And of course, when we have in addition to the excellent architecture, decoration, functionality, and the most economical solution to save energy during the construction, renovation, operation of the house, the most important of all for us ecological protection of our planet.The latter, the energy saving, has as a result, the protection of the building from the external conditions of the surrounding area.The latter, the energy saving, has as a result, the protection of the building from the external conditions of the surrounding area.Both during the construction of the building and during its operation, significant amounts of energy are required that burden the cost of the building and do terrible damage to the planet.Therefore, the main goal of a future building, in addition to the very good architecture, functionality, aesthetics, decoration, ecological protection, must be: - The minimization of energy quantities during its construction or renovation.- Zero amounts of energy to achieve ideal living conditions inside the building.When the reader is aware of the above, he has the basic principles of protecting his home from external environmental conditions, and will take care, at least to a certain extent, to apply them.Thus, when it uses insulating materials, it contributes to the non-overheating of our planet, thus saving the human race and the Earth, because in this way, it helps them not to be destroyed.From a young age, I was involved with housing and technical materials. I was helped by my godfather who worked in it and he was one of the best master builders in the area of Evia as he built the best houses of that time, fireplaces in the area and in Athens, he even had a crusher that broke marble stones of different colors to creates the then widely used flooring, the mosaic.I liked to deal with the construction, the art of the houses and for this reason I studied civil engineering at NTUA. in Athens.And not only that, I was involved in the specialized study of the house. I carried out the diploma thesis "Dimensioning Hot - liquid - sound insulation of structural structures". The purpose of this work was to accurately measure the coefficient of thermal conductivity of insulating materials and how it is affected by humidity, etc.I did postgraduate studies at the School of Chemical Engineering of the NTUA. and especially in the field of materials technology.In my professional career, I have been involved, both in the design and construction of buildings and with particular preference for their protection from moisture, cold or heat, sound, in general, their energy protection.Thus, I am one of the people who were involved in saving energy in the building for the protection of the building itself and our planet, I have scientific knowledge, experience, more than fifty years, from a young child, until today.And that, is the main reason, that is, that I am an authority and I have the necessary qualifications on the subject of energy protection of buildings, to write a book about a better home, for the good of the human race and the our planet.In conclusion, all this knowledge that I gained after tens of years of work, is mentioned in this book and will help you to know how to build a technically and economically excellent house or building and also, at the same time, how to help protect our planet with reduction, minimization of energy waste, operation of buildings.You will help to create better houses and reduce carbon dioxide emissions, while at the same time you will have better living conditions with the best techno-economic solution.When I started designing hot - liquid - soundproofing structures in the early 1970s, there were few factories for insulating materials to build homes.