Garden houses and tool sheds:
- Surface: between 2 and 35 m2,
- Wall thicknesses: 19, 28, 40 or 60 mm.,
- Wood flooring: optional, made of wooden elements of 19 or 28 mm. thickness or OSB3 boards,
- Roof: 19 or 28 mm thick wainscot or OSB3 boards,
- Doors and windows: non-insulated, fully wooden or partially glassed. If asked for, windows may have wooden shutters on them.