New AKOTHERM Sliding System AT 840

The newly developed aluminium profile system AT 840 for the sliding system is based on the Inowa hardware by Roto Frank. The hardware itself offers the function of an 8 mm casement chamfer, which allows opening parallel to the frame to eliminate raising the casement. The design features an adapted look of the lift/sliding system. The system purposely has a slim design to meet the requirements of large glass panels, yet the easy operation makes it shine. The elegant opening with soft close and soft open functions is particularly noteworthy. The hardware groove all around allows maximum impermeability to wind, water and air with the corresponding separate closures and the full compression seal provided with the system.