Reasons to Consider Triple-Glazed uPVC Windows

Homeowners everywhere will wax lyrical about double-glazed windows and the benefits they bring them, especially during the winter. But have you ever considered triple-glazed windows?

Triple glazing is a way to improve the energy efficiency of your home, as well as add some other remarkable benefits. 

The local window installers at Sure4Doors will go over everything you need to know about triple-glazed windows, some pros and cons and how we, as door and window fitters, can help.

How Energy-Efficient are Triple-Glazed Windows?

Triple-glazed windows are significantly more energy-efficient than those with double and single-glazed windows, which is why many homeowners prefer to purchase them, particularly in the current climate of sky-high energy prices.

While double glazing has a U value of 0.8, triple glazing has a U value of 0.5 or less. This means that triple-glazed windows are 40% more thermally efficient than A-grade double glazing and 60% more thermally efficient than standard double-glazed windows.

The cavity between the panes in triple glazing is much smaller than in double glazing. The amount of air that leaks through these tiny gaps can significantly impact their insulation and make a massive difference in how warm you feel when inside.

With triple-pane windows, they are more likely to keep you warmer in the winter, so you shouldn’t need to rely on your central heating as much, thus saving money on energy bills. 

Pros of Triple-Glazed Windows

• High energy efficiency, as mentioned above.
• Reduced noise, with the extra layer providing additional sound resistance and fewer vibrations from outside.
• Increased security, as the windows are more challenging to break and open.
• Reduced condensation and fading of furnishings.
• Increased comfort due to added insulation against cold air and heat loss.
• These units are more durable than double-glazed windows because it’s easier for them to withstand harsh weather conditions. This means you can save money on window repairs or replacements, should there be any superficial damage.
• Triple-glazed window units can increase a home’s value, which we’ve explained below.

Considerations of Triple-Glazed Windows

• The cost of installing triple-glazed windows is higher than double-glazed window installation costs. However, if you’re not in a position to purchase triple-glazed windows right now, it can be frustrating knowing that you’re paying more than your fair share in electricity and heating to make up for the upfront cost.
• Sometimes, these window installations, repairs and replacements are more complex and will likely require the help of local window fitters like Sure4Doors. If something were to go wrong, you’d need an experienced, accredited window fitter as they’ll have specialist equipment to treat them and not cause them to break or affect your walls.

Does Triple Glazing Increase Home Value?

In the UK, triple glazing can add around 20% to a home’s value, primarily due to its insulation, security and soundproofing benefits, which are important to many UK homeowners. 

As previously explained, while adding value to your property, triple glazing also helps with energy efficiency. Double-glazed windows reduce heat transfer by 25% compared with single panes; however, triple-glazed windows will reduce heat transfer by up to 60%.

On average, UK households can lose 25-30% of their heat through their windows, but triple-glazed windows can reduce that significantly. Triple glazing can increase your home’s energy rating from band G (the lowest rating) to band E, which is a significant advantage.

How Much Do Triple-Glazed Windows Cost?

Ultimately the upfront window installation cost will be higher if you require uPVC or composite windows with triple glazing. Prices vary depending on the window size and design, so to get an accurate idea of its likely cost, it’s best to get a quote from a local door and window company like Sure4Doors.