The windshield frame is rotting: what is the reason and how to avoid this

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The windshield frame is rotting: what is the reason and how to avoid this
The windshield frame is rotting: what is the reason and how to avoid this
Anonim
What to do and how to be in such a situation
What to do and how to be in such a situation

The problem of a rotting windshield frame is equally true for the most budget car of domestic assembly and for a luxurious expensive foreign car. When this problem begins to manifest itself, it may turn out that literally everything that is nearby will start to rot: covers, racks, metal wipers. So what are the reasons for the manifestation of such a pernicious phenomenon? Let's figure it out in order.

1. Hardware

What you need to know about glass
What you need to know about glass

To begin with, you should know that earlier windshields in a car were inserted into the body openings without glue. Today they are glued in. The reason for this is extremely simple - assembly line production using robots. It's faster, easier and more profitable. Moreover, in the long term, such glasses are much better with tightness.

Now for the front and rear windows. Here you need to understand that these glasses are not some kind of vents, but a full-fledged element of torsional rigidity of the body. This is a very strong and rigid part of the structure. However, even here, glue is used, moreover, it is an integral part that binds the body.

2. Reasons

The reasons are actually quite trivial
The reasons are actually quite trivial

So why does the glass frame rot around the entire perimeter, despite the use of glue? In fact, the reasons for this are quite simple - abrasive, pebbles, small debris and everything else that flies onto the glass of a car right from the road. Not only the glass frame suffers from them, but also the headlights, bumper, and the front edge of the hood. All this leads to the launch of destructive processes, some of which begin under the glass sealant.

An important role in all this is played by the climate, which in Russia is not the most favorable for any car. If there is at least one vulnerable spot in the seal, then moisture will begin to accumulate under it, which will remain there for a long time. Eventually, corrosion begins to grow.

3. What to do and how to be

Proper care and timely diagnosis
Proper care and timely diagnosis

The first step is to assess the extent of the damage. If paint is actively flying around the windshield, you should take a closer look at it, and also look under the seal. In cases where under the cracks is visible not soil, but "good" rust - you can no longer hesitate.

An unpleasant but effective solution would be to get rid (completely) of the decorative seal. In fact, in such a situation, it is no longer needed, because the corrosion, most likely, has already penetrated deep enough. In such a situation, the sealant does more harm than good.

Now everything should be cleaned of rust, and also treated with special anti-corrosion compounds. This will significantly extend the life of the frame. It is best to repeat this procedure once a year, even if the corrosion has not yet begun.

Take care of your car
Take care of your car

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