Let’s start our work on the construction of the cheapest summer house from the foundation. The house is planned for us not bulky, light, so that a columnar foundation will come down to this. And for this you will need a stone, foam blocks, wood, concrete and bricks. We use the beam with a cross section of seventy per hundred twenty mm for strapping. In order for it to last longer, treat it with alkyd impregnation, dry it, and only then cover with the “foam”. Now neither fungus nor moisture is terrible for the timber. And the tree has acquired a beautiful color. Prepared perforated plates for fasteners.