Does Secondary Glazing Stop Condensation?

Over the last few months, you may have noticed more condensation building up across your windows. This is likely because your windows are poorly insulated. 

Maybe you have relied on new means to tackle this condensation, like using a dehumidifier or a condensation block. While these solutions can help, they are short-term fixes that do not solve a long-term problem that will eventually come back. In this blog, we will go into how secondary glazing is a perfect solution for reducing condensation for next winter and the years to come.

What is condensation?

Condensation refers to the process where water vapour becomes liquid. It naturally occurs on both single and double-glazed whenever warm, moist air encounters a cold surface. 

Because windows are less insulated than walls, they tend to be the coolest surfaces in the room which causes condensation to occur during the coolest, dampest months of the year. 

So how can you manage condensation? You need to make sure warm air can be released so that moisture is stopped from developing when it hits colder surfaces like your windows. We always recommend to not draught exclude your windows as it seals in warm air and stops it from escaping out of open windows or vents. This is considered a “condensation trap”. Always make sure your home is well ventilated to avoid condensation or dampness.

What are the health risks of condensation?

With excess moisture from your windows, it can cause dampness and mould to start growing around your home or building. Having this grow in your home can cause respiratory problems, respiratory infections, allergies or asthma. 

This is because mould creates allergens and sometimes toxic substances that when inhaled or touched, can cause an allergic reaction or even an asthma attack. Just in England alone, over 450,000 homes suffer from mould and damp issues. It’s important you handle condensation in your home before it gets worse.

How Can Secondary Glazing Reduce Condensation?

To reduce condensation on windows, you should invest in secondary glazing – a simple, cost-effective and permanent solution.

Fitting good quality secondary windows around unsealed primary windows will provide a complete, internal seal and allow for enough ventilation through the window reveal cavities. This will stop the inner glass from becoming too cold and prevent condensation from forming on both windows. Usually, condensation can cause damage to your primary window. By fitting a secondary glazing on to it, you will protect the window, improve your home’s thermal efficiency and reduce the chance of mould spreading. 

At Granada, our secondary glazing comes with discreet factory-fitted trickle systems to ensure your home remains ventilated and insulated at the same time.

Benefits of Fitting Secondary Glazing

Secondary glazing is a long-term solution that’ll keep you home warm, comfortable and cosy all year round. With increased ventilation from our trickle vents, your home will also become a more breathable living space and safe from condensation. 

Providing excellent noise reduction and better security, our secondary glazing products will be a perfect fit for your home. Speak to our experts now to explore our options and how we can improve your home.