Dunbrik A1 Concrete Flue Liners 200mm Internal Square
For fireplace openings up to 500mm by 500mm 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.
Square liner systems to BSEN 1857 (sizes in mm)
| Product | Weight Kg | Internal Square | External Square | Width Depth | Height (mm) | ||
 |
 |
Straight flue liner 230mm tall Code: 8L |
10.0 | 200 | 260 | 260 x 260 | 230 |
 |
Straight flue liner 140mm tall Code: 8LS |
5.9 | 200 | 260 | 260 x 260 | 140 | |
 |
Liner bend 22.5 degree Code: 8B |
5.6 | 200 | 260 | 260 x 260 | 175 | |
 |
Entry / Boiler Connection Code: 8C |
32.2 | 200 | - | 260 x 360 | 490 | |
 |
Throat Lintel 800mm wide Code: AF200/800 |
81 | - | - | 800 / 360 | 220 | |
 |
Raft Lintel for stove/canopy hood Code: CH200/1200 |
84 | - | - | 1200 / 510 | 150 / 75 | |
 |
Milner fireback Code: 450FB |
38 | - | - | 450 x 175 | 570 | |
 |
Cannon head chimney pot Code: Cann300 |
9.2 | 260 | 300 | - | 300 | |
 |
Topguard steel cowl 260 tall Code: TG260 |
1.6 | 220 | 290 | - | 260 |
