Autocadd 2D DWG drawing file shows the details basement slab. A waterproofing membrane is a thin layer of water-tight material that is laid over a surface. This layer is continuous and does not allow water to pass through it. For example, on a flat terrace, a waterproofing membrane could be laid above the structural slab and below the finish tile. Thank you for downloading the autocad file and other CAD program files from our cadbull website.
