In the modern world there is an opinion that the more plastic double-glazed windows have cameras, the better. But, as practice shows, everyone wants to buy PVC windows for their home or office at a low price.
Three-chamber plastic windows are advisable to use in northern harsh weather conditions. But in the middle bands, the best option would be plastic
two -
chamber double-glazed windows. But in the construction markets of the world you can even find five-chamber plastic
double -
glazed windows, the installation of which is unlikely to justify itself in residential buildings. In this article, we will examine how efficiently it is to install three-chamber plastic windows.
The sound and heat-insulating properties of a PVC window really improve the enlargement of the chambers. But with an increase in the number of cameras, both the cost and the ability of the window to transmit daylight into the room increase . Specialists in this field advise to give preference and buy PVC double-glazed windows that transmit at least 60% of daylight, for example, a two-chamber already holds about 40% of daylight. But the metal-plastic windows are three-chamber, of course, even more.
In addition to all of the above, an additional camera significantly increases the weight of the window structure, and this, as a rule, affects not only the operation of the hardware, but also the operating life, which is significantly reduced. And in order to avoid all this, it is necessary to break large plastic three-chamber windows into smaller fragments, for example, windows, and this only increases the cost of the window construction and the loss of such important daylight for a person. From this it follows that the price of plastic windows three-chamber leveled the benefits of heat conservation.
Many experts believe that two-chamber, if they are endowed with some technological improvements, will not be worse than three-chamber plastic windows. For example, in order to reduce heat and sound conduction, it is necessary to make the outer glass 4 mm thicker than usual and increase the distance between the glass panes in the external chamber. This technique practically does not increase the cost of the PVC window, but it gives excellent results.
But three-chamber plastic windows also firmly occupied their niche. This type of PVC construction has high technical and operational characteristics, for example, excellent heat and sound insulation. For all these indicators, three-chamber plastic windows have established a new world standard. The only negative is the high price, which is not always ideal for the average buyer. But there are situations when the installation of a three-chamber PVC window is not only necessary, but will also make it possible to significantly reduce money consumption in the long term.
And in conclusion, I will say a few words about the process of installing plastic windows. Installation work should be performed only by highly qualified specialists in compliance with all technological requirements. Otherwise, you can spoil even the best design solution.