Build a new flue
Select your twin wall flue system
Note: A stainless steel flue is cheaper than a black painted flue.
Exterior with overhanging roof
Interior straight (1 or 2 story)
Interior with offset (1 or 2 story)
Garden shed/Garage/Outdoor house (also flat roof)
Individual products to build a new chimney
You can find the appropriate full range of products to build a chimney by choosing the required diameter and color below:
A twin wall flue pipe is suitable for the creation of both indoor and outdoor flues and can be used to pass through walls, roofs and floors.
All our parts are supplied with the necessary locking bands, free of charge.
- 30mm mineral wool insulation. So a 175mm pipe has an outer diameter of 235mm.
- Core material austenitic stainless steel grade 1.4404 (AISI 316L)
- Highest temperature test of T600 nominal and T1000 maximum
- 30 years warranty
- CE marked
- Minimum distance to flammables: 70mm when in an enclosure and 5mm when not enclosed