How To Use Vermiculite In Chimneys
We explain how to fit a flue liner into the chimney and insulate it with vermiculite.
How to use vermiculite in chimneys. 100litre bag of vermiculite insulation for backfilling the chimney around the liner. Filling between a tin flue and the chimney could be a disaster if the insulation caused the tin to overheat and a hot spot that could easily ignite any creosote. Fitting a flue liner how to fit a flue liner into a chimney for a woodburner or fire. It can be used to pour back down the chimney filling the void between the brick chinmey and the flexible flue liner.
Fitting a flue liner into a chimney for a woodburner or stove. I have my reservations about these methods. Vermiculite is a light weight naturally occurring mineral which is an excellent heat insulator. Forget about using vermiculite in a diy concrete.
You have to have knowledge how much and what to use experience how to when to and how long to mix and the placement techniques.