Corrosion resistant sheet metal jacketing

A pipe and component insulation corrosion resistant jacket comprising:

• a pipe;
• a corrosion resistant jacket wrapped around the pipe with an overlap, the corrosion resistant jacket comprising:
• an outer polymeric layer film;
• wherein the outer polymeric film layer is one of a fluoropolymer, a polyvinylidene fluoride, a poly(methyl methacrylate) polymer, and polyvinyl chloride film;
• an inner polymeric layer, the inner polymeric layer being formed from a non-porous material that is pin-hole free, impermeable to water;
• chemically resistant and resistant to insulation by-product ions, wherein the non-porous material is a laminate comprising a polyethylene sheet of material and an ethylene acid copolymer resin;
• and
• a stainless steel core layer disposed between the outer polymeric layer film and the inner polymeric layer, the stainless steel core layer is formed from a Series 200 or Series 400 stainless steel,
• wherein the outer polymeric film and the inner polymeric layer each extend over a respective face of the stainless steel core layer and an edge of the stainless steel core layer between the faces;
• a strap wrapped around the jacket to secure the jacket to the pipe, the strap having a structural layer and inner and outer coating layers disposed on opposite sides of the structural layer,
• wherein the outer polymeric layer film includes an inner surface that is adhered to the stainless steel core layer by an adhesive, and an exposed outer surface at an opposite side of the polymeric layer film from the inner surface that is open to surrounding environs;
• and
• wherein the inner polymeric layer includes an outer surface that is adhered directly to the stainless steel core layer and an inner surface facing the pipe or component.