Vermiculite is normally supplied in plastic sacks containing 100 litres (approximately 3.5ft3). It can be used to pour back down the chimney filling the void between the brick chimney and the flexible flue liner.
This will improve the performance of your stove by ensuring the flue gases stay warm enough to escape quickly therefore ensuring the draw of the chimney stays strong.
It also massively reduces the condensation of the flue gases.
- Loft insulation
- Loose-pour aggregate
- Backfill for firebacks and boilers
- Firebase embers
- High-temperature insulation
- Wicking agent
- Chimney lining
Vermiculite Per Bag 100l
- Part Code: IN V