Architectural aluminium systems specialist Technal, has launched MX Acoustic – a new design option for its MX curtain walling range, for more demanding acoustic requirements.

MX Acoustic has been developed as an option for MX Visible Grid and MX Trame Horizontale curtain walling. The system uses a 32mm to 42mm infill to reduce airborne sound. It is available as a flat facade or faceted up to 20° for the grid curtain walling and a facet of up to 10° for MX Trame Horizontale. Structurally bonded top hung concealed vents can also be supplied.