We are a manufacture of a multifoil insulation and already dealing with our German merchant. The problem I am currently facing is that we have no longer technical support in Germany and I do not have the technical knowledge nor do I know the regulations and what are the requirements are to meet the EnEV.
We are currently reviewing our salesflyer and would like to use a U- Value calculation, however we are not sure if they are correct and in line with the requirements to meet German regulations and EnEV.
I am looking forward to some guidance what factors need to be taking into account. What are the do’s and don’t and if I could sent the calculations for them to checked and confirmed if they are correct or not.
Many Thanks in advance