The gray polypropylene (PP) plastic canvases are made from 100% pure polypropylene. They are used for covering and protecting surfaces and in woodworking.

They are available in rolls of 100 meters (except for some exceptions) and are packed in a polyethylene bag for protection during transport and storage. They come in single rolls or folded for easier transportation and storage.

There are also gray canvases available in pieces, which are used for fishermen's nets and for collecting smoke in the field.