Aluminium substructure

The length of the wall bracket depends on the desired insulation thickness the necessary ventilation space. The anchoring of the substructure consists of officially approved dowel / screw combinations, the number and dimensions are based on statical elaboration. When the anchoring ground is not mentioned in the building approval, especially during renovations, the pull-out forces must be determined by anchor pull-out tests. Taking the weight of the cladding material, windloads and windsuction into account, calculations can be made. The connection from the wall bracket and support profile can be done by rivets or screws with fixed and floating points. To minimize thermal our substructures are factory-equipped with a thermal separation.