We exploit our own stone quarry, the Carrières de la Préalle in Sprimont [ Liège], where this robust stone has been sitting in the earth for hundreds of millions of years. The quarry has been worked since the end of the 19th century and there is still an enormous reserve left. Nowadays the quarrying is carried out with the help of highly advanced machines.



Belgian Blue Stone has been in use since the 16th century and has been worked on an industrial scale since the 19th century. This natural stone has so many qualities that we show our respect by writing its name with capital letters.

•  natural aspect, acquires a beautiful patina over the years
•  different finishes are possible
•  frost resistant, extremely durable, high technical quality
•  small environmental impact [CO2] in comparison with other building material or imported natural stone