Sauna room Board 1.Swift delivery 2.HIGH GRADE TIMBER 3.MAKE INTO ANY REQUIRED DIMENSIONS 4.USED FOR DRY ... could offer many kinds of high quanlity timber.We use advanced machine to proceed the timber,and then use it for our dry ... board, cailing board, hot tub gazebo board, preserved wood, sawn timber etc. The timber of sort come along Finland Spruce, Canadian Hemlock, Burma ...