The Stone model surprises with the style of geometrical patterns. The result of an exclusive Ballan production system, the external side of the embossed panel shows a series of rectangles, obtained by double profiling of the steel sheet.
But the most exclusive feature of Stone - and of all other New Age sectional door models - is the insulated panel with aluminium joint (patented by Ballan) with a height of 400 mm and thickness of 40 mm: two values that ensure maximum strength.
Thanks to perfect panel joining, enabled by the patented joint connection system, panelling is seamless and compact.
On request, Stone can be fitted with thermal cut panels to achieve a low thermal transmittance coefficient.