Condensation

Pass and Co. are happy to provide advice regarding the control of condensation over the telephone.

One of the most common causes of dampness in buildings is condensation. Particularly in the colder months, October/November through to March/April is generally acknowledged as the ‘condensation season’.

Signs of Condensation

Damp Patches and Water Droplets

In your home condensation can sometimes be seen as moisture droplets on windows. Otherwise it may be seen as damp patches in areas where air flow is restricted, such as the corners of rooms, behind furniture or inside cupboards. 

Damp Patches and Water Droplets

In your home condensation can sometimes be seen as moisture droplets on windows. Otherwise it may be seen as damp patches in areas where air flow is restricted, such as the corners of rooms, behind furniture or inside cupboards. 

Mould Growth

Often condensation is first indicated by the development of black/green mould. This mould can be found on walls, ceilings and even furnishing and clothes.

Mould Growth

Often condensation is first indicated by the development of black/green mould. This mould can be found on walls, ceilings and even furnishing and clothes.

Rotting Timbers

In extreme cases, condensation can lead to the rotting of affected timbers. Wooden window frames and skirting boards can be affected by condensation.

Rotting Timbers

In extreme cases, condensation can lead to the rotting of affected timbers. Wooden window frames and skirting boards can be affected by condensation.

Help Avoid Condensation and Mould

To help avoid condensation, take the following steps:

  • Open windows a little whenever possible
  • Install an extractor-fan in kitchens and bathrooms
  • Remove moisture from window-sills and any other affected areas using a dry cloth
  • Cover pans when cooking and if possible, keep the kitchen door closed and windows open
  • Keep bathroom doors closed and windows open when showering or bathing
  • Dry laundry outside when weather permits. When drying indoors, keep wet clothes in one closed (but well heated and ventilated) room, preferably with an open window.
  • If possible, cross-ventilate the home by opening windows on opposite sides of the building
  • Place furniture well away from external walls, to allow adequate air-circulation
  • A de-humidifier can be helpful during the winter months.

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