Protect Your Walls from Damp
Discover our advanced wall drying systems, trusted worldwide for effective damp control.
Permanent solutions against rising moisture.
Discover our wall-drying systems. The IPE, ATE, ATE MAX, and ATG polarity reversal devices, specially designed to combat moisture problems and help protect your home – Manufacturer & Designer.
Why Humidistop Is the #1 Choice for Damp-Proofing Homes Worldwide
Rising damp is one of the most common yet underestimated threats to your home. It causes peeling paint, salty stains, warped floors, musty smells, and even serious health issues due to mold and spores.
Most so-called solutions – like chemical injections or ventilation systems – are either temporary or only address the symptoms.
Humidistop is different.
We use advanced polarity inversion technology that stops water from rising through capillary action. Our devices don’t mask the problem – they neutralize the cause at its core, offering a permanent solution that’s effective, silent, and requires no maintenance.
- Long-Lasting Results – Effectively combats rising damp
- 10-Year Warranty – Full support & assistance
- Maintenance-Free – Install it and forget it
- No Construction Work Needed – Just place it on the wall
- Chemical-Free & Eco-Friendly – Safe for children, pets, and old buildings
- Made in France – High-quality, CE-certified devices
- Fast International Shipping
How Our Technology Stops Rising Damp – Without Chemicals or Renovation
Rising damp occurs when water from the ground moves up through walls by capillary action. It’s a natural phenomenon – but it can damage everything: plaster, paint, wood, and even your health. Unlike traditional methods that require drilling or injecting chemicals into your walls, Humidistop works differently.
We use low-frequency electromagnetic or geomagnetic waves to reverse the polarity of water molecules. This prevents water from rising, allowing your walls to dry naturally and over the long term.
You don’t need to break anything. You don’t need to refill or maintain anything. Simply install the device – it then operates silently, day and night.
Protect Your Home – Rising Damp With a Long-Term, Eco-Friendly Solution
Are your walls damp, damaged, or giving off a musty smell?
Don’t let rising damp silently damage your home.
Humidistop offers a certified, non-invasive solution that effectively combats rising damp using advanced polarity inversion technology – with no chemicals, no drilling, and no maintenance.
Our European-made devices create a magnetic or electromagnetic field that allows your walls to dry naturally over time, protecting your home, your health, and your investment.
Powerful Damp Control
Stops moisture at the source – for good
Advanced Technology
Polarity inversion to block capillary water rise
Eco-Friendly & Cost-Effective
No chemicals. No renovation. No maintenance.
Healthier, Drier Living
Say goodbye to mold, odors, and unhealthy air
Turnkey Solutions
We provide simple and ready-to-use solutions
Made in France
European engineering that guarantees quality and reliability
Laboratory-Tested Devices
Certified by Emitech and Nexio Laboratories
Secure Payment in 3 or 4 Installments – Interest-Free
Pay in multiple installments safely and without extra fees
Electromagnetic Polarity Inverter – ATE LC15 | ATE LC30 | ATE MAX
Discover the ATE LC15, ATE LC30, and ATE MAX electromagnetic polarity inverters – certified devices made in France, designed to effectively combat rising damp. Thanks to their wide effective radius (from 15 to 60 meters), these systems offer optimal performance at a competitive price. Plug-and-play installation: no drilling or renovation work required. Simply connect the device to a grounded power outlet. Low-frequency wave technology acts on the polarity of water molecules to help limit capillary rise within walls. Improvement is generally observed between 18 and 24 months, following our installation recommendations. Ideal for homes, basements, garages, and heritage buildings experiencing moisture issues in walls or floors.
Expert Advice – How to Fight Rising Damp in Your Home
At Humidistop, we offer cutting-edge solutions to eliminate moisture from walls using polarity inversion technology.
Our flagship products – ATE LC15, LC30, and ATE MAX – are specifically designed to reverse capillary moisture and dry your walls over time.
Browse our full range of solutions online and find the device that fits your needs.
Whether you’re a homeowner, landlord, or building manager, our technology is designed to protect your property in the long term.
Engineered and Manufactured – in France Advanced Moisture Control Devices
All our products – IPE, ATE LC15/LC30, ATE MAX and ATG models – are developed by our in-house R&D team in Toulouse, France. We guarantee state-of-the-art engineering and continuous product testing.
Manufactured in partnership with SYSELEC, a French electronics expert since 1980, our devices are built to combine durability, performance, and safety.
Now Available at Castorama and Leroy Merlin
Our ATE electromagnetic devices are now available at Castorama and Leroy Merlin – two of the leading DIY and home improvement retailers in Europe.
You can order our certified moisture control solutions directly on their websites and enjoy the same level of expertise and quality we deliver through our official store.
The ATE uses advanced electromagnetic technology to prevent rising damp and gradually dry out your walls. The electromagnetic polarity inverter is an effective solution for treating rising damp in homes. Easy to install and radically eco-friendly—unlike chemical resin injection—the IPE ATE acts directly on the walls by disrupting the electromagnetic polarity within the structure.
The first results can be seen within the first few months after installation. However, complete wall drying may take several months, or even up to 18 to 24 months, depending on the initial moisture level and the structure of the building. For optimal results, it is recommended to follow our guidelines.
The device should be installed on a load-bearing wall, at a height between 30 and 80 cm (12 to 31 inches) from the floor, preferably on a damp wall affected by humidity. It must not be placed on plasterboard or a thin partition wall, as it needs to be in direct contact with the actual wall.
Our humidity control solutions are available exclusively on our website, as well as on the Castorama and Leroy Merlin websites. This allows us to offer direct-from-manufacturer pricing and provide personalized customer service.
We recommend the electric ATE device because it is faster and more powerful than a geomagnetic device. As soon as you plug it in, it starts working immediately, providing increased efficiency in solving your humidity problems.
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