Check the important points before buying the window
Window profile type
The profile used in the construction of double-glazed windows is one of the most important factors to be considered. Usually, we need profiles with different features and characteristics for different uses, but in general, the selection of a window profile is based on the price. One of the important standards in choosing a double-glazed window profile is its wall thickness. . The international standard in this case is 3 mm. The next standard is the profile material. Today, the use of iron and aluminum profiles is not justified. These profiles cause energy loss and do not have many benefits to use. Instead, the new and optimal generation of profiles such as aluminum thermal break and UPVC are the best choice in terms of quality and efficiency. You should pay attention to the quality of the profile used so that you can buy a quality window. br>
Sealing strip
Sometimes it happens that people don't use these seals and go for low-quality ones for a lower price. Poor quality sealants, unlike EPDM sealants, will rot and disintegrate in the sun's UV rays. After a while, this issue leads to noise pollution with the wind blowing in the door and double-glazed window.
Double -glazed window fittings and fittings
Another important parameter or factor in the preparation of double-glazed windows is consumable fittings. Consumable accessories, like other products, have quality and low-quality materials, which means that low-quality materials are cheaper and high-quality materials have a higher price.
For the preparation of accessories used in double-glazed windows, be careful because low-quality materials can cause serious damage to the profile itself. When buying accessories for double-glazed windows, try to get high-quality ones, even if they are expensive, so that they have a long life and better performance.
The type of consumables should also be taken into consideration. Window fittings include hinges, handles and spaniels, each of which has its own function. They have an important role in opening and closing the window and insulation, and if the hardware does not lock the window tightly during closing, heat, cold, and dust will penetrate inside.
Window glass type
The type of double-glazed glass is also one of the things that you should pay attention to before buying. 70% of the window is made of glass, and it is necessary to choose a high-quality glass in order to be able to see the best performance from the window. Note that the standard glass is injected with argon gas, the temperature difference between the inside glass and Outside the house is very different. Also, argon gas prevents the transfer of thermal energy and sound, and thus you will be relieved in terms of energy wastage and noise pollution. The most important factor in the price and quality of double-glazed glass is its thickness. One of the important and interesting points is that you should try to make the thickness of the two glasses used in the double-glazed window different from each other. The reason is very simple. If there are two glasses of different thickness against the sound waves, the disturbance and fluctuation in these waves is much more than when two glasses of the same thickness are in the way of the sound waves.