width_x_depth Building width x length (m) 5,2x10,2
internal_area Internal area (m²) 37.6
roof_area Roof area (m²) 57.3
roof_boards Roof boards 19
external_wall_surface External wall surface (m²) 57.0
floor_boards_thickness Floor boards thickness (mm) 19.0
warranty Warranty 60 months