Moisture control: the #1 specialist

Moisture problems are common in basement, crawl space and around windows. In basements and crawl spaces, poor ventilation, soil moisture and leaks cause high humidity and mould. Around windows, condensation, outdated window frames and poor sealant edges cause problems, especially in poorly ventilated areas such as bedrooms.

With a hygrometer, also known as a moisture meter, you can easily measure humidity. Place the meter in different places in the house, such as the bedroom and bathroom, to get a complete picture.

Prevent wetness by ventilating well, for instance by opening windows or using vents every day. Also ensure good insulation and use an extractor when cooking or showering. Preferably dry laundry outside and, if necessary, place a moisture absorber in sensitive areas.

Humidity indicates how much water vapour is present in the air. This is expressed as a percentage, the relative humidity (RH). A value of 50% means the air is half-saturated with moisture.

• Ventilate regularly: Open windows in damp areas like the bathroom and kitchen. A mechanical ventilation system is essential for maintaining a healthy indoor climate.
• Minimise moisture production: Use an extractor hood while cooking, dry laundry outside, and allow air circulation by keeping furniture away from walls.
• Use a dehumidifier: This device draws in moist air, removes the moisture, and blows dry air back into the room.
• Invest in mechanical ventilation: For improved air quality, a mechanical ventilation system is a must. It can be installed either centrally or locally.
• Choose proper insulation: Insulation without adequate ventilation can lead to moisture problems. Ensure insulation and ventilation work together effectively.
• Maintain a constant indoor temperature: Rooms that are too cold increase humidity levels and cause condensation. Keep temperatures around 15°C.
• Use moisture-resistant paint: This prevents condensation from penetrating walls, making it ideal for bathrooms and kitchens without windows.

A dehumidifier is an effective device for removing moisture from a room. It works by drawing in air, condensing the moisture, and blowing drier air back into the space.

Heating warms the air, allowing it to absorb more moisture and reducing humidity. This helps reduce condensation and moisture problems, but heating alone is often not enough for complete control.

Yes, ventilation makes sense even in rainy weather. It provides fresh air and prevents stagnant air and condensation. Combine ventilation with heating for better results.