The AS6224 specification covers environment resistant@ permanent insulation repair sleeves for repairing different types of insulation damages of wire or cable jackets in installed applications. The repair sleeve is intended to repair damaged primary wire or cable jacket covers where the shielding and wire conductors are not damaged. Type I Contains an insulation sleeve (outer sleeve) and a piece of adhesive (inner sleeve) that are manufactured in discrete lengths designed to clip over the damaged area and heated to recover and seal. Type II Contains an insulation sleeve (outer sleeve) and adhesive (inner sleeve) that are laminated together and designed to wrap around the damaged area and heated to recover and seal.