Ultratape Rhino Gaffer Tape Silver 50mm x 50m is reinforced with a high strength adhesive backing. Gaffer tape is known to be used in the television and entertainment industry to hold loose cables to floors, walls and other surfaces. Gaffer tape is now more widely used for many other applications such as pipework, ducting, insulation or even marking out perimeters. Gaffer Tape is a high performance and heavy-duty tape also used for joining sheets, strapping cartons, securing panels and many other uses.