PPF9 Positive Pressure System

PPF9 Positive Pressure Unit

One approach to the treatment of widespread condensation in a property is to use a 'positive pressure system.' This consists of a slow speed fan set into the ceiling. It draws air into the roof space from the outside through the eaves, and gently pushes it into the property. This causes a slight internal positive pressure, continually pushing out any moisture-laden air. Safeguard supply the the PPF9 Positive Pressure system which has the following benefits:

This type of system can also be used to dilute levels of radon in existing dwellings as part of a radon reduction strategy.

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