By Craig Smith
One common issue reported by a lot of tenants is that of damp appearing in a property. But it isn’t necessarily damp that is the issue as a lot of ‘damp’ turn out to be nothing more than condensation which can be cured with a few simple pieces of advice.
Condensation Problems
The majority of these issues are, of course, condensation. This can come about if there is a lack of ventilation in a particular part of a property where the moist air can’t escape. Although we are approaching the winter months and the temperature is gradually getting colder (although hopefully not too cold this year!) it is still important to ensure rooms are kept well ventilated, mainly when showering or cooking.
Both of the above generate warm, moist air which can mostly be seen on window panes. What can’t always be seen is the amount of warmer air that cant escape and will eventually appear as black marks or peeling paint on walls or ceilings. We tend to find that most of these reported problems occur in bathroom or upstairs bedrooms, bathrooms due to the obvious showering & warm water and bedrooms as a lot of people prefer a nice warm bed to go home to and leave windows etc closed.
Putting a Dampener on Things
The symptoms for damp and condensation can be very similar; typically a black or mouldy mark and a musty smell where it has occurred. When someone notices a mouldy or wet patch on a wall or ceiling it is easy to mistake this for damp, particularly in older properties such as Victorian terraces. Damp is usually caused when there is a leak of water into the property such as a leaking roof or gutter or water coming up from the ground through the walls.
The repair job might not be as big as it sounds and can sometimes be fixed with a couple of hours work from a local trusted builder. From experience in our office, items such as a slipped roof tile, blocked/broken guttering or a crack in the outside wall are the most common causes of this.
Putting the Damage Right
For condensation the best cure is to keep the affected areas well ventilated (for example, using extractor fans where there is one and opening windows to keep air flowing through) and to wipe down any areas where the mould appears to help prevent it spreading. It will take time for it to eventually die down but with some good ventilation and some old fashioned elbow grease you should soon notice the difference.
As above, damp may need a little more than just cleaning but a good builder can recognise exactly what needs to be done to cure the problem. Once the job has been finished you will probably need a few coats of good paint or stain block once the moisture has dried up to stop the marks from appearing again.
Big Difference
Condensation usually occurs higher up in rooms whereas damp can lurk around outside walls where moisture can come in rather than it trying to get out. Sometimes it is better to do some investigative work yourself before involving any costly call out charges.
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