But today I suggest to not only look through the window but to start looking at the window itself.

Windows are a key component in buildings.

They bring you light and comfort but also natural ventilation when open.

But windows also help make your building more energy efficient.

They contribute to the insulation of a building,

but, thanks to the transparency of the glass,

they have the unique property to use solar heat and thus warm your house free of charge.

For this reason, the best performing window for your house

depends on where you live, the climate and your particular needs.

If you live in Sweden for example,

maybe you'd like to have a window that keeps your house warm

when it's cold outside.

Well, a thermal insulating window with low-emissivity properties

(low-E) is what you need.

It protects the comfort of your home reflecting heat back into the room.

And allows solar heat to pass and warm the interior when the sun is out.

However, if you live in Rome, you most likely want to keep your home temperate all year round.

In this case, you need a different type of insulating glass

combining low emissivity with solar control proprieties.

Thanks to its insulating performance and its ability to reflect solar heat outside,

your comfort will be improved.

You will use less Air Conditioning and thus save energy.

Whether you live on the Atlantic coast where you enjoy mild seasons all year round

or in Krakow, Poland, where hot summers come after cold winters,

there is always a glass product to ensure you the best comfort both in winter and summer.

The right window is the one that offers the best mix of insulation

and solar heat performance or control depending on your climate.

This mix is what we call the 'energy balance' of the window.

It can be calculated in every climate to make sure your window best fits your needs.

Once properly equipped, your windows will help you save energy

when both heating and cooling your home.

Additionally, windows enable you to save electricity for lighting

More daylight would also improve comfort, productivity, health and wellbeing for you and the people around you.

High-performing glazing products are already available.

What about your windows?

For your comfort make the right choice of glazing.

It will save you money and make our planet greener.