Patent ID: 8080304

Claim:
A stretchable multi-layer wrap for wrapping a metal coil, said wrap comprising: a first film having an inside cling surface; a second film having an inside cling surface; a plurality of ribs between the first film and the second film, the ribs including longitudinal ribs co-aligned with a longitudinal axis of the films and transverse ribs extending between and interconnecting the longitudinal ribs; the first film, second film and ribs defining a wrap that is stretchable sufficient to wrap a metal coil; the ribs having stretching properties that limit stretching of the wrap to enable unitisation of the metal coil to reduce its susceptibility to environmental conditions; and the ribs being spaced apart to allow the inside cling surfaces of the first and second films to sufficiently engage to resist disengagement of the cling surfaces when the wrap is wrapped around the metal coil.