Lithos Design chose to work only with natural stone, and in particular with limestone, sandstones and marbles. The company does not use agglomerates and manufactured or synthetic stones, and it does not work with granites. Natural stones, especially when used as claddings, require easy care and maintain their natural beauty against time.
Natural stone has good thermal properties. A stone cladding contributes to the energy performance of a building, optimizing the quantity of energy used for heating and cooling. Optimizing Energy Performance is one of the most important credits to achieve in order to obtain the LEED certification.