Bars is

A black floor from bars is laid on mounted lags. A layer of steam and waterproofing will be laid on them.

The boards of the final floor (coniferous wood) are cut based on the size of the bath, taking into account the future gap between the wall and the board is 2 cm. The boards are nailed by nails strictly in order. After installing the floor, the boards are processed in two layers Oliphi. The completed floor serves for many years, delighting the owners.