Aluform Arc (Groko)

During this process, either the upper or the lower belt of the lengthwise-shaped profiled panels is painted in the milling or coil coating process and curved perpendicular to the profile direction so the profiled panels achieve the specified radius curvature. The radii vary from 160 to 3,500 mm.

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To achieve visually satisfactory curvature results, it is necessary to vary the bend angle. Through this controlled curving process taking place in the machinery, accessories are developed which enable rounding off of upper facade finishes according to profile, cladding band bridges into desired shapes, horizontally fitting facades with curved corners and integrating supporting structures into the wall cladding.