Telephone: 01924 373694 Fax: 01924 383459 Email: flues@dunbrik.co.uk

Dunbrik A1 Concrete Flue Liners 250mm Internal Square

For fireplace openings up to 645mm by 645mm or equivalent and canopy hoods

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: 10L
10.5 250 310 310 x 310 230
Straight flue liner 140mm tall
Code: 10LS
6.8 250 310 310 x 310 140
Liner bend 30 degree
Code: 10B
9.3 250 310 310 x 310 245
Throat Lintel
1000mm wide
Code: AF250/1000S
91 - - 1000 / 425 245
Lintel spacer gather
Code: 250/1200
75 - - 1200 x 425 220
Raft Lintel canopy hood
Code: CH250/1200
81 - - 1200 / 510 150 / 75
Square beaded pot
Code: 250Pot375
30 250 320 - 375
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