Made from aluminium, construction material Al Mg3 H22 according to EN AW 5754-H22, all seams TIG welded and polished according to DIN 1712 section 3 / DIN 1783, powder coated in three assembly levels through sweep–blasting, priming and application of a top coat colour DB… iron mica fine structure matt o r RAL …. smooth silk-gloss according to DIN 55633 after category C5 (heavy anti corrosive coating).
|- colour coating|
- to be bolted down on ground surface
- mobile positioning