Where screw piles are used?

Construction technologies are constantly developing. Today you can build a house or another building, regardless of the state of the soil, in the conditions of permafrost, on an uneven relief, watery and moving soils. To install a strong foundation, screw piles are used — special long devices that are made of steel and also consist of a barrel and blades. The foundation of them is great for a frame house and other buildings.