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Order a free call Selecting the type of sash opening When choosing plastic windows, you should decide on the type of sashes. They determine the functionality of the design and comfort during its operation. The type of sashes must be selected depending on the size of the structure, how many windows are in the room and whether there is a need for regular ventilation.

Even on dirty seals, it is not recommended to use organic or synthetic solvents. It is better to wash with warm water with neutral household detergents, dry well and lubricate. Of course, silicone oil and glycerin are not a panacea, but they can extend the life of seals by several years.

Exprof Aero windows are equipped with a more modern and efficient supply ventilation system - intra-profile. The solution that provides a continuous supply of fresh heated air through the "maze" of channels inside the profile is a patented development of the company. Such a system eliminates the occurrence of drafts, the penetration of noise and ensures maximum energy efficiency of the window in winter.

Rebate distance Is PVC profile wall thickness so important? When deciding which plastic windows are better to choose, it is necessarypay attention to the thickness of the outer walls and partitions. If the outer wall is thinner than 2.5 mm and the inner wall is 2 mm thin, then such windows are only suitable for an unheated garage, warehouse or workshop. In a residential building, they are of little use, in the sense of protection from the cold. In addition, it is possible to assemble a relatively small structure from such profiles - in addition to their low intrinsic strength, the walls do not allow fastening powerful fittings.

Choosing plastic windows: video instruction from an expert The video contains recommendations for working with a calculator on the exprof website, which will help you select all the important characteristics of a window structure in our configurator and send an application for production.

Fittings Before choosing a plastic window, pay attention to fittings. It must: meet high strength and durability indicators: the best operational properties are shown by fittings with an external anti-corrosion coating; be multifunctional: easy to open, close, provide multi-stage, automatic, emergency, ventilation, scheduled operation, guarantee protection against unauthorized entry (break-in), prevent attempts to control children.

Poor-quality elements can also provoke other problems with the operation of a double-glazed window. Sealant Sealant is responsible for a snug fit of the sash of the window structure and noise insulation, the absence of drafts. To choose a sealant for plastic windows, it is enough to know that high-quality sealing rubber or silicone is elastic, pliable, and odorless. To check the quality, you can compress the media and then release it. A good seal is easily pressed through and quickly returns to its original shape, there are no creases on it.

TPE seal Flexible thermoplastic (TPE) seals are one of the most widely used seals due to their ability to be used on automated assembly lines. It is very convenient for welding, easily changes its shape when compressed by the sashes, quite firmly fills the junction area and seals the window under normal operating conditions.

EPDM seal Ethylene propylene rubber seal is also a fairly durable material, which, moreover, is cheaper than silicone. It can be found on the windows of the middle and highest price categories, or you can buy it yourself. True, it is not easy to replace it yourself, it is better to call the master.

Price The total cost of a window unit depends on the dimensions, configuration, requirements for the design of the structure, the complexity of installation and some other nuances.