Realised in pearls, in horizontal or vertical direction, in wood of Douglas, hemlock, pitch-pine o fir-tree. Other essences and patterns are supplied on request.

The panel's frame rotating is realised in stainless steel coated with zinc SENZMIDIR Z 200 or in polished structural steel sheet treated with red synthetic antirust, by immersion.

The counter-frame is composed by shoulder and hat realised in stainless steel sheet coated with zinc SENZMIDIR Z 200 or in polished stainless steel sheet pre-set for the setting with loose pieces on Ferro-concrete