Metalmeccanica of Motta di Livenza offers a wide range of sliding windows and frames, capable of guaranteeing necessary thermal insulation with two isolated sheets, but also the ability to withstand loads up to 250 kg for each mobile frame and a seal against atmospheric agents at the highest level of which they are capable. Aluminum sliding windows and French window systems guarantee maximum functionality, are perfect for space optimisation, and offer aesthetic, modern and attractive lines and the integration of technologically advanced accessories and components. These products offer excellent performance, maximum functionality and durability.