Stick windshield with your own hands: technology, time. What do I need to glue the windshield?

The windshield is one of the most important components of any car. It not only reliably protects the car owner from wind and headwinds, but also helps to keep the roof, and also provides a relative level of safety in the case of small accidents. Windscreens are made of special materials that can withstand serious damage. Of the same materials produce panoramic products, exterior elements of high-rise buildings.

If the car is operated intensively, the windscreens are constantly exposed to various hazards. Glasses have the property of cracking. And if you can still live with one or two injuries, in the case of a large number of them you have to change the glass. Professional auto mechanics are confident that gluing the windshield - this is a difficult matter that is beyond the power of an ordinary car enthusiast. Let us disagree with these arguments. During the replacement, there will be no difficulties if you use the right technology and the right tools. Let's consider how to properly perform this work.

Necessary Tools and Tools

To replace, as for restoration work, a set of tools and chemicals is needed. You can buy everything you need to glue the windshield, in the kit or collect separately. It will take a thin string or a special knife. With the help of these tools, you can easily get rid of what's left of the old glass, as well as the glue. It is worth preparing an ordinary construction knife. It is useful for cleaning the installation site. Also prepare sealant together with a gun for it, degreaser, activator. Additionally get an adhesive tape - without it in this process can not do. Do not forget about molding or elastic. It is put on the perimeter of the joint. The glazing of the windshield without molding is not possible.

Stages of work

This operation is never performed just like this. For this there is always a reason - the old glass has become unusable. Therefore, the first stage of replacement work will be the dismantling of the old element or all that is left of it. This will prepare a place for installation. Then degrease the surface. And then sticking the windshield.

Dismantling

The string or knife is neatly tucked into the gap between the glass and the mounting groove. Then the old glue is simply cut. It is necessary to work carefully, especially where the glass borders on the panel, since it is easy to damage the plastic.

Prepare a place for a new glass

With the help of a construction knife, the remnants of strictly glue are cut off. Rubber-molding will fail, so it's important when buying a glass, do not forget about it. When everything is cleaned, a new element is applied to the site. If necessary, during the fitting, small marks are made with a marker or a felt-tip pen.

On some models of cars there are stops that will not allow to install the glass incorrectly. If there is no stand, then it is worthwhile to prepare a place on the hood. It must be covered with rags or large cardboard.

Degreasing

Technology embedding the windshield provides degreasing the surface, as well as other processes. For this purpose, a tool from a glass replacement kit or an anti-silicone degreaser is suitable.

Padding

Experts do not recommend applying the component to the remains of the old glue. Priming formulations are applied with one layer using a brush or a complete tampon. The component is applied directly to the insertion point and to the glass itself where contact with the groove will occur. This can also be attributed to the treatment of the activator. The composition will help to effectively and completely remove all that is left of the old glue.

Apply sealant

This is the most important point in the whole process. Specialists for the correct and convenient application of sealant recommend using a pneumatic gun, since the composition has a high density. In addition, you can also use a handheld device. Adhesive must be applied with one strip, without rupture. The layer should be uniform. Now you can attach the windshield, aligning it with the marks. Further pass along the entire perimeter of the element and press it tightly so that the glue is well laid down. In this way, we ensure reliable contact between the groove and the glass. If in certain places the composition climbs out, it should not be removed immediately. This can be done later. Remove it will be easy. Next, the windshield must be fixed with adhesive tape. First it is attached to the installed part, and then to the body of the car.

note

The time of the windshield pasting takes from 6 to 10 hours. During this period, you can not use the car. Do not open the doors and clap them. It is best not to touch the machine at all. Still important is the temperature regime. In air below 0 degrees, the glue will not set, and at higher values the polymerization process will go much faster.

Helpful Tips

Correctly made gluing of the windshield is a guarantee of safety for the driver and passengers. This is a very important task. Particular attention should be paid to the installation of glass in its seat. When ordering replacement materials, once again make sure that the model and the brand of the car are specified exactly. This is necessary in order to avoid mistakes and not to buy components, wasting time and money. The glazing of the windshields is performed using a special sealant. We do not need a separate type of glue, it is universal for all brands of cars. Since the sealant will keep the heavy element in place in a variety of conditions, when purchasing, you need to make sure of its high quality. The self-winding of the windshield is done indoors. The whole glass without any damage, no one will not change, and if there are cracks, then you can expect anything from it. It's worth taking care of your personal safety and putting on your glasses and gloves. Follow the instructions strictly on the back of the sealant package. It also indicates whether it is necessary to dilute the sealant with an additional component.

What can and can not be done?

It is recommended to avoid strong claps with doors. Many cars are airtight, so immediately after the windscreen is pasted, the pressure due to the cotton can cause the seal to break, and the glass will leave the seat. It is better after a replacement of a certain time not to visit the sink. It is recommended to wash the car after two days. In this period neither manual nor automatic washes are undesirable. Avoid air and water pressure. If you ignore this, the seal can be damaged. Also, one should not travel often and far. Experts recommend not to use the machine for an hour or two. The adhesive must be balanced with the characteristics of humidity and temperature. Also, professionals recommend to replace the janitors. These are mechanical devices, which means that there is a possibility that they will damage the coating. There may be new scratches. Professionals are also advised to use a special tape. It serves for fastening. It is necessary that this tape is glued on the windshield and hangs on it for at least 24 hours. With it you can confidently drive, and it does not violate visibility. However, if you remove it, the support so much needed now for the glass will disappear.

Summary

As you can see, the process of replacing and pasting the windshield is not as complicated as it seems. Care must be taken to follow all instructions and technology of work. Only in this way is it possible to obtain a securely glued new glass, on which there will be no more scratches and cracks. This will increase the safety of the driver and passengers. To further the glass does not crack, do not use it often, and do not turn the stove on to maximum power.