Fibo ExClay Deutschland GmbH – Innovation in Expanded ClayFibo ExClay Deutschland GmbH, based in Lamstedt near Stade, is a leading manufacturer and processor of high-quality expanded clay for the entire German market. Our small, brown clay pellets have become indispensable in hydroponics, green roofs, tree planting, and exterior landscaping. Expanded clay has also proven its worth in the construction industry: in masonry blocks, fills, mortars, and plasters, it provides natural, lightweight, sound, and thermal insulating building materials. The success of our expanded clay lies in the unique structure of each grain: beneath a hard ceramic outer shell, there is a honeycomb-like cell structure with numerous enclosed air pores.Fibo ExClay Deutschl ...