11 consequences of renovation in your apartment:
1. You wipe your feet not before entering the apartment, but before leaving it.
2. White cockroaches have appeared in your house.
3. Your cat switched from valerian to drying oil.
4. You flip the patties with a spatula.
5. Having entered the toilet, you forget the original purpose of the visit and begin to closely examine the connection of the toilet bowl and check for gaps between the tiles.
6. You stroke your loved one with sweeping up and down strokes.
7. In turn, your beloved substitutes a stepladder instead of a cheek for you.
8. Wherever you are, the smell of paint follows you everywhere.
9. Finally, you are happy that you have a small apartment.
10. The flowers you give to your loved one smell strongly of acetone.
11. Before you cook spaghetti, you call them, try to strip the insulation and make a twist

Installing the hob in the countertop

In this final article in the cooktop and hob installation series, I will look at aspects related to the countertop, as well as preparing the countertop and hob for installation.

Of course, the most simple option- at the stage of ordering a kitchen for a small amount, make a hole for the hob by the company, but for this you need to know the dimensions of your equipment. Therefore, it does not always make sense to immediately order a hole in the countertop. A little advice! Don't make holes until you buy a cooktop. Always make a hole only according to the available equipment!

Cooktop dimensions

Although there are certain sizes, there are certain tolerances. Let's start with the fact that the minimum width of the hob is 30 cm. The maximum width can be more than one meter. It already depends on the manufacturer's imagination and the location of the burners (for example, not in the form of a square or some other combination, but in one row). However, the standard length and width of a four-burner hob is 60x51 cm. But these are the dimensions of the top of the hob. The landing hole itself can vary from 57 to 59 cm in length and from 47 to 49 cm in width. The exact size of the mounting hole can always be found in the instruction manual. The maximum error tolerance is also indicated there. Most often, it is allowed to make a hole larger by 1 cm in length and width. But at the same time, keep in mind that if the hob is not attracted to the countertop, then it may crawl due to big size holes. There are panels (for example, Bosh), in which the fastening mechanism is generally tricky.

Tolerances with this method of fastening are more critical and allow no more than 3 mm on each side. Therefore, before making a hole in the countertop, carefully read the instruction manual.

I see no reason to rewrite here a selection of tips from the instruction manual. But I will briefly go over the most common points that apply to each hob.

Installing the hob in the countertop - sealant.

As a rule, it comes with a panel. If it was not there, then theoretically any thin door or window seal can be used. Thin due to the fact that, on the one hand, the gap between the panel and the tabletop should be minimal so that dirt does not clog into this gap, on the other hand, ensure a snug fit so that water does not leak inside, under the panel. Never use double-sided tape or sealant, in general, anything that can stick the hob to the countertop. In theory, the panel should work for a long time, in practice, various incidents happen and the panel has to be removed. Removing the glued panel without breaking it is a very difficult task. And re-installation will cause difficulties, because it will be necessary to remove the old "glue".

Installing the hob in the countertop - how to cut a hole for the hob

The first step is to make a markup with a minimum tolerance. It is very important to observe a right angle. I usually use the hob itself for this purpose. That is, I draw one line from the near or far edge. I bet on her the right dimensions, I attach the panel along this line and draw two side lines. In order not to scratch the panel, I put some fabric under it. The lines will be strictly perpendicular, then I measure the desired value on the two resulting side lines and finish the rectangle. It is very important to pay attention to the fact that you do not hit the side walls under the table top when marking the hole. . Further, to whom it is more convenient, with a hacksaw or electric jigsaw hole is cut.
To start cutting, you need to drill a hole for entry hacksaw blade. This should be done on the inside of the countertop. The one you will cut. The photo clearly shows how this is done. Of course, it is more convenient to make a cutout with a jigsaw. Hole in marble countertops or artificial stone it is advisable to entrust the experts. However, you need to remember that the jigsaw platform is metal and can scratch the surface when performing work. To avoid this, you can use
masking tape. Its convenience is that it adheres well to the surface, but does not stick as much as ordinary tape. You can glue both directly to the marking line, and slightly stepping back from it. The main thing is that the area that extends beyond the hob, but can get under the metal pad of the jigsaw, is sealed.

Installing the hob in the countertop - using silicone

Cut the hole for the hob (and, in principle, for anything in kitchen worktop) must be treated with a sealant. There is absolutely no difference what color the sealant will be. In this operation, the most important thing is how to seal the cut so that moisture does not get into it. Although the countertops are made of moisture-resistant material, they still swell when moisture gets inside. Only the cut itself needs to be sealed. It remains to wait a while (from three hours) for the sealant to dry and you can install the surface.

This can be the end of the article. If I remember something, I'll add it. Any questions ask in the comments. Most important points I'll move it to the article.

WITH Best wishes, I AM!

Happy owners of glass-ceramic stoves are usually very satisfied, because the device saves energy. And also how accurately and quickly the temperature of the burners is controlled.

However, this species kitchen appliances There is one weak point - the hob. It is a layer of special heat-resistant glass, which under certain conditions can crack.

Cracks in the hob are one of the most common failures in glass-ceramic stoves.

Causes of Defects

The main cause of damage is heavy objects falling on the hob. Usually this is a frying pan or pan that has fallen out of your hands.

However, it also happens otherwise: the induction hob endures all the vicissitudes of fate for a long time. And then suddenly it cracks for no apparent reason. This is due to the fact that destructive loads in the past led to the appearance of microdamages in the material, not visible to the eye . And at some point, the inevitable happened, after which the glass-ceramic hob could not stand it.

Important! Additional source The risk for cooking surfaces is the use of incorrect detergents when cleaning them.

It happens using abrasive materials that scratch the surface. Although the damage may not be visible to the eye, it will eventually show itself.

If the glass panel is cracked, it must be replaced. Let's figure out how the glass on the hob is replaced.

Replacing the hob

People faced with such a need often have a number of questions. We have prepared answers to them.

Where to go to replace the hob

Did you find that the glass has broken or cracked on its surface? And don't know what to do? To change the panel, you should contact the experts!

There are special service centers for the repair of household appliances.

These may be representative offices of those companies that made your stove. Major brands such as Hotpoint, Bosh, Maunfeld necessarily have branches in all major cities.

You can also contact one-stop appliance repair centers.. They work with a wide range of breakdowns of products from different companies.

Important! Before you turn to the help of a service, make sure that it has direct access to the manufacturer of your electric stove.

After all to replace the hob, you need to use a branded glass-ceramic hob. These are not sold in the public domain, therefore, they can only be purchased from the manufacturer.

How glass is replaced

Installing a new hob to replace the one that cracked occurs according to the following algorithm.

Application

You can usually leave a request at the service center remotely. For example, by phone, at the operator. He will tell you exactly when to wait for the master.

Diagnostics

Always carry out a damage assessment before starting work. Even if everything seems obvious to you, there may be some hidden pitfalls. It is better to trust a specialist in this matter.

Coordination of upcoming work

After diagnosis the master tells the client what exactly needs to be replaced. It also specifies what procedures are to be done, how much it will cost.

The next stage will begin only after you know all the details and agree with the plan for the upcoming repair.

Repair

If we are really talking only about replacing glass that has cracked, then the process will take several hours. From the outside, it looks pretty simple. However, it requires the use of special equipment, branded spare parts and good skills.

Reception of work

The final part of this whole process is to check how the surface works.

Important! Keep in mind that service centers usually give a guarantee on their work for a period of 1-2 years, depending on the specific company.

Surface replacement cost

The figure consists of several main components: the price of the necessary spare parts, the cost of work. There may also be an additional surcharge for the urgency of the repair. But service centers usually carry out diagnostics for free.

First, the cost of spare parts is taken into account. It depends on the specific company. manufacturer of kitchen appliances. AND it can be equal to approximately from 10,000 to 19,000 rubles. Secondly, the complexity of the work to be performed is assessed. Immediate price repair work usually in the range of 2.5-4 thousand rubles.

In this way, the cost of replacing the hob is approximately 50-60% of the price of a new stove.

Is it possible to replace the panel yourself

This question usually arises in people immediately after they get acquainted with the cost of work. She is really big. However, this is exactly the case when the miser pays twice. Trying to save money and install a new glass top on your stovetop yourself can be very costly for several reasons.

Difficulties with finding and buying a new glass surface

These are not for sale in the public domain.. It is difficult to find an analogue - normal tempered glass will not work here. After all, it is not intended for specific point thermal loads that characterize the operation of a glass-ceramic stove. Therefore, it can suddenly burst or even shatter into many small fragments. Be sure to use a branded hob.

Sometimes old panels are sold as spare parts from devices of this type that have become unusable. Their use for repairs is less dangerous.

but there is no guarantee that a used panel installed today will not become unusable tomorrow. After all, it must have been subjected to a variety of loads during operation. Most likely, cracks on such a surface will appear very quickly. So, you will again face the need to replace it.

Replacement work requires special skills and equipment

This process takes relatively little time and therefore seems simple from the outside. But this is not so, it requires considerable qualification. Inexperience can break the plate. Or incorrectly assess the essence and causes of the breakdown.

Important! If cracks or other defects appear on the hob, you should contact a good service center.

Only professional masters will provide you with a guaranteed successful result in the shortest possible time.

Updated 09/24/2017

Hobs that have now successfully entered the kitchens of hostesses may have different surface. They are made of aluminum, stainless steel, glass-ceramic or coated with enamel. Each of the coatings has its pros and, unfortunately, cons. For example, strength.

If stainless steel and aluminum surfaces are not afraid of sharp mechanical impacts, then for enamel and glass-ceramic blows are a weak point, breaking this type of hobs is as easy as shelling pears.

Causes of chips on the hob, can they be eliminated and how?

The reason for the chips on the enamel can be one - a sharp, strong impact on the coating of heavy or sharp objects. For example, a knife or a screwdriver fell from a shelf, a sugar bowl fell out of your hands, a plate caused damage with an edge - the enamel will break off. A crack in the enamel surface will not affect the quality of the hob, however, the aesthetic appearance will be lost.

To bring the panel back to its previous state, experienced owners advise using special aerosol enamels. Unfortunately, the shelves of hardware stores do not yet indulge in an abundance of high-quality enamels for repairing such a surface, there are such aerosols, after which the damage site turns black or simply clearly stands out. But the German developers have already been able to come to the rescue, and their enamels allow you to tidy up the hob perfectly.

If the enameled surface, with minor chips or cracks, loses only its attractiveness, then the glass-ceramic hob may lose safety during operation, or even fail completely (given the place where the damage is caused).

There can be several reasons for the damage:

• point strikes- falling sharp objects - a knife, screwdriver, bottle opener or other items of utensils or kitchen utensils, will certainly leave their mark on a smooth surface.
• hitting with large objects also will not go unnoticed.
• grains of sand or other small, sharp objects - by themselves they may not cause much harm, but when they put the same pan on them, the surface may not withstand, chipping will occur.
• tearing off sticky dishes- it happens that a pot, pan or other utensil was placed on a sticky, uncleaned surface. Under the influence of heat, the dishes can stick so that they will have to be torn off along with a piece of glass ceramic.
• jam or sugar syrup- many users of glass ceramics complain that the escaped jam is removed from the surface, only leaving small chips. There is an opinion that sugar microparticles penetrate the glass ceramics by diffusion and when the sugar syrup is removed, spalls from the surface occur.

To avoid these troubles, you need to carefully read the instructions, it is indicated there - what should be avoided in order to glass-ceramic panel served well and for a long time.

However, if the trouble has already occurred, there are three ways: change the entire surface, leave everything as it is, or fix the damage.

Changing and installing a built-in hob is the most reliable way, but also the most expensive. Not everyone has the opportunity to immediately buy a new one. Leaving everything as it is is fraught with serious troubles - the panel can be dangerous to use, after a chip, a crack will open after a while. Repairing damage is the most economical way. Now there are already many firms that can help in such trouble.

If you try to eliminate the chip on your own, then you need to find a material that would hold the glass ceramics, prevent cracks, do not deteriorate itself and do not spoil appearance the entire panel.

There is no material that would meet these requirements yet. But people have adapted to fix chips with heat-resistant sealant. Auto sealant (which is used to repair automotive glass) also helps.

Please rate this article:

Updated 09/24/2017

Today glass-ceramic stoves began to replace the usual ones due to many advantages: ease of cleaning, indication of the heat of the tile, power. There are practically no problems with them, however, with strong impacts or excessive heat exposure, cracks may appear on them.

And if someone else is lucky, and they only have a small crack in the corner of the surface, for others, the defect can cover the entire cooking zone.

Why are such cracks dangerous?

• They can lead to a general failure of work;
• Pass excess heat;
• Spoil the appearance of the plate;
• Can crack even more, leading to the complete destruction of the glass;
• Contact with the stove may result in electric shock.

Why did the hob crack?

So, you found an ugly fault on the surface of the plate. Where could he come from?

Do not forget that the second two reasons are most likely caused by a factory defect or improper assembly of the plate. It happens that the surface is placed close to the edges of the plate, and when it expands, it begins to burst.

Be that as it may, you do not need to leave everything as it is and continue to use the stove carefree. First of all, follow the safety rules:

• Avoid cooking on panels that are cracked;
• Use the right means for cleaning the cooking surface;
• Do not touch metal pans with wet hands to avoid electric shock;
• Do not act on the crack yourself;
• Do not attempt to make repairs yourself.

If you have such a defect, you must definitely call the master. If the stove has not yet expired warranty period, then you are relatively lucky, and all is not lost. Take a photo of the crack (just in case), and contact the service center for help:

1. Call the master at home - he will be able to inspect and decide whether the surface is repairable. By the way, this is why a photo may come in handy for you - some experts prefer not to believe in words just like that;
2. If the warranty has not yet expired, the surface may be taken for examination to determine the cause of the breakdown;
3. If a factory defect or other reasons beyond your control are found, you will either change the glass-ceramic, or even replace the stove with a new one (perhaps with a small additional payment);
4. Has the warranty period expired? You can contact not the corporate center, but private companies involved in the repair of equipment. Their masters will also help identify the source of the defect and get rid of it.

But be prepared for the fact that if the crack appeared due to an impact (i.e. through your fault), you will have to fork out either for repairs or for a new model. It all depends on the specific case. And one more piece of advice: be careful with the technique - safety rules are above all!

Please rate this article:

Tell on social networks:

The requirements for sealants for the assembly and repair of kitchen appliances are outlined. The advantages of Dow Corning Q3-1566 heat-resistant adhesive-sealant are considered, recommendations for its use are given.

Kitchen appliances and furniture adjacent to it are often exposed to water and products of a liquid consistency, which leads to their deterioration and premature failure. To avoid this, when industrial assembly, repair and installation of hobs, ovens, gas and electric stoves special attention must be paid to sealing the joints.

The simplest and most technologically advanced way is to use, which must meet the following requirements:

• the ability to glue and seal various materials in any combination;
• heat resistance;
• durability.

The use of sealants based on organic polymers leads to a decrease in reliability and a reduction in the service life of products. Therefore, manufacturers of kitchen appliances recommend the use of special high-temperature sealants that can work for a long time and have excellent adhesion to various materials.

A special heat-resistant silicone adhesive sealant meets a wide variety of sealing requirements during assembly, repair or installation of kitchen appliances. Cured at room temperature, it turns into a tough, rubbery solid with exceptionally high performance.

Advantages of high temperature sealant :

• has high adhesion to various materials;
• has a paste consistency, does not drip when applied;
• hardens at room temperature;
• maintains stability and elasticity in the temperature range from -50 °С to +275 °С with short-term increases up to +350 °С;
• resistant to chemically aggressive substances;
• issued in various options packaging - 310 ml, 20 l, 190 kg.

One component heat resistant sealant silicone-based sealants last longer than conventional sealants, guaranteeing the quality and durability of kitchen appliances.