0800 246 1250

Your cart's empty

Pumice chimney liners

Building a new insulated chimney

Round pumice liners are the ideal liners to use when building a concrete block or brick chimney. Installed with a leca backfill, it will give you a fully insulated chimney, perfect for using with a stove.

Red clay or concrete liners are OK for using with an open fire, as most of the heat goes up the chimney, but are potentially dangerous when used with a stove. A modern woodburner is working at around 80% efficiency and, with so little heat escaping into the flue, needs the insulation of pumice to keep the flue gases  warm enough to maintain a good draw and prevent tar condensating that can lead to chimney fires.

The chimney outer skin is usually made of brick or concrete block, then each 600mm long liner rebates into the one below it with a line of lip glue, and the leca backfill is added as the chimney goes up. We do a range of access blocks, bends, support blocks, cappings and adaptors to cover virtually any permutation of chimney.


PUMICE LINER STARTER COMPONENTS

150MM - 200MM LINER ADAPTOR

200mm£82.16 inc. VAT

175MM - 200MM LINER ADAPTOR

200mm£82.16 inc. VAT
STAINLESS STEEL ADAPTOR

STAINLESS STEEL ADAPTOR 150MM DIAMETER

150mm£65.22 inc. VAT

STAINLESS STEEL ADAPTOR 175MM DIAMETER

175mm£68.56 inc. VAT

STAINLESS STEEL ADAPTOR 200MM DIAMETER

200mm£71.87 inc. VAT

125MM - 150MM LINER ADAPTER

 £73.03 inc. VAT

150MM - 175MM LINER ADAPTER

175mm£82.99 inc. VAT
PUMICE CHIMNEY LINER SECTIONS
SUPPORT BLOCK

SUPPORT BLOCK 150MM DIAMETER

150mm£38.24 inc. VAT

SUPPORT BLOCK 175MM DIAMETER

175mm£44.98 inc. VAT

SUPPORT BLOCK 200MM DIAMETER

200mm£51.73 inc. VAT
COLLARS

COLLARS 150MM DIAMETER

150mm£6.22 inc. VAT

COLLARS 175MM DIAMETER

175mm£7.81 inc. VAT

COLLARS 200MM DIAMETER

200mm£8.05 inc. VAT
LINER SECTIONS - 600MM

LINER SECTIONS - 600MM 150MM DIAMETER

150mm£40.20 inc. VAT

LINER SECTIONS - 600MM 175MM DIAMETER

175mm£48.30 inc. VAT

LINER SECTIONS - 600MM 200MM DIAMETER

200mm£50.40 inc. VAT
ACCESS BLOCKS

ACCESS BLOCKS 150MM DIAMETER

150mm£22.46 inc. VAT

ACCESS BLOCKS 200MM DIAMETER

200mm£42.70 inc. VAT
CHIMNEY LINER BENDS
45 DEGREE BEND

45 DEGREE BEND 150MM DIAMETER

150mm£54.94 inc. VAT

45 DEGREE BEND 175MM DIAMETER

175mm£71.27 inc. VAT

45 DEGREE BEND 200MM DIAMETER

200mm£74.02 inc. VAT
30 DEGREE BEND

30 DEGREE BEND 150MM DIAMETER

150mm£54.94 inc. VAT

30 DEGREE BEND 175MM DIAMETER

175mm£71.27 inc. VAT

30 DEGREE BEND 200MM DIAMETER

200mm£74.02 inc. VAT
15 DEGREE BEND

15 DEGREE BEND 150MM DIAMETER

150mm£54.94 inc. VAT

15 DEGREE BEND 175MM DIAMETER

175mm£71.27 inc. VAT

15 DEGREE BEND 200MM DIAMETER

200mm£74.02 inc. VAT
45 DEGREE TEE

45 DEGREE TEE LINER 150MM DIAMETER

150mm£146.66 inc. VAT

45 DEGREE TEE LINER 200MM DIAMETER

200mm£159 inc. VAT
SOOT ACCESS DOORS

225MM SQUARE ALUMINIUM SOOT DOOR

 £96.86 inc. VAT
DM PUMICE CHIMNEY SYSTEM EXTRAS

LECA INSULATING BACKFILL 50L BAG

 £20.20 inc. VAT

LIP GLUE

 £15.55 inc. VAT

CASING WALL TIES - STAINLESS

 £7.92 inc. VAT

1000MM REINFORCEMENT ROD

 £11.90 inc. VAT

1200MM SUPPORT LINTEL

 £33.25 inc. VAT

1500MM SUPPORT LINTEL

 £42.75 inc. VAT

ISOKERN NOTICE PLATE

 £7.13 inc. VAT