Olivine diabase sauna heater stones are the most common and used sauna stones for all heater types and is a subvolcanic rock mined in Western Finland. This traditional stone type is durable in structure and thanks to its high density, it stores and releases heat well. This guarantees perfect steam for sauna.
 
Traditional angular sauna heater stones with high quality
For electric heaters and as a top stone for wood burning heaters
Split-face stones store plenty of heat, making the water thrown onto them vaporise efficiently on the broad fracture surface
The split-face stones are easy to stack and enable good air circulation
Excellent heat storage capacity, durability and thermal conductivity
Colour and stone species: Dark grey olivine diabase
Stone size 5-10 cm and box weight 20 kg
Does not contain harmful ingredients
Check the right stone size for your heater from the heater manual
 
AC3000