The HS-221 is the only product in the UK backed by Moisture Stop's innovative electromagnetic wave technology. It is more effective (and less expensive) than any other popular rising damp treatment, including:

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• damp proof courses (including a chemical damp proof course or geomagnetic damp proof course)

• a damp-proof membrane

• electro-osmosis

• waterproofing injections

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Many of these technologies deal only with the signs of rising damp, but not the underlying problem. Moisture Stop's rising damp solutions address the problem at the root, and tackle the signs of rising damp on internal walls by removing the problem altogether.

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Unlike with a new damp proof course or any other complicated method for treating rising damp, the Moisture Stop HS-221 is easy to install in just a few minutes. Simply attach it to an external wall and it will get to work fighting the signs of rising damp straight away. The HS-221 can dry out damp on internal walls in just three months, and will get to work on symptoms like rising damp smell and visible damp patches as soon as it is installed.

 

Because there is no construction involved in installation, the HS-221 is ideally suited to listed buildings, historical sites and other locations where damage must be kept to a minimum. It works at a lower frequency than similar electro-osmosis systems, which also means it avoids interference with radio and television signals.