A double glazing expert says there is one way to help prevent annoying condensation
As winter marches on and temperatures plunge, there is one thing many households will have a daily battle with and that’s condensation on windows. At this time of year, it’s a common issue in homes across the country as the cold outside air and the warmer air indoors clash.
Water droplets form on windows when warm air comes into contact with the cold window glass and there’s a wealth of tips to try and prevent it. It’s crucial that condensation is dealt with as it can lead to mould and damp which can be hazardous to our health.
Double glazing expert Allan Reid, founder of Art Windows and Doors says often double glazing isn’t enough to stop the dreaded droplets. He said that, even if you have double glazing, the trick is to ensure proper ventilation.
Allan said: “While double glazing is effective in preventing some condensation, the colder conditions can, unfortunately, bring mould regardless. Whether you have single, double or triple-glazed windows, proper ventilation is always the best way to reduce condensation.”
His advice tallies with other experts who say ventilating your home, even in cold weather, is a great way to minimise condensation. ‘Burping’ your home involves opening the windows for short periods, typically around 10 minutes each time.
Helen O’Connor, products and trends manager at 247 Blinds explained: “Burping your home encourages the circulation of fresh air and prevents condensation, which in turn prevents the growth of mould. In addition to burping your room to prevent mould, it is also good for your wellbeing, helping to boost your mood and improve stress levels.
“Mould thrives in areas with high moisture and humidity paired with low air circulation – and will grow quickly in places where water is present or air is stagnant. Mould often becomes more of a problem when seasons change and homes are often not experiencing constant airflow from a heater, fan, or air conditioner.”
As reported by the Star, Allan has several tips to make help you banish condensation and mould in your home this winter.
Ensure the air-tight seal is working
The expert said: “Replacing the air-tight seal between your layers of glass is essential to prevent water vapour. If the seal fails and the insulating gas is not present, the subsequent water vapour will reduce the lifespan of your windows and potentially lead to draughts and chilly air.
“Luckily, replacing an air-tight seal is often inexpensive, costing between £5 to £10 per window.”
Keep an eye on paintwork
Allan said: “If the paint around your windows is starting to chip, bulge or flake, this indicates a condensation problem. Whether moisture is trapped underneath the paint or the varnish begins sweating during the colder months, this can exacerbate condensation problems further.”
“In addition, paint can often hide dampness, which is caused by condensation. By ignoring the flaking paint and continuing to replace it, you avoid treating the problem, allowing it to worsen.”
Get an extractor fan
The expert recommended: “You can install an extractor fan directly into a double-glazed window (and even single-glazed windows) for a significant reduction in condensation.
“This is particularly effective for rooms prone to steaming, such as kitchens and bathrooms, with cooking and showering leading to an increase in water vapour.”
Consider trickle vents
Allan explained: “Trickle vents can be fitted into all different types of window frames, including double and triple glazing. These are highly effective at aiding the circulation of air in your home, leading to a reduction in mould, condensation and dampness.
“Unfortunately, some older homes may lack these features, but the units are mandatory when replacing windows as of 2022.”
Add additional glazing
The expert said: “With triple glazing up to 40% more thermally efficient than most uPVC double glazing, the extra layers can also help to reduce draughts, condensation and cold spots.
“With better insulation, you can moreover lower your energy bills and keep your home warmer in the colder months, meaning the extra cost is often worth it – especially as bills spiral.”
