XL-C 7144 Justo SLIDE is designed for multiple glass sliding panel slides over each other to cover the wide opening. The system contains a pulley and toothed belt to close or open the door panel progressive way with low effort and it has silent running rollers with POM Wheel highly resistant to abrasion JS 7144 system has a weight carrying capacity of up to 80Kg. The JS 80 kg telescopic glass package contains 2 sets of glass clamps for holding the sliding panel, 2 sets of paired rollers, a pair of pulleys, a toothed belt & clamps, wall fixing clamps floor guide, and a 5Mtr Track. It is very easy & flexible to mount and works on a silent and easy operating system with wall ceiling fixing possible. The list of benefits for this product is also quite extensive. For traders, it is a complete solution for multiple sliding door panels to cover a wide area and an additional soft closing/soft opening is also available. with soft closing and soft opening additionally. For Installers, It comes with faster installation & has a Height adjustment of upto 2mm, and provides suitability for both wall or ceiling mounts. For the architects/specifiers, this product provides that premium-ness to suit the customer's needs making it suitable for modular, residential & commercial use. And at last, It is a superior quality item tested at high standards of quality, durability, and ease of handling.