Narvi
Narvi Insulated Steel Flue / Chimney Kit 15 D-125mm & Extension Tubes
Narvi Insulated Steel Flue / Chimney Kit 15 D-125mm & Extension Tubes
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Description
Description
The Narvi Steel Flue Kit 15 is a complete, installation-ready chimney system for sauna heaters and other heating installations, designed with particular care around fire safety and the insulated ceiling feed-through. The modular kit pairs a 125 mm stainless steel inner tube with fire-resistant mineral wool insulation and a zinc-coated steel outer casing, 255 mm in external diameter, finished in black heat-resistant paint; it is CE marked to European fire safety class T600 and includes a permanently installed damper. Three kit variants are available: the full kit with roof parts, a kit without roof parts, and a kit without roof parts or damper plate. Insulated extension tubes in 300 mm, 600 mm and 1200 mm lengths let you build the flue to the exact height your installation requires, and an optional rubber flashing for barrel saunas suits roofs angled between 0° and 45°.
Features
Technical Specification
| Flue specification | |
| Brand | Narvi |
| Inner tube | Stainless steel, 125 mm diameter |
| Outer casing | Zinc-coated steel with black heat-resistant paint, 255 mm external diameter |
| Insulation | Fire-resistant mineral wool |
| Damper | Permanently installed (damper plate not included in variant 6090) |
| Certification | CE marked; European fire safety class T600 |
| Insulated section length | 1500 mm |
| Maximum kit height without extensions | Approximately 2500 mm |
| Kit variants | |
| Steel Flue Kit 15 D-125mm | Full kit including roof parts (SKU 6015) |
| Steel Flue Kit 15, no roof parts | SKU 6060 |
| Steel Flue Kit 15, no roof parts or damper plate | SKU 6090 |
| Extensions and accessories | |
| Extension tube, insulated section | 300 mm, 125 mm diameter (SKU 6130) |
| Extension tube, insulated section | 600 mm, 125 mm diameter (SKU 6150) |
| Extension tube, insulated section | 1200 mm, 125 mm diameter (SKU 6140) |
| Rubber flashing for barrel saunas | Suits roofs angled 0–45° (SKU 6015-105) |
| Kit contents (varies by variant) | |
| Damper section | 1200 mm insulated, inner pipe diameter 125 mm |
| Flue section | 300 mm, inner pipe diameter 125 mm |
| Connection pipe | 1000 mm non-insulated stainless steel, inner diameter 120 mm |
| Also included | Fastening ring; feed-through flange 0–22°; vapour barrier flange 0–22° with vapour barrier tape; feed-through insulation 200 mm; feed-through cover, height 400 mm; carrier ring of the flue with perforated band; support of the base; rubber sealing of the roof; rainfall cover of the flue |
Building to height
The modular design allows the flue to be installed with consideration for the specific conditions of a particular building. By combining the main kit with insulated extension sections of 300 mm, 600 mm or 1200 mm, you can build a flue to the exact height your installation needs.
Brand
All Narvi sauna chimney and flue products are CE tested and carry the Finnish Key Flag, awarded to sauna equipment designed and made in Finland with at least 95% of production within Finland itself.
Installation and ordering
We recommend that sauna heaters and flue systems are installed by a suitably qualified fitter; Finnmark Limited accepts no liability for loss or injury caused by incorrect installation. For advice on the right kit for your building, or for recommended fitters, contact support@finnmarksauna.com.
Delivery & Returns
Delivery
We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.
Returns
We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.
Warranty & Quality Promise
We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.
Description
The Narvi Steel Flue Kit 15 is a complete, installation-ready chimney system for sauna heaters and other heating installations, designed with particular care around fire safety and the insulated ceiling feed-through. The modular kit pairs a 125 mm stainless steel inner tube with fire-resistant mineral wool insulation and a zinc-coated steel outer casing, 255 mm in external diameter, finished in black heat-resistant paint; it is CE marked to European fire safety class T600 and includes a permanently installed damper. Three kit variants are available: the full kit with roof parts, a kit without roof parts, and a kit without roof parts or damper plate. Insulated extension tubes in 300 mm, 600 mm and 1200 mm lengths let you build the flue to the exact height your installation requires, and an optional rubber flashing for barrel saunas suits roofs angled between 0° and 45°.
Features
| Flue specification | |
| Brand | Narvi |
| Inner tube | Stainless steel, 125 mm diameter |
| Outer casing | Zinc-coated steel with black heat-resistant paint, 255 mm external diameter |
| Insulation | Fire-resistant mineral wool |
| Damper | Permanently installed (damper plate not included in variant 6090) |
| Certification | CE marked; European fire safety class T600 |
| Insulated section length | 1500 mm |
| Maximum kit height without extensions | Approximately 2500 mm |
| Kit variants | |
| Steel Flue Kit 15 D-125mm | Full kit including roof parts (SKU 6015) |
| Steel Flue Kit 15, no roof parts | SKU 6060 |
| Steel Flue Kit 15, no roof parts or damper plate | SKU 6090 |
| Extensions and accessories | |
| Extension tube, insulated section | 300 mm, 125 mm diameter (SKU 6130) |
| Extension tube, insulated section | 600 mm, 125 mm diameter (SKU 6150) |
| Extension tube, insulated section | 1200 mm, 125 mm diameter (SKU 6140) |
| Rubber flashing for barrel saunas | Suits roofs angled 0–45° (SKU 6015-105) |
| Kit contents (varies by variant) | |
| Damper section | 1200 mm insulated, inner pipe diameter 125 mm |
| Flue section | 300 mm, inner pipe diameter 125 mm |
| Connection pipe | 1000 mm non-insulated stainless steel, inner diameter 120 mm |
| Also included | Fastening ring; feed-through flange 0–22°; vapour barrier flange 0–22° with vapour barrier tape; feed-through insulation 200 mm; feed-through cover, height 400 mm; carrier ring of the flue with perforated band; support of the base; rubber sealing of the roof; rainfall cover of the flue |
Building to height
The modular design allows the flue to be installed with consideration for the specific conditions of a particular building. By combining the main kit with insulated extension sections of 300 mm, 600 mm or 1200 mm, you can build a flue to the exact height your installation needs.
Brand
All Narvi sauna chimney and flue products are CE tested and carry the Finnish Key Flag, awarded to sauna equipment designed and made in Finland with at least 95% of production within Finland itself.
Installation and ordering
We recommend that sauna heaters and flue systems are installed by a suitably qualified fitter; Finnmark Limited accepts no liability for loss or injury caused by incorrect installation. For advice on the right kit for your building, or for recommended fitters, contact support@finnmarksauna.com.
Delivery
We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.
Returns
We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.
Warranty & Quality Promise
We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.
