Dunbrik A1 Concrete Flue Liners 450mm Internal Diameter Round
For fireplace openings up to 1,060,000sq mm
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 valid for 60 days and are subject to haulage charges and VAT. Price lists in PDF format are on the download page.
Liner system to BSEN 1857 (sizes in mm) - 450mm internal round liners
| Product | Product code | Price each |
Weight kg |
Width Depth | Height | ||
 |
 |
Straight flue liner 230mm tall |
450L230 | £45.24 | 15.6 | 510 | 230 |
 |
Straight flue liner 150mm tall |
450L150 | £29.51 | 11.0 | 510 | 150 | |
 |
Liner bend 22.5 degree |
450B | £71.14 | 11.1 | 510 | 247 | |
 |
Throat lintel 1300mm wide |
450TL1300 | £169.31 | 194 | 1300 x 625 | 220 | |
 |
Topguard steel cowl |
TG500 | £154.35 | 3.7 | - | 505 | |
 |
450mm round straight pot |
450RST900 | £234.48 | 105 | - | 900 |
| Product | Product code | Price each |
Weight kg |
Width Depth | Height | ||
 |
 |
Dunseal fireproof mortar 310ml | Dunseal | £4.47 | 0.6 | - | - |
 |
Void infil 20kg agg & 2kg cement |
Dunfil | £11.55 | 22 | - | - | |
 |
Smoke pellets - 6 per tube | Smoke | £7.83 | - | - | - | |
 |
Flue notice plate | Plate | £5.60 | - | - | - |
