"inventory_management":null,"inventory_policy":"continue","barcode":"","featured_media":{"alt":"Duraflue Twin Wall Flue DTW liner to twin wall adaptor (for sitting atop a short chimney stack)","id":22079203967161,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/stovefitterswarehouse.co.uk\/cdn\/shop\/products\/twin-wall-flue-dtw-liner-to-twin-wall-adaptor-for-sitting-atop-a-short-chimney-stack-29742978138297.jpg?v=1678456157"}},"requires_selling_plan":false,"selling_plan_allocations":[]}]

The Change of Plan

I initially hoped that the flue would run vertically from the fire but due to my miscalculation of the roof overhang, a bend would be required. I contacted Stovefitter's and discussed my requirements. A new plan was agreed and I received the new pipes within a couple of days and completed the installation.
This installation is the second I've undertaken and cannot speak highly enough for the service Stovefitter's provide. I am now planning a third installation and would not consider using anyone else.
Tim Parrott

Simply the best

Have had two orders from stove fitters ware house and also a personal plan for installation. All products supplied were top quality and so easy to fit. Twinwall went together like a glove. One piece had to be returned and was exchanged by next day delivery and collection. Ten out of ten for all. Cannot recommend highly enough. Will certainly use stove fitters again if needed.

Twin wall for extension

I would Recommend Stovefitters warehouse, overall very straightforward process, Ray is friendly and the design system works well. Also worth mentioning that he was right and I was wrong when I thought lower height would be Ok so I do now have almost 2m out of a pitched roof near main house. My only gripe is that I should have had a final xtra wide locking band on the last join (I have one on the first ext joint) I’ll find out how strong it is when the storm hits this pm. very good quality this Duraflue

1 2 3

Wood burning stoves installation advice and buyer's guides. Welcome to The Stovefitter's Manual.

Buying & DIY

30 mins

What else do I need to buy to install a wood burning stove?

DIY Guides

10 mins

Delivery

Logistics

4 mins

Contact Us

People stuff

2 mins

Returns & refunds

Logistics

3 mins

Best Wood Burning Stoves 2023

Buying Guides

5 mins

Chimney design:: Add your property details

Buying & DIY Guides

5 mins

Infographics for wood burning stove purchase and install

Infographics

5 mins

Do I need an air vent for a wood burning stove? If I do not bother?

Buying & DIY

3 mins

More from Duraflue

Duraflue DTW liner flex to twin wall adaptor (for sitting atop a short chimney stack)

When a chimney has been chopped off replace the chopped off section with twin wall. This is the lowest part. DIY article available for this project on product page.

Easy fit brackets

Made by Duraflue

Premium quality

When a chimney has been chopped off replace the chopped off section with twin wall. This is the lowest part. DIY article available for this project on product page.

Easy fit brackets

Made by Duraflue

Premium quality

View product

In stock

Compare

View product

904 316 Chimney flue liner Silvacore 5" 6" German Engineered

Sold by the metre (order qty 8 and you get an 8 metre length). Duraflue liner was always Julian's choice whilst installing. Premium liner created on a German-engineered machine. Do it once, do it good.

German engineered

Cannot be fitted wrong way round in chimney

Long guarantee

Julian's choice

German engineered

Cannot be fitted wrong way round in chimney

Long guarantee

Julian's choice

View product

In stock

Best chimney liner

Compare

View product

Deluxe stub-nose adaptor (+ bolts) vitreous to chimney liner

Connects liner to vitreous pipe (black stove pipe).

Stainless steel

With bolts makes life easy

Connects liner to vitreous pipe (black stove pipe).

Stainless steel

With bolts makes life easy

View product

In stock

Compare

View product

Vitreous pipe: 5" heavy-grade vitreous flue pipe: various lengths available

Straight length.

Matt black

Tough steel

Straight length.

Matt black

Tough steel

View product

In stock

Compare

View product

Duraflue Twin Wall Flue Silver 1000mm 5" DTW Straight length

Duraflue DTW Straight length 5": Silver, Black.

Do it once - do it good. Choose Duraflue.

Easy fit brackets

Made by Duraflue

Premium quality

Do it once - do it good. Choose Duraflue.

Easy fit brackets

Made by Duraflue

Premium quality

View product

In stock

Compare

View product

Vitreous sealing plate 9" (225mm) square screws to closure plate or register plate

Seals around a vitreous pipe when the pipe passes through a closure plate into the chimney. It means a rough and ready hole in the closure plate can be hidden.

View product

In stock

Compare

View product

Duraflue Twin Wall Flue DTW Narrow locking band clamp (one required for each joint!)

Duraflue DTW Narrow locking band clamp (one required for each joint): 5", 6", Silver, Black.

One required for each joint between twin wall parts. Easy clip-together. Also see Wide Locking Band for additional strength.

Easy fit brackets

Made by Duraflue

Premium quality

One required for each joint between twin wall parts. Easy clip-together. Also see Wide Locking Band for additional strength.

Easy fit brackets

Made by Duraflue

Premium quality

View product

In stock

Compare

View product

Total: £0.00

Stoves

The Stovefitter’s Manual Buying Guides

Shop by size

Shop by size

Shop by price

Shop by price

Shop by width

Shop by width

Specialist wood stoves

Specialist wood stoves

Brands

Brands

Install parts

The Stovefitter’s Manual Installation Guides

The Stovefitter's Manual

Services

Duraflue DTW liner flex to twin wall adaptor (for sitting atop a short chimney stack)

Total £73.99

Somebody chopped off your stack?

You may also need

Total of extras

£0.00

Customer Reviews

Useful links & guides

Wood burning stoves installation advice and buyer's guides. Welcome to The Stovefitter's Manual.

30 mins

What else do I need to buy to install a wood burning stove?

10 mins

Delivery

4 mins

Contact Us

2 mins

Returns & refunds

3 mins

Best Wood Burning Stoves 2023

5 mins

Chimney design:: Add your property details

5 mins

Infographics for wood burning stove purchase and install

5 mins

Do I need an air vent for a wood burning stove? If I do not bother?

3 mins

Bring some warmth into your inbox

Choose your options

Comparisons

Total:
£0.00