Replacement of seals on plastic windows with your own hands

In just a few years, plastic windows have become quite widespread. This fact is explained not only by their practicality, but also by functionality. Metal-plastic designs perfectly fit into any interior and do not require special care. Of course, in some cases, some elements, such as rubber seals , need to be replaced .

When to change

Replacing seals on plastic windows is a simple process that you can do yourself. But at the same time, not everyone knows when to do this. The service life of the structure directly depends on the quality of all components: seals, double-glazed windows, fittings and profiles. Each element performs its functions. But if something becomes useless, then the window stops normally opening or closing.

The most common problems arise from the poor quality of rubber seals. But these elements ensure the tight fit of the structure flaps to the frame. If the window is too long to be used, it may be necessary to replace the plastic window seal . Over time, these elements can lose elasticity, dry up and crack. If the metal-plastic construction is often used, the insulation properties of the seals are lost. The service life of these elements is from 3 to 5 years. After their replacement is required.

The main signs of malfunction: drafts, the formation of condensate on the glass surface, freezing. In the latter case, on the inside of the window, you can see the ice, formed as a result of severe frost. The service life of the rubber seal depends not only on how to look after the plastic windows, but also on the climatic conditions.

Preparatory work

To replace the seals on the plastic windows passed without problems, it is worthwhile to prepare the window in advance. First you need to remove the old material from the grooves. In this case, there will be no problems, since the seals are very easy to remove, and there is no need to exert special efforts. After this, the surfaces of the structure must be cleaned and degreased. Dust and dirt must be removed necessarily. Do not use abrasive substances. Remove dirt with a soft cloth or sponge.

For those who do not know, the rubber seal is a black cord that has a curly or tubular section. It depends on the type of product. It is this element that is responsible for the microclimate in the room. The quality of rubber seals depends on whether there is heat in the house, or whether the window will blow.

Replacement of seals on plastic windows allows you to get rid of drafts, condensation and ice. However, experts recommend using the material of European manufacturers, since Chinese or Turkish counterparts are of poor quality.

What will be required

Replacement of rubber bands on plastic windows with your own hands will be made much quicker if you prepare all the tools and materials in advance. To carry out repairs, you will need:

1. Special scissors for rubber products.
2. Sealers for constructions.
3. Adhesive for rubber. You can also use special compounds.

When everything is ready, you can repair plastic windows.

Sealant replacement: main stages

When the surfaces are cleaned and prepared, you can start replacing. To begin with it is necessary to smear all the corners of the frame with adhesive. After that, you can put in the grooves of new sealing rubber bands. In this case, it is worth considering that you need to insert whole pieces, and not separate segments. Of course, without experience and certain skills to do it is not so simple.

Replacement of seals on plastic windows should be done carefully and with certain requirements. When laying in the grooves of the material, you can not pull it, and also strongly compress it. Sealing gums should evenly lie around the perimeter of the window.

When the material is laid, it should be carefully cut off its tip. The joint of the sealing rubber should be carefully glued.

Finally

If you are not confident in your own abilities, then it's worth asking for help from specialists. Replacement of rubber seals is a laborious process, which requires skill and accuracy. Professionally executed work is a guarantee of warmth and comfort in your home. In addition, it will save money and, of course, nerves.