Partnership
A smart cellar. Concrete by VAULTERRA®, nerves by BARAQ.
A prefabricated concrete vault embedded in the terrain — with lighting, shading, heating and security at your fingertips. Try it on the model.
Try the vault
drag to orbit the model· three installation options· scenes, LED colours, segmented switchable glass· interiors: residential · wellness (hot tub) · wine cellar
The build
VAULTERRA®
- Prefabricated reinforced-concrete vault segments
- Above-ground, partially or fully submerged installation
- Shell & core, or turnkey including the interior
- Natural thermal stability and low running costs
The technology
BARAQ
- Lighting scenes inside and out
- Switchable portal glazing, segment by segment
- Underfloor heating driven by occupancy
- Air quality, security and camera in one app
One system, multiple uses
What the vault is good for

Residential & glamping
A guest unit for year-round use


Wellness
A sauna or rest room with a steady climate

Wine cellar
Naturally stable temperature with minimal energy
6–8 h
structure assembly
3–5 weeks
full unit build
from €49,500
shell & core, 6 m variant · indicative
2017
in development since
Intrigued? With our partners, we can make it real.
VAULTERRA® builds the vault; BARAQ designs, supplies and commissions the smart electrical installation. One enquiry is enough.
The model is a partnership concept — an illustration, not construction documentation.