Protected buildings are witnesses of bygone eras. They stand for a particular architecture or a specific function for many people and have a high emotional value.

Especially in these buildings, time does not pass without a trace. The construction and materials used, both interior and exterior, are often decayed, worn or weakened after decades of use or simple existence.

Monument preservation

Monument long-term preservation

SPONHEUER Bau - building- and monument preservation - essen, germany

copyright 2016, Hetzel + Sponheuer GmbH & Co. KG, Essen