Several aspects and properties of double glazing are reinforced or improved in the factory to be more efficient. Different industrial processes are applied to the double glazing concerned, of which the main ones are:
Addition of xenon, argon, or krypton between the panes. These gases have greater inertia concerning air. They reinforce thermal and sound insulation.
Glass surface treatment. Metal oxides are added to decrease their thermal conductivity.
Use of laminated or thicker panes for more mechanical resistance against burglary.
Installation of an outer pane thicker than the inner one to obtain better acoustic performance.
Finishing windows to obtain printed, matt, frosted, or granite glasses ensures more aesthetics.
What Are The Dimensions Of The Double Glazing?
Double glazing such as double glazing forest hill for instance is available in standard sizes but can also be made to measure. For this, measurements are necessary from your approved installer. As for the thickness, there are several options to choose from. Expressed in millimeters, the thickness is indicated by three figures corresponding to:
the thickness of the outer pane for the first digit;
the thickness of the air gap, for the second;
the thickness of the inner pane for the third.
The most common thickness is 4/16/4, making a total of 24mm, but many more are available. For example, 6/18/4, for reinforced glazing. Note that the thicker the air gap (the middle number), the greater the thermal and acoustic insulation.
Double Or Triple Glazing?
In addition to double glazing, you can opt for triple glazing. This has three panes and, therefore, two air gaps. The technical characteristics of triple glazing are similar to those of double glazing. Their thermal and acoustic performances are slightly superior. On the other hand, triple glazing is heavy, more expensive, and retains more sunlight and heat in winter.
How To Replace Single Glazing Windows With Double Glazing?
There are several ways to replace single glazing with double glazing. In most cases, the entire window is replaced. However, it is possible to keep your old window. In this case, the double glazing must be made to measure. A third option is to replace the window without touching the frame. In this case, it must be compatible with the standard dimensions. Regardless of the method of replacement glazing chosen, the intervention of a professional specialized in the installation of joinery is strongly recommended.