Duraflue Twin Wall Flue DTW Twin wall to liner adaptor (usually used when bypassing a wooden beam).
Duraflue Twin Wall Flue DTW Twin wall to flex liner adaptor (usually used when bypassing a wooden beam): 5", 6", Silver.
Duraflue Twin Wall Flue DTW Twin wall to liner adaptor (usually used when bypassing a wooden beam).

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Silvacore Pro by Duraflue Twin wall to flex liner adaptor (usually used when bypassing a wooden beam): 5", 6", Silver.

Usually used when bypassing a wooden beam above a stove

From
Regular price £83.33
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  • In stock

    Leadtime: 1 days

    Got a question? Text or WhatsApp 0776 980 8007 anytime. For tech info on Silvacore PRO including videos, elbow offsets and much more visit the straight lengths page.

more info

Colour & Internal Diameter

Got a question? Text or WhatsApp 0776 980 8007 anytime. For tech info on Silvacore PRO including videos, elbow offsets and much more visit the straight lengths page.

Leadtime: 1 days

Total £83.33

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Usually used when bypassing a wooden beam above a stove.

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).

THIS PART REQUIRES A NARROW LOCKING BAND (NOT INCLUDED).

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Total of extras

£0.00

Customer Reviews

Based on 294 reviews
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A
Anonymous
Very helpful

I bought my stove and flue from Stovefitter’s Warehouse and couldn’t be happier with the whole experience. The ordering process was fast and simple, and delivery was spot on – everything arrived well packaged and on time.

What really stood out though was how helpful they were with all my questions during the installation. I had a few queries as I was fitting it myself, and every time I got clear, friendly advice that made the job so much easier. Order number-22095

Fantastic service and great products – I wouldn’t hesitate to recommend them and will definitely use them again

J
J Patrick
Chimney kit added 24 June 2025

Live and for sale

J
J Patrick
New kits added

New chimney kits have been added.

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