The S4(58) non insulated sliding series is used in hotels, villas, residential complexes, restaurants and luxury cafes due to its elegant and beautiful design. In this series, there is the ability to perform any type of washing lever. QUALNOD and QUALCOAT certified profiles are capable of all ral powder paints and anodized paints. The profiles of this series have the capacity of opening the opening leaf from 80 kg to 160 kg.