Heat-insulated Aluminium sliding joinery systems are systems that provide maximum water and air insulation, offering solutions and options in accordance with a large number of technical requirements. Aluminium sliding joinery systems are systems that make internal and external transitions invisible to ensure high level of comfort and space saving. Sliding joinery and folding doors offer handy, aesthetic and modern looking solutions. Sliding systems offers solutions suitable for hotels, restaurants, cafes, winter gardens, office building and housing projects.