For us it goes without saying that our customer service does not end with the delivery of the goods. The market presence of Theis-Böger offers the following guarantees:

• the option of buying tiles made from the same quality of rock over a period of many years/decades

• years of experience in the selection of materials from mining sites worldwide

• help when unexpected problems arise, even after expiry of the normal warranty period

That is why we can offer you

a general five-year warranty for all roof and wall tiles,

as well as a 30-year long-term warranty