Spray painting masking film is perfect protection for use in areas where you want to catch drips and overspray. Also named painting masking film or paint masker. Painting masking film has a unique coating which helps create cling to the surface protected – even in windy conditions or with spray applicators. In order to create a fine line painting edge, Masking film pre-taped No.70M cloth tape or washi tape. Spray painting masking film is perfect for straight lines whilst also being highly flexible.