Unless you’re a window expert like the team at Amber, you might not not be too familiar with terminology surrounding U-values.
We’re here to make U-values as simple as possible, so when you choose replacement windows for your home you can trust them to deliver on energy efficiency.
We will go into more detail about what U-values mean when it comes to windows.
U-values Should Always Be Considered
Replacement windows and U-values have a strong link because a U-value unit of the window measures how well it retains heat.
The lower the U-value, the better the window retains heat. By paying attention to this, you can make an informed decision on the right windows for your home.
A high U-value equates to a window that is poorly insulating, which could mean a colder home and higher energy bills. This is because the window allows heat to escape.
Let’s Compare The U-values Across Different Window Types
As you might expect, windows with single glazing are at the bottom of the list for thermal transmittance, as opposed to double glazing and triple glazing.
The U-value of single-glazed windows can go up to 6.0 W/m²K, suggesting an extremely low standard of insulation, while on average, a double glazed window will have from 1.2 and 3.7 W/m²K (building regulations require a minimum of 1.4 W/m²K).
And in the case of triple glazed windows, it’s not uncommon for a triple glazed unit to have a u-value below 1.0 W/m²K.
Go For Energy Efficient Glazing For An Improved U-value
Windows with energy efficient glass result in improved window performance and exceptional insulation.
The term ‘energy efficient glazing’ is talking about window glass that has been carefully designed to limit heat loss indoors. It features Low-E glass, with an invisible coating that reflects heat.
If this is in your double or triple glazing, you can trust your windows to do their job well, making your home feel much more comfortable during the winter months.
If a home improvement company claims to have energy efficient glass, you should consider their U-value to be sure.
We supply energy-efficient glazing to homes throughout the region, using glass that will help you to save money on energy.
Contact us if you have any questions about confusing window terminology, or speak to us about getting your current windows upgraded to Amber’s energy-efficient solutions.
LOOKING TO REPLACE YOUR WINDOWS?
We have a fantastic range to choose from so whether it’s a modern style or traditional timber effect windows – we are confident that we will have windows to improve any home to give it the finished look with elegance.
LOOKING TO REPLACE YOUR WINDOWS?
We have a fantastic range to choose from so whether it’s a modern style or traditional timber effect windows – we are confident that we will have windows to improve any home to give it the finished look with elegance.
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