Thickness 65mm, customize available. Width 500-1228mm Heigth 2000-4000mm Contract Range 22.5mm Sound insulation coefficient 28-36 Surface Material Options Laminate panel, Melamine panel, Hard fabric,Soft fabric etc Frame Material 6063-T6 Aluminum Alloy , color options available Weight 28-35 Advantage Free of floor track Pass door selection Single or double door GreatFold folding partition wall divide your space flexibly with sound insulation performance. Free of floor track, only top hung sys. More beautiful and more practical. Technical Description Feature 1. Change the room space flexibly. 2. Heavy Track loading capacity make sure the safety of Partition. 3. Precise welding between separate rail can avoid repairing and maintenances in high probability. 4. Partition retract and push easily, only one person can handle the moving job. 5. Wide application: can be used in Office place, commercial place, exhibition place, Hospital place, etc. Applications:hotels, banquet halls, restaurant boxes, high-end restaurants, clubs, multi-functional halls, museums, exhibition halls, International Conference centers, government offices, financial systems, schools, hospitals, factories. Contact us: National Hotline: 400-888-4892 Skype/Mobile: +86 15986084848 Whatsapp:+86-15170891776 Tel: 0757-81009937 Fax: 0757-63506150 Web: www.greatfold.com Email: m15986084848@163.com Add: Dongbianwei industrial area, Xiaxi street, Nanhai district, Foshan City, Guangdong Province, China.