width_x_depth Building width x length (m) 3x5,9
internal_area Internal area (m²) 15.2
roof_area Roof area (m²) 47.5
roof_boards Roof boards 44
floor_boards_thickness Floor boards thickness (mm) 19.0
terraces_surface Terraces surface (m²) 3.0
quantity_of_rooms Number of rooms 2
warranty Warranty 60 months