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.

Prices are subject to haulage or collection charges and VAT and are valid for 30 days. Price lists in PDF format are on the download page.

Flue liners UKCA marked from 18th July 2021.

Liner system to BSEN 1857 (sizes in mm) - 200mm internal round liners

    Product Product code Weight
kg
Width Depth Height


Straight flue liner
600mm tall
200L600 20.4 260 600
Straight flue liner
230mm tall
200L230 8.0 260 230
Straight flue liner
150mm tall
200L150 5.6 260 150
Liner bend
22.5
200B 4.9 260 200

    Product Product code   Weight
kg
Width Depth Height


Stove connection block
200SCB   68 552 x 552 150
Fireplace recess closure block
FRCB215   14.4 552 x 215 65
Fireplace recess closure block
FRCB110   7.3 552 x 110 65
Throat lintel
800mm wide
200TL800   74 800 x
375
220
Gather unit
900mm
1000mm
1100mm

200GU900
200GU1000
200GU1100


43
51
89

900
1000
1100
220
Boiler / Stove connection block
45
200C   52 260 x 360 490

    Product Product code
Weight
kg
Width Depth Height


Milner fireback
450FB   38 450 x 175 570
Cannon head chimney pot (red or buff)
Cann450   14 - 450
Topguard steel cowl (red or buff)
TG260   1.6 - 260

 Ancillary products   Product Product code Weight
kg
Width Depth Height
 
Dunseal fireproof mortar 310ml Dunseal 0.6 - -
Void infil
20kg agg & 2kg cement
Dunfil 22 - -
Smoke pellets - 6 per tube Smoke - - -
Flue notice plate Plate - - -
Stove adaptor for 200SCB 13060888 0.8 155mm to 200mm 215 O/A
Stove adaptor for 200SCB 13050888 0.8 125mm to 200mm 236 O/A
Air brick 9" x 3" (polypropylene) REDG930
BUFFG930
0.12 220 x 58 72
Cavity sleeve (black high impact styrene) CSG935 0.17 218 x 230 - 280 72

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