Dunbrik A1 Concrete Flue Liners 200mm Internal Square
For fireplace openings up to 500mm by 550mm and stoves with up to 200mm external diameter pipe connections
The Dunbrik A1 Concrete Flue Liner Systems are used in the construction of domestic chimneys suitable for all types of domestic fires and stoves. Householders can burn any domestic fuel including coal and properly seasoned wood or install any domestic gas fire including flame effect fires.
Prices are ex-works and subject to VAT. Price lists for all flue ranges with carriage etc. are on the download page.
Liner system to BSEN 1857 (sizes in mm) - 200mm internal square liners
| Product | Product code | Price each |
Weight kg |
Width Depth | Height | ||
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Straight flue liner 230mm tall |
8L | £4.12 | 10.0 | 260 x 260 | 230 |
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Straight flue liner 140mm tall |
8LS | £3.11 | 5.9 | 260 x 260 | 140 | |
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Liner bend 22.5 degree |
8B | £12.44 | 5.6 | 260 x 260 | 175 | |
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Entry / Boiler Connection |
8C | £104.18 | 32.2 | 260 x 360 | 490 | |
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Throat Lintel 800mm wide |
AF200/800 | £52.56 | 81 | 800 x 360 | 220 | |
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Raft Lintel for stove/canopy
hood |
CH200/1200 | £102.56 | 84 | 1200 x 510 | 150 / 75 | |
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Milner fireback |
450FB | £60.00 | 38 | 450 x 175 | 570 | |
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Cannon head chimney pot |
Cann300 | £22.15 | 9.2 | 300 | 300 | |
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Topguard steel cowl 260 tall |
TG260 | £75.98 | 1.6 | 290 | 260 |












