tetto in ardesia | tetti in ardesia | tetti in ardesia prezzo | coperture in ardesia Roofing

For hundreds of years, slate tiles have been used for roofing. Slate possesses all the natural qualities necessary for roof tiles not least because it is easily split into tiles of regular thickness. These tiles are thin enough to create a light roofing material and  have  the added advantage of being almost completely impermeable to rain and with a high resistance to frost. Slate provides a long lasting roof covering, able to stand up to the effects of atmospheric agents.