Plastic windows are durable products.
They are equipped not only office and retail space, but also residential.
With them, you can create a favorable microclimate in your house, saving a lot of money on heating.
The assortment of plastic windows is more than wide. Therefore, the consumer does not just make a choice in favor of certain products. To make a successful purchase, you need to know what criteria should be taken into consideration when selecting PVC windows.
View and profile class
First of all pay attention to the profile, fromWhich will later be made a window. Usually it is represented by the following types: 3-and 5-chamber. The difference is in the number of compartments that divide the airspace inside the profile. It should be borne in mind that the more cameras in it, the higher the sound insulation and heat savings. But the cost here is increasing at once. Therefore, it is recommended to purchase products from a 5-chamber profile when the windows face the street. In other cases, they can be selected from 3 chamber materials.
During the purchase, pay attention to the classProfile. Now you can meet the economy, classic and premium. The first class is of low quality and low price. Therefore, we must immediately bear in mind that saving on buying, will have to sacrifice a long service life. Windows of the economy class profile can be operated for 7-15 years. After that it will be necessary to replace them again.
Plastic products from the classic profile are differentExcellent quality. But the cost for them is an order of magnitude higher than on the economy. At the same time they will serve for more than 25 years. Therefore, their purchase in the future fully justifies itself. As for the windows of the profile of the premium class, they are a bit superior to the classic in quality, but they are much more expensive. Here, there is already an overpayment for the brand. Therefore, it is recommended to choose the plastic windows made from the classic profile.
Double-glazed windows and fittings
Pay attention to the double-glazed windows. As a rule, it is offered one- or two-chamber. In the first case, the product includes 2 glasses. It has only 1 air compartment. Two-chambered provide the presence of 3 glasses. They have 2 air compartments at once. Plastic products with single-glazed double-glazed windows are ideal for kitchens and windows overlooking the furnished loggia or balcony. In other cases, you should choose products with double-glazed PVC double-glazed units. They will provide reliable protection against penetration of noise and cold air currents.
Fittings are an important part of PVC windows. It is necessary to make sure that it is made of strong metal, is of high quality and reliability. Then it will not have to change often in the future.