Finishing method for edge of sandwich material for e.g. bridge, comprises bending edge region to form overhanging edge

摘要

The edge region where the upper and lower skins (1, 2) are bonded together is bent so that it forms at least one angle between 0 and 90 (45-85) deg. relative to the upper skin, creating an overhanging edge. The overhanging edge is secured to a construction, preferably a rail or railing. The upper and lower skins are bonded together and the thickness of the core (3) is reduced to zero in this region.