Not so long ago, ordinary wooden windows, which contained several independent frames, were in great demand. Such structures became sources of drafts and well passed dust into the room. Today, they have been replaced by more advanced plastic windows with double glazing.
What are double-glazed windows with a sealed air chamber?
What properties of air does double glazing use? The presented thermal insulation technology is based on the use of several glass panels that are separated by a small amount of free space. This gap is filled with air or inert gases. The distance between the individual glass panels can be up to 20 mm.
To understand what properties of air uses double glazing, it is enough to consider its thermal conductivity. This indicator is extremely low in airspace. In other words, the interlayer formed between the glasses acts as a poor heat conductor. As a result, when installing double-glazed windows of this category, heated air does not leave the room, and the cold does not penetrate from the outside.
Security
A double-glazed window made with the use of several panels is more reliable compared to single structures. What properties of air does double glazing use? Here it is worth noting the resistance of products of this category to shock loads, which is ensured by filling the inner chamber with compressed gas. Therefore, breaking or damaging them is much more difficult. To overcome such a barrier, attackers will have to sweat a lot. At the same time, double-glazed windows are truly lightweight and easy to use.
Condensation
With the onset of cold weather, droplets of water form on the surface of ordinary single-pane windows. When the ambient temperature drops, the latter freeze, forming hoarfrost and an ice crust. This reduces visibility, preventing sunlight from entering the room.
What properties of air does double glazing use? The presence of a tight layer between the individual glasses allows you to save the heat that comes from heating devices. Double glazing creates a barrier that significantly reduces the effect of condensation.
Finally
As you can see, the advantages of double-glazed windows abound. If it is necessary to strengthen the thermal insulation properties of the window structure, it is worth giving preference to products with a triple double-glazed window. However, this will only lead to additional costs, which is not always justified.