As the temperatures fall and the heating starts to come back on in homes across the UK a common problem can begin to rear its head. Condensation forms when moisture in the warm air condenses on cold surfaces leaving windows steamed up and damp.
This is especially common in winter, when the central heating system comes on in the cooler hours of the mornings and evenings but can pose a real problem as, unless it is tackled, it can cause damp and mould to grow. There are a number of things you can do to help resolve or limit the issue – including using one household item, according to one windows expert.
Lisa O’Hanlon, interior specialist at The Shutter Store, says: “In winter, warm air from inside the home reacts with cold surfaces, such as windows, and releases moisture known as condensation. What many households don’t realise is that condensation can be prevented with an item that’s found in most people’s kitchen cupboard.
“Potatoes contain starch, and when rubbed across the window, they create an invisible film that acts as a barrier against moisture build-up. You’ll need to slice the potato in half to expose the starchy centre and rub the cut side across the glass to create the protective film. It’s an effective hack for people on a budget who want a short-term fix to excess condensation in the home.
“If you’re frequently struggling with condensation, combine the handy potato trick with opening windows daily to encourage airflow, and using dehumidifiers to remove excess moisture. Throughout the winter months, these simple and affordable steps will help to keep your home dry and mould-free – reducing any costly maintenance.”
After covering the window with the potato juice, you need to buff away any excess with a cloth to stop it leaving streaks or attracting dust. However the idea is not a permanent solution as the starch can wear off or get washed away.
Knowes Housing Association in Clydebank, Scotland has other suggestions to deal with the issue. it says: “While condensation itself isn’t a problem, if you do not treat it, it can cause damp patches to form where mould can grow and this can be bad for your health, as well as damaging the fabric of your home.”
It lists seven things to do if there is a condensation problem in your home:
