Accueil » ATG LC15 | geomagnetic moisture control | Rising damp
ATG LC15 Wall Drying System – Geomagnetic Solution for Wall Moisture
🏠 Discover the ATG LC15 – A geomagnetic device to combat rising damp
A natural, long-lasting solution to help dry damp walls
This device is a geomagnetic system designed in France to address rising damp and wall moisture naturally.
Unlike many moisture treatment systems, it requires no electricity, no batteries, and no maintenance.
🔎 How does the ATG LC15 work?
The device uses the Earth’s natural magnetic field to emit a modified signal that interacts with water molecules inside porous materials (brick, stone, mortar).
This magnetic field influences capillary behavior, helping limit moisture rise and supporting gradual evaporation through the walls.
✔️ 100% passive, silent process with no chemical products.
📏 Compact and easy to install
With a 15-meter coverage diameter (7.5 m radius), it is ideal for medium-sized spaces.
Easy and flexible installation:
Place it on a stable shelf or inside a piece of furniture
Or mount it on the wall, with no drilling and no wiring
Simply follow the provided recommendations and the device works on its own—no settings and no power supply required.
⏳ When can you expect results?
When correctly installed in a ventilated area, visible improvements can typically be observed within 18 to 24 months.
Results may vary depending on wall composition, initial moisture level, and overall building conditions.
🏢 Ideal for homes and professional spaces
Perfectly suitable for:
Older houses
Offices and commercial buildings
A discreet, long-lasting and non-invasive solution to help control moisture and improve comfort.
🌍 A natural choice against moisture
Unlike electrical or chemical solutions, this system works naturally using the Earth’s magnetic field, addressing the issue at its source.
✅ Silent
✅ Maintenance-free
✅ Eco-friendly
✅ Made in France
If you are looking for a reliable and long-lasting solution for rising damp, this is a responsible and smart choice.
Warranty
- Manufacturer's 10-year warranty
- French manufacturing
- Over 14 years of experience
- Designer of our wall drying devices
- Products sold at the best prices
Simple and effective
- Addresses the root cause of the problem and not just the effects
- Easy to install, no structural degradation
- No maintenance, autonomous device
- Treats the entire building: walls, columns, floors


How the ATG LC15 polarity inverter combats wall moisture
- Operates using the energy of the magnetic field
- Promotes the natural evaporation of moisture
- Effective solution against rising damp in walls
- Zero energy consumption
How the ATG LC15 polarity inverter acts against wall moisture
This system is an ideal solution to combat rising damp in walls, without requiring major construction work. This cylindrical device operates using the energy of the electromagnetic field and emits a phase-shifted counter-field that blocks the upward movement of water.
Walls dry naturally through the moisture evaporation process, with no batteries or electrical power supply required.
To optimize drying efficiency, it is recommended to remove materials or coverings that could block evaporation.
Please note: this system does not treat problems related to water infiltration, flooding, or surface mold, which require specific treatments.
Key advantages:
• 100% autonomous, with no batteries or electricity.
• No electromagnetic wave emissions, as the device is designed exclusively with passive circuits.
• Simple installation, including in homes without a crawl space.
• Durable, natural, and non-invasive solution for wall drying.
