The first documented name of Rehau was "Resawe" in the year 1234.
Economy
Formerly a fairly isolated town, located as it is near both Czech and former East German borders, with the fall of The Wall, it is now in the centre of a growing area, with a new highway providing ready access from Nuremberg and Munich. The principal employer and economic engine is the polymer manufacturer Rehau AG & Co, which was founded in 1948. With more than 15,000 employees Rehau is an international company that produces products for the construction industry, automotive and general industry.