Are you struggling to stop condensation on your windows? Whether it’s persistent overnight condensation or droplets pooling on the sill, it can be more than just an annoyance – it can lead to black mould, dampness, and even damage to your home. Luckily, the answer to "how to stop condensation on your windows" is simpler than you might think.

In this guide, we will explore practical techniques and tips to reduce window condensation and create a healthier living environment. Whether you’re battling excess condensation in winter or looking for preventative measures year-round, we’ve got you covered!

 

What causes condensation on windows?

Condensation occurs when warm air meets cooler surfaces like your windows. This causes moisture in the air to cool and turn into water droplets. A small amount of condensation is normal, but excessive or persistent condensation can lead to problems such as:

• Mould and mildew: These thrive in damp environments, spreading onto walls, blinds, curtains, window frames, and sealant. Exposure to mould spores can trigger allergies, asthma, and other respiratory issues.
• Damage to window frames and sealant: Condensation can cause window frames to rot or crack, compromising insulation and leading to costly repairs. Black mould can also develop on the silicone sealant, worsening the problem.
• Increased humidity: Excess moisture in the air can create an uncomfortable living environment. High humidity can damage paint, wallpaper, and plaster, causing discoloration or peeling.

 

Step-by-Step Guide to Stopping Condensation on Your Windows

Follow these steps to prevent or reduce condensation on your inside windows:

Improve Ventilation

• Open windows or use extractor fans when showering, cooking, or drying clothes indoors.
• If able, install trickle vents on windows to allow for continuous airflow.
• Use a dehumidifier to reduce excess moisture in the air.

Regulate Indoor Humidity

• Keep your home at a consistent temperature to reduce sudden cooling of surfaces.
• Use moisture-absorbing materials like silica gel or salt in problem areas.
• Ensure radiators are not blocked by furniture to allow better heat distribution.

Keep Your Home Warm

• Maintain a consistent temperature inside your home to prevent warm air from cooling rapidly on windows.
• If possible, invest in double or triple glazed windows, which reduce surface temperature differences.
• Take advantage of curtains, blinds, or thermal window coverings to insulate windows against the cold.

Use Absorbent Tools

• Wipe windows regularly with a microfibre cloth to remove excess moisture.
• Use a window vacuum to ensure that water is removed from the surface of the glass. This can also be used in bathrooms on mirrors and glass screens in minimal time.
• Place moisture absorbers such as dehumidifying crystals on windowsills.

 

How to Remove Black Mould from Silicone Sealant

Black mould around silicone sealant can be both unsightly and harmful to your health. Black mould forms due to excessive levels of moisture in the air – here’s how to remove it from your silicone sealant safely and effectively:

Gather Your Supplies

• Rubber gloves
• Protective mask (to avoid inhaling mould spores)
• Cleaning brush
• White vinegar or a mould remover spray
• A microfibre cloth

Ventilate the Area

Open a window or turn on an extractor fan to allow for proper ventilation while you work.

Apply Your Cleaning Solution

• For mild mould, spray white vinegar directly onto the affected silicone.
• For more stubborn mould, use a commercial mould remover designed for bathroom or window use.

Let It Sit

Read the back of your cleaning solution and allow it to soak into the mould for the advised amount of time. For white vinegar, leave for at least 10-15 minutes. This helps to loosen the mould for easier removal.

Scrub Gently

Use a cleaning brush to scrub the mould off the silicone. Be careful not to damage the sealant while scrubbing.

Rinse and Dry

Wipe away any leftover residue with a damp microfibre cloth, then ensure you dry the area thoroughly.

Removing black mould not only restores the appearance of your silicone sealant but helps to maintain a healthier indoor environment.

 

How to Prevent Condensation Long-Term

Consistency is key when it comes to preventing condensation. Here are some additional tips to maintain a condensation-free home:

• Check seals around windows and doors – gaps can allow cold air to enter, increasing the likelihood of condensation, especially overnight.
• Ventilate wardrobes and cupboards – stagnant air within enclosed spaces can trap moisture, leading to dampness.
• Invest in a hygrometer – this tool measures indoor humidity, which can help you identify when it’s time to open a window!

 

FAQ: Common Questions About Inside Condensation

Here are some frequently asked questions that will help answer any queries you may have:

Why do my windows have condensation in the morning?

Morning condensation is more common during colder months when indoor air is warmer than the outside temperature. By ventilating your home and regulating the humidity, you can help to reduce this.

Will a dehumidifier stop condensation?

Yes, a dehumidifier can help stop condensation by reducing the overall moisture in your home. Dehumidifiers work best in conjunction with other methods such as improving ventilation and heating your home.

Is window condensation bad for my health?

Excessive condensation can create damp conditions that promote mould growth, which can lead to respiratory issues or allergies.

Can condensation damage my windows?

Yes, condensation over time can cause damage to window frames and seals, as well as contribute to mould growth. Addressing it early can prevent long-term damage.

 

Beldray: Your Partner for a Fresher Home

Tackle condensation with ease using Beldray’s practical cleaning solutions. From window vacuums to microfibre cloths, we have the tools you need to keep your windows clear and your home fresh!