Wall Drying Device ATE and ATG – Polarity Inverter Against Rising Damp and Wall Humidity
Moisture in the walls, a sign of humidity
Humidistop® – Long-lasting solutions against wall dampness
Whether you are a homeowner seeking to protect your family’s health or a construction professional in need of reliable solutions, our ATG, ATE LC15, ATE LC30 and ATE MAX devices provide an effective answer to wall drying and rising damp control.
Moisture can affect comfort, reduce property value, and complicate future renovation work. Our electromagnetic (ATE) and geomagnetic (ATG) polarity inverters are designed for all types of buildings and budgets.
Manufactured in France since 2012, they are recognized for their reliability and efficiency. Easy to install, silent, and maintenance-free, they offer a practical and long-term solution.
In addition, our ATE range also includes models dedicated to limescale treatment in pipes, protecting your installations.
👉 With Humidistop®, you choose proven technology, long-lasting results, and expertise recognized in over 13 countries.
Protect your home from wall dampness
At Humidistop, a company established for over 13 years, we offer innovative solutions to dry out your walls and combat humidity. Our flagship devices, ATE LC15, ATE LC30, and ATE MAX, are specifically designed to address rising damp at its source.
The ATG, an autonomous solution, utilizes geomagnetic technology to counteract rising damp in walls. Without requiring any electrical connection or maintenance, it harnesses the natural magnetic field to help reduce humidity in a discreet and practical way.
With our extensive experience, we provide you with reliable technologies aimed at enhancing the comfort of your home and preserving the quality of your walls in the long term. With Humidistop, enjoy easy-to-install solutions and dedicated support to ensure optimal results.
Turnkey solutions
Products designed and developed in France
Products tested by the Emitech and Nexio laboratories
Secure payment in 3 or 4 installments (no fees)
Electromagnetic Polarity Inverter Against Humidity in Walls ATE LC15 | ATE LC30 | ATE MAX | Quick and Easy Installation
Rising damp, a sign of moisture
Exclusive: our ATE devices are available on the Leroy Merlin website – Buy your device on our website here!
Humidistop, the leading reference against dampness in the media
Humidistop is recognized as a trusted expert in the fight against dampness in homes. Featured on television, radio, and in the specialized press, our expertise helps inform the public and provide reliable solutions to effectively address humidity issues and preserve property value.
Discover the ATE devices against humidity
At Humidistop France, our innovative devices, the ATE LC15, ATE LC30, and ATE MAX, use polarity inversion technology to treat rising damp and dry out walls.
In this video, discover how this technology works and get practical tips to improve the sanitation of your home, from ventilation to dehumidification solutions.
Explore our online products and find solutions tailored to your humidity control needs.
The production of devices against wall humidity
Our anti-humidity devices, such as the ATE and ATG, are designed in collaboration with a research and engineering firm in Toulouse, ensuring cutting-edge technology.
The assembly and manufacturing of our products are carried out in partnership with SYSELEC, a leader in electronics and electromechanics in France since 1980, located in Tarn (81).
Since 2011, our goal has been to provide high-quality devices at affordable prices. Our factory is ISO 9001 certified, guaranteeing a rigorous and reliable manufacturing process.
WILLIAM COIGNARD CEO
An expert in humidity and unhealthy living conditions for over 13 years, my career has been marked by technical training in construction and a certification as a judicial expert. I have effectively solved moisture problems in thousands of homes, accumulating invaluable experience along the way. My commitment to quality and excellence has also been recognized through numerous appearances in print media, on television, and on the radio. It is with this strong experience and a well-established reputation that I offer you the opportunity to access high-quality, high-performance products at factory prices, directly available on our online store.
The Expert's Advice
Prioritize the ATE LC15, ATE LC30, and ATE MAX for their efficiency. The ATG is an alternative if installing the other models is not possible.
Choose a device that covers the entire ground floor for optimal protection.
For more information, visit our website or contact us.
ATE: electromagnetic device that works with electricity. It is generally recommended as the first choice.
ATG: geomagnetic device, completely autonomous and without electricity. Particularly suitable for second homes or public buildings, where a permanent electrical connection is not always possible.
ATE LC15: small areas (15 m radius).
ATE LC30: entire houses (30 m radius).
ATE MAX: large buildings (60 m radius), much more powerful and suitable for all.
ATE Pulse: same power as LC30, with a modern design.
👉 All work with Humidistop® electromagnetic technology, come with a 10-year warranty, and are Made in France.
ATG LC15: small areas (15 m radius).
ATG LC30: entire houses (30 m radius).
ATG MAX: large buildings (60 m radius), more powerful and suitable for all.
👉 All are geomagnetic polarity inverters against wall humidity, with a 10-year warranty and Made in France.
Prioritize the ATE LC15, ATE LC30, and ATE MAX for their efficiency. The ATG geomagnetic device is an alternative if installing the other models is not possible.
Choose a device that covers the entire ground floor for optimal protection.
Humidistop in media
