Muschelkalk

Each piece shell is unique. The variety of materials, surfaces and processing allow the design by the architects and builders every conceivable space.
Fossil shells - both in whole and in broken form - dominate the appearance and composition of natural stone and give him not only his name but also a varied structure. Limestone is rather bright and assumes gray, brown or yellow-gray hues - so it is easily combined with other materials such as glass, metal and wood.
Shell is an extremely versatile material: for religious and secular buildings, for the interior and exterior design, as a façade material or in the garden and landscaping. Due to its robust strength and high resistance to weathering limestone is used in many ways: as a floor tile, stairs, curb or wall paneling.