looking for the minimum size for a hearth under a slow combustion wood stove
Demi Brown, from Australian Home Heating Association, has the following advice:
All wood heaters during test procedure are tested for the appropriate size hearth.
The manufacturer will have all the requirements for a hearth for their units. I suggest that you contact the manufacturer or retailer of the product and request information regarding an appropriate hearth for your wood heater.
For more information, visit www.homeheat.com.au.
Hope this helps!
The BUILD Team