Rocks dug up during construction were saved and incorporated into the poured-concrete floors and walls. Hydronic heating coils in the floor are augmented by a wood stove during the damp winters.  Search “텔레@BSECRET7제주도흥신소흥신소가격제주도흥신소흥신소가격” from Diamond in the Rough (and Ready)

Search “텔레@BSECRET7제주도흥신소흥신소가격제주도흥신소흥신소가격”

Rocks dug up during construction were saved and incorporated into the poured-concrete floors and walls. Hydronic heating coils in the floor are augmented by a wood stove during the damp winters.