The access panel consists of aluminium profiles with plasterboard inlay GKF12.5mm, 15mm, 18mm, 20mm or 25mm.

Both, an outer and an inner frame of the access panel consist of four single frames, which are firmly connected due to a special welding process.

The access panel is equipped with two catchwires. In order to avoid accidents, this safety-system has to be secured after each opening.

A joint gap of 1.5 mm, visible between outer frame and door leaf and equipped with a circumferential fire-resistant seal (foaming). The concealed snap locks open the access panel when you apply pressure to the flap on the spring loaded latch side.