So a thermal insulation certificate, which is mandatory for the building permit,
Where is that the case? We did not need such a thermal insulation certificate for our building permit (Bavaria). The only thing we had to submit along with the plan and the associated calculations was the fire protection certificate.
Where is that so? We did not need such a thermal protection certificate for our building permit (Bavaria). The only thing we had to submit for the plan and the associated calculations was the fire protection certificate.
However, the architect guarantees a single-family house according to the Energy Saving Ordinance in the building application. The thermal protection certificate or calculation will be handed over to you later.