Non-destructive
No drilling, no demolition of render and no chemicals. The home stays occupied and intact throughout the entire process.
The Smart·Geo Box® device treats rising damp (capillary rise) in a non-destructive and self-powered way — no electricity, no drilling and no chemicals. Manufactured and distributed by Geo Portugal.
Through capillary action, water from the ground rises slowly inside the materials and settles at the base of the walls. Left untreated, it degrades the render, the paint and the comfort of the home.
If the damp concentrates in the lower part of the walls and reappears after repainting, the source is likely capillary rise — and not a simple infiltration.
See applicationsA discreet device that acts on the natural magnetic field to reverse the rise of water in walls. No breaking, no cables, no maintenance.
No drilling, no demolition of render and no chemicals. The home stays occupied and intact throughout the entire process.
It works without electricity, connections or running costs. It harnesses the natural magnetic field — no bills and no wiring.
We monitor the progress of the drying over time, with a contractual obligation of results.

How it works, in a few words: Smart·Geo Box® uses the natural magnetic field to reverse the capillary rise of water, returning it to the ground and letting the wall dry out.
From the homeowner who wants to restore their home to the design office that specifies the right solution for its clients.
Restore the walls of your home, eliminate mould and saltpetre and gain comfort — without turning the house into a building site.
See applicationsIntegrate a non-destructive solution into your renovation projects, especially in heritage and occupied buildings.
Specifiers areaTechnical support, specifications and prescription of the Smart·Geo Box® solution for your tender documents and studies.
Specifiers areaWe master the entire chain — we design, manufacture and distribute Smart·Geo Box®, with a network of partners in Portugal and beyond.
In-house production of the Smart·Geo Box® device and direct distribution, with full control over quality.
Trained installers and partners for a reliable diagnosis and a careful installation.
Follow-up throughout the project and measurement of progress, with an obligation of results.
Present in mainland Portugal, Madeira and the Azores, with international reach.
Request a diagnosis and find out whether Smart·Geo Box® is the right solution for your home or your project.