Vermiculite (Back Fill Insulation)
- Loose Back Fill Insulation
- Dupre Minerals 100 Ltr Bags
Vermiculite 100 litre Bag
Vermiculite is used as an insulator for flexible liners inside a chimney stack
By installing this you can improve the draw of fumes that are generated from your fire, whilst retaining heat as it ascends through your stack
|Building Regulations :||
We recommend that all installations are carried out by a qualified chimney installer.
additional information on installation and requirements can be found below.