The Isothermal sheet is composed of a resistant core of galvanized steel sheet with 0.45 mm or 0.63 mm thickness in the sheet with a total thickness of 3 mm, protected on both sides by bituminous layers with mineral loads which, in turn, , are covered by sheets of embossed aluminum, with the upper face in natural, green, black, red clay or yellow florida and the inner face in natural aluminum. The ideal choice for harsh environments or close to the seafront.
