I really want a unique door with individual engraving, but in such a way that it does not lose functionality - for example, so that it retains heat and is energy efficient. Are there such solutions where design and thermal insulation do not contradict each other?

You're clearly a creative person. The idea is awesome! It can really make up your home's uniqueness. However, it's worth remembering that such doors need to be carefully insulated to retain heat, so engraving should not interfere with insulation. If you want, I can recommend proven solutions. For example, exterior doors mississauga https://www.elegantentrydoors.ca/mississauga/ can offer suitable options with quality insulation, which can also be customized for your home. I would be happy if my advice helps you.

Экспресс-курс для тех, кто хочет освоить основы дизайна и быстро начать создавать стильные пространства, как настоящий дизайнер интерьера профессия.