Patent ID: 7939764

Claim:
A fire, heat and high voltage flexible cable wrap system that is lightweight for protecting wires and cables having a plurality of concentric layers forming a composite laminate structure, comprising: a) a support layer for strength being selected from the group consisting of woven, non-woven, knitted, netted or matted materials; b) a high voltage arc resistant layer for protection against high voltage wherein said cable wrap provides high voltage isolation in a range of 8 kV to 20 kV; c) an intumescent fire protective coating layer for protecting said cable wrap system against fire; d) a top coating layer for resistance to water, chemicals, gases, environmental factors and mechanical damage; and e) said support layer, said high voltage arc resistant layer, said fire protective coating layer and said top coating layer are laminated together forming a flexible, lightweight composite laminate wrap having a plurality of concentric layers for the protection of transmission wires, electrical wires and cables that provides for high voltage isolation.