Dunbrik A1 Concrete Flue Liners 200mm Internal Diameter Round
For fireplaces openings up to 500mm by 550mm and stoves with up to 200mm ext. diameter pipe construction.
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.
Round liner systems to BSEN 1857 (sizes in mm)
| Product/Code | Weight Kg | Internal Diameter | External Diameter |
Width Depth | Height | ||
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Straight flue liner 600mm tall Code: 200L600 |
20.4 | 200 | 260 | - | 600 |
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Straight flue liner 230mm tall Code: 200L230 |
8.0 | 200 | 260 | - | 230 | |
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Straight flue liner 150mm tall Code: 200L150 |
5.6 | 200 | 260 | - | 150 | |
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Liner bend 22.5 degree Code: 200B |
4.9 | 200 | 260 | - | 200 | |
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Boiler / Stove connection block 45 degrees Code: 200C |
52 | - | - | 260 x 360 | 490 | |
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Stove connection block Code: 200SCB |
70 | - | - | 552 x 552 | 150 | |
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Throat lintel 800mm wide Code: 200TL800 |
74 | - | - | 800 x 375 |
220 | |
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Raft lintel for stove/canopy
hood Code: 200CH1200 |
84 | - | - | 1200 x 510 | 75 / 150 | |
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Gather unit 900mm wide Code: 200GU900 |
43 | - | - | 900 x 375 | 220 | |
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Gather unit 1000mm wide Code: 200GU1000 |
51 | - | - | 1000 x 375 | 220 | |
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Gather unit 1100mm wide Code: 200GU1100 |
89 | - | - | 1100 x 375 | 220 | |
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Milner fireback Code: 450FB |
38 | - | - | 450 x 175 | 570 | |
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Cannon head chimney pot (red or buff) Code: Cann300 |
9.2 | 260 | 300 | - | 300 | |
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Topguard steel cowl (red or buff) Code: TG260 |
1.6 | 220 | 290 | - | 260 |

















