Tools

To make homemade blocks, you only need a few molds for casting them, as well as cement, sand and filler - slag or broken brick. Other types of fillers (gravel or crushed stone) will make the block very heavy, and in addition...

Having received a garden plot, I started carpentry. After 10-15 years, I have accumulated a collection of power tools in my workshop, numbering 27 items. A special place in it is occupied by a manual milling machine, which makes it possible...

How important the ventilation system in a house is is probably understood by both novice developers and those who have decided to modernize this system. Properly functioning ventilation is the key to the well-being of the inhabitants of the house, the absence...

Backup power supply The most critical areas of production and social facilities require increased reliability of power supply and must be protected from interruptions in power supply. To the most important objects...