Supplying data for buildings with an industrial function
Layout plan and Heat loss calculation
If certain values or details are unknown average values will be used.
Supply a drawing in a DWG or DXF extenstion to email@example.com. If you don't have these, a PDF can be converted to a DWG file or the PDF can be used as an underlayer. A JPG (or another pixel extension) can also be used as an underlayer.