How to insulate your home in simple, effective and affordable ways - this practical guide tells you. The publication talks about independent ways to build a high-quality warm house, as well as the rational use of a variety of building materials that can be purchased in stores across the country. The manual describes issues of heat transfer through common building structures. The criteria for choosing the type of walls, as well as floors, roofs, and windows are described. What factors should be considered when building a house in certain climatic conditions. Current heat, hydro and vapor barrier materials that are used in construction are described. They are used for furnishing individual houses, cottages, and apartments. The pages of this publication contain tips that relate to the insulation of various types of existing walls, windows, and ceilings. Economical options for heating garden houses will be interesting. The book presents innovative means for heating - solar energy, traditional stoves, cozy fireplaces. The book is beautifully illustrated.