Gabbro Diabase for Sauna

Gabbro diabase is a rock of volcanic origin. The most popular and inexpensive stone for a bath. Karelian gabbro diabase is characterized by a dark gray color with small inclusions. It well stores and gives off heat in the sauna.
This stone is durable, environmentally friendly. It has a high density (3.05 g / cc), low water absorption (0.04%), and a melting point of 1100 C. The use of gabbro diabase in a sauna has a positive effect on the nervous system, liver and kidney function.
The service life of gabbro diabase in the furnace is 1.5-2 years with active use. After this period, the stone must be replaced.