Quick assembly - 1 day
Huge savings compared to the traditional method of building basements
No need to use measures to prevent water seepage
Tight cover with a gasket allows the installation of basements under the houses and foundation slabs
keeping the room temperature lower than the outside environment or positive when used outdoors
keeping the room temperature lower than the outside environment or positive when used outdoors
100% water protection

The use of a dugout

Bunkers
Home safe hidden vault
Cool basements under the house
Cool basements under the house
Wine basements
Pantries for long-term food preservation
Naturally warm, outdoor, underground technical rooms
Dugouts
Home shelters / bunkers
Technical rooms / hydrophore rooms
Ventilated gyms
Saunas
Mini cinemas