Plastic windows, like any other window structures, require careful maintenance. In this case, it is necessary to monitor the condition and cleanliness of not only double-glazed windows, but also frames, fasteners, handles, seals and window sills.
For washing glass, you can use traditional products, such as alcohol, water, soap. But plastic frames will require an individual approach. Means for their cleaning should not include caustic substances, such as alkali, solvents, any abrasive additives. All of these drugs will affect the color of the profile. If the windows are white, yellow stains and spots will appear on the frame. Any concentrated solvent is no less destructive to PVC. Even short-term contact will soften the plastic of the window frames. Avoid using hard abrasive sponges that scratch the surface of the frames and windowsill. Any, even shallow scratches quickly fill up with dust.
The best way to clean windows is with a soft cloth and plain warm water. Dirt and stains can easily be removed with soapy water or washing powder. It is better to get special cleaners designed exclusively for the care of plastic windows.
The locking fittings of plastic windows require no less attention. Check its operation every 3-4 months. The movable sash should open and close without hindrance, effortlessly, easily and smoothly, in all required directions. In order for the hardware to work smoothly for a long time, treat all moving parts once a year with a small amount of machine oil or special grease, which is offered by window installation companies.
Rubber seals should ensure the tightness of the window frame. It is important to maintain their elasticity. Manufacturers recommend treating the seals with ordinary glycerin twice a year (which is sold in pharmacies). Before processing, first clean the rubber from dirt and dust.
The design of plastic windows provides drainage channels. They are designed to remove moisture accumulating inside the window. The drainage channels are located in the lower part of the frame, they are clearly visible with the sash open. From time to time, this part of the window should also be washed and cleaned of dirt with a sponge and soapy water.
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