It is necessary to pay attention to the following points:

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To ensure that the installation of screw piles for the foundation is carried out as correctly as possible, a number of basic rules should be followed.


The distance between free-standing piles should cambodia mobile database exceed 3 meters, otherwise the floor in the bathhouse will begin to sag due to excessive load.
If the distance between adjacent joists exceeds 3 meters, additional supports must be installed in the central part of each beam so that the floors do not spring when walking.
Since a pile-screw foundation involves a more sparse placement of supports than, say, a strip foundation, it is advisable to strap the central row of piles with a channel.
If a wooden beam is used for strapping, the height of the central piles should be made 15 cm lower than the others.
Where the fifth wall adjoins the structure, two additional supports should be installed.
The standard height of screw piles for a log bathhouse is 6 m. When installing supports, you should pay attention to the fact that there is as little waste as possible.

It should be noted that if all building codes and support installation technology are followed, a bathhouse on a pile foundation can last at least half a century, or even longer.

Advantages and disadvantages of a foundation on screw piles
One of the main disadvantages of a pile-screw foundation is the fact that the materials used to make the piles are often of rather low quality. However, if you contact trusted construction companies when purchasing components, you can be sure that you will receive a good quality product. Read also: "How to make a foundation for a bathhouse with your own hands - a strip structure in practice."

Another difficulty associated with this type of foundation is the installation of a vapor barrier layer, insulation and floorboards.