Installation of modular houses is most often carried out on a point foundation:
They are made of ready-mixed concrete C16 / 20 to a depth of approx. 70-80 cm into the ground and protrude approx. 10-15 cm above the ground, the poles are additionally reinforced with Ø 12 mm rods, geotextile is spread between the poles, which prevents vegetation from growing. This solution ensures air flow under the modular house, which ensures no mold and fungus development from the bottom, in addition, the MFP board is painted with a dispersite that does not let moisture penetrate into the structure. On such foundations you can safely erect a wooden all-year-round house – even of a large size.