To give an example you can see a complete plant, which was developed in an enterprise in North-Rhine/Westphalia (Germany).
The material supply was implemented by using a double barrel plant (picture right).
A specifically developed and patented application system with two different application heads applies robot-steered first
a hot butyl on customized construction units. With the second application head a special clear lacquer within the nano-range
is laid on the butyl compound produced before as concact protection (picture left).