How to stop condensation in double glazing


Hey there, homeowners! If you’ve noticed your double glazing getting a bit misty-eyed, don’t worry – you’re not alone. Condensation on your windows is a common issue, but the good news is, there are ways to tackle it head-on. Join me on this quest to banish the fog and keep your double glazing crystal clear!

1. Understanding the Culprit: What Causes Condensation?

First things first – let’s get to the bottom of this condensation conundrum. Condensation occurs when warm, moist air meets a cold surface, like your double-glazed windows. It’s a natural reaction, but it can become a nuisance when it turns your windows into mini waterfalls. Understanding the enemy is the first step in defeating it!

2. Ventilation 101: Let Your Home Breathe

One of the simplest ways to combat condensation is to let your home breathe. Ensure good ventilation by opening windows regularly, especially in areas prone to moisture, like the kitchen and bathroom. Trapped moisture has nowhere to go, so give it an escape route, and your windows will thank you for it.

3. Invest in Dehumidifiers: Moisture’s Nemesis

Dehumidifiers are like superheroes for battling excess moisture. These nifty gadgets suck the dampness out of the air, leaving your home feeling fresh and your windows free from condensation. Place them strategically in high-risk areas, and watch them work their magic.

4. Insulate and Eliminate Draughts: Keep it Cozy

Condensation loves cold surfaces, and draughty windows provide the perfect chilling effect. Insulate your home to keep it cosy, eliminating those pesky draughts. This not only prevents condensation but also makes your living space more energy-efficient – a win-win situation.

5. Use Condensation Traps: Catching Drops Before They Fall

Condensation traps or moisture absorbers are like little catchers for airborne water. Place them near windows or other problem areas, and they’ll absorb excess moisture, preventing it from settling on your double glazing. It’s like having a safety net for your windows!

6. Heat Recovery Ventilation: A Tech-Savvy Solution

For those looking to invest in a more high-tech solution, consider heat recovery ventilation systems. These systems extract moisture from the air and replace it with fresh, dry air. It’s a bit like giving your home a breath of fresh air while saying goodbye to condensation.

7. Secondary Glazing: An Extra Layer of Defence

If condensation is still giving you grief, consider secondary glazing. This involves adding an extra layer of glazing to your existing windows, creating an additional barrier against the cold. It’s like giving your windows a warm, snug blanket to keep the condensation at bay.


And there you have it – a guide to stop condensation in your double glazing. By understanding the causes and implementing these practical solutions, you can enjoy clear, condensation-free windows all year round. Say goodbye to the fog and hello to a brighter, clearer home!

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