ATG LC15 White – Anti-moisture wall drying device

Geomagnetic wall drying system ATG LC15 WHITE – Wall drying and rising damp

Wall drying without electricity – A natural and long-lasting solution against moisture

Damp walls are often linked to rising damp: water contained in the ground naturally rises through porous materials (brick, stone, concrete, mortar). This can cause stains, paint blisters, peeling, mold, salt deposits, odors, and discomfort.

This is a wall moisture device designed to help dry damp walls and treat rising damp, without injecting chemicals and without invasive work. Its geomagnetic technology aims to act at the source of the phenomenon, with a gradual action over time.

Designed for small to medium-sized buildings, it operates autonomously, without electrical power and without maintenance, making it an easy-to-install solution when you want wall drying without major work.

📀 Performance of the ATG LC15 model

Operating radius: 7.5 meters

Maximum operating diameter: 15 meters

Technology: passive geomagnetic

Operation: no electricity, no waves, no battery

Manufacturing: Made in France

Installation: quick, wall-mounted, user-installed

📄 ATG LC15 user manuals

Download the installation manual in your language:

French – Download the manual

English – Download the manual

German – Download the manual

Italian – Download the manual

Portuguese – Download the manual

Spanish – Download the manual

⚙️ How does the ATG LC15 work?

This system captures the natural electrical field of water in the walls and generates a geomagnetic counter-field to reverse the capillary action phenomenon. Moisture stops rising and then gradually dissipates through natural evaporation.

It works effectively against:

rising damp visible at the base of walls

paint blisters, tide marks, salt deposits

damage in homes, garages, basements, or older premises

🧱 Simple and quick installation

Passive device: no electrical connection required

Mounting with the included double-sided adhesive

Mandatory orientation toward magnetic north (compass or mobile app)

Mounting height: between 1.50 m and 2.00 m from the floor

Minimum distance of 1.50 m from any electrical source (excluding standard outlets)

Perfect for an apartment, a single room, or a small home. For larger areas, choose the higher model.

✅ Key benefits of the ATG LC15

Zero emitted waves, no energy

Targeted action on rising damp

Installs in under 10 minutes

Compatible with older buildings or sensitive areas

No maintenance required

100% French device, certified and guaranteed for 10 years

🔍 Usage tips for maximum effectiveness

Remove waterproof coverings

Remove plaster or waterproof coatings 10 cm above the damp area to help the wall “breathe.”

Ventilate the building naturally

Install mechanical ventilation (VMC), undercut doors, and add air vents to speed up drying.

Renovate after complete drying

Remove surface salts and redo the plaster with lime-based render and an anti-saltpeter additive.

Plan drainage if necessary

In the event of lateral infiltration, drainage may be essential (the device does not treat infiltration).

📜 Additional information

Treatment effectiveness depends on the substrate, ventilation, and compliance with installation guidelines. The device does not treat rainwater infiltration, leaks, or active mold due to poor ventilation.

It is intended for homeowners or professionals looking for a reliable, invisible anti-moisture solution with no energy consumption. It is especially recommended for light renovation projects, older housing, or premises without an electrical supply.