Which is the lifetime ? TONDACH ceramic tiles have a lifetime of over 100 years, holding the top position in the tables of roofing materials. More  Flat or pitched roofs ? The shapes of the roofs constitute the result of diversified traditions in local and regional constructions. More	TECHNICAL DATA Width of coating: about. 19 cm Overall width: about. 19 cm Overall weight: about. 40 cm Overall weight: about 55 kg / mp Weight / piece: 1,6 kg Required per m²/ pieces: about. 30,2 -33,1 pieces Method of settlement: simple or double Minimum inclination angle with boarding: 25°   Finished works Click on image to enlarge   Available colors   00 Natur