People often encounter cracks when walking on the sole. It happens that a person does not have time to go to a shoe repair shop. What to do if the sole on the shoe bursts, how to restore it? There is an opportunity to cope with this problem on your own, at home. To do this, find out ways to restore your favorite shoe pair.
What causes shoes to spoil? Causes
People often find that the sole on the shoe bursts and do not know how to restore it. The causes of defects of such a plan should be considered in order to prevent repeated destruction of the beloved pair after shoe repair. The following reasons are distinguished because of which the sole bursts:
- Poor material of the sole. Specialists revealed that the sole made of PVC bursts more often than other materials. The reason lies in the lack of elasticity. If the sole is strongly bent, it will crack.
- The thickness of the sole affects the process of wearing it. Most often, soles made of polyurethane foam burst. In the same list is microporous rubber. Over time, this coating will collapse, leading to cracks.
What you need to buy for repair work?
If a person asks what to do when the sole on the shoe bursts, experts advise urgently to start repair work. This defect can be fixed with your own hands without leaving your home. To do this, you need to buy:
- Special adhesive designed for this type of shoe.
- Sandpaper (it is better to take fine grain).
- Rubber. You can use the old bicycle camera. If it is not, then you can use the car.
- Instead of a press, you can use any heavy object in the house, for example, put a leg from a dining table on sealed shoes.
What cracks are self-repairing?
Do-it-yourself repair of a broken shoe sole is possible even with wide cracks. A person can repair shoes if the sole has burst across the entire width of the shoe. The easiest way to repair small cracks. For a large cavity, a large amount of sealant will be needed. There are several methods for resolving this issue.
Stripping and Quick Coupling Method
When a person does not know how to fix a broken shoe sole, it is permissible to use the following algorithm of actions. Parallel to the heel in the center is a straight line. It must be drawn with a marker. To do this, step back from the crack 4-5 centimeters, moving to the heel. Need to stock up with sandpaper. With it, you should strip the sole of the boot, you need to start from the drawn line, and you can finish the stripping in the toe area. When shoes have protectors, they must be removed with sandpaper. If there is a tread that is more than five millimeters, then this method will not be effective for this case.
After finishing the cleaning, it is required to take acetone and degrease the sole, as well as the cracked area. When the preparatory work is done, you can start the repair operation. The sole must be glued with a tool that has a quick hitch. It is better not to save on glue and choose a quality product.
The next step is to apply markings along which the crack will cross-link. For this work, a boot knife is required. They cut small indentations on the sole. The sole needs to be stitched by choosing a shoe needle and durable threads for this. After the seam is ready, it should be fixed with glue. After the work done, it is better to close the sole with a micropore. The advantage of this material is its thickness, which is almost the same with the tread.
Method Including Patching
This method is slightly different from the past. Sand cleans the crack. The surface must be degreased. For this, acetone or gasoline is suitable. A boot knife should be prepared. With its help, the edges of the surface are cut. The depth of cut is one millimeter. In each direction it is important to step back a step equal to five millimeters.
The next step is to measure the depth of the crack and add 1.5 centimeters to the resulting number. If there is an old camera from a bicycle, then do not throw it away. From it you can cut a great patch on the shoe sole. You will get a rectangle that closes the crack along the length. The patch strip is protected by sandpaper. After this, this segment is degreased. The strip is processed on all sides by glue. One side is completely smeared with glue, the other is processed almost all, you need to leave only the edges dry. The indent will be 4-5 millimeters.
After the work done, it is necessary to fold the sole so that the crack becomes visible. The edges should be smeared with glue. It is important that the edges of the bursting part of the sole do not stick together. A strip of rubber must be placed exactly in the space of the crack. After this, the surface should be fixed with special adhesive with a quick hitch. This method is great for repairing shoes and boots. You can glue almost any shoes on your own.
What to do if a crack appears on the toe of a sneaker?
Many say that sneakers wear out on toes over time. People are wondering why the sole on the shoe burst and how to restore it without spoiling the appearance of the sneakers. Shoe repair experts advise:
- The place where the crack appeared should be treated with sandpaper. You need to act carefully so as not to spoil the shoes completely. When stripping, two more centimeters from the crack are affected.
- Take the solvent available in the house, degrease the surface, prepare it for work.
- If the sole burst on the shoe, what should I do? It is worth finding a suitable rubber from which you can cut a small piece. For this type of work, polyurethane is also suitable. In shape, the patch should resemble a cracked place.
- The overlay should be glued on all sides.
- The sneaker should be put on a day under the press. After 24 hours, you can safely pick them up.
To extend the life of your favorite sneakers, you need to know how to glue the sole of the shoe if it burst. After the above actions, the sneakers will gain a second life.
What if the crack on the sole of the shoe turns into a hole?
When people ask what to do if the sole on the shoe bursts and how to restore it, experts advise making patches. If the cavity is small, then you can buy a special sealant for shoes. It is better to give preference to silicone. The cap is cut off so that the bottle can pass into the crack of the boot. From the side of the insole, you need to click on the defective area with a piece of dense material. The sealant should completely fill the hole. When the adhesive sealant dries, it completely closes the cavity and merges with the rubber sole.
Special horseshoes made of polyurethane are also sold, they are suitable for large cracks and holes on the sole. All necessary materials for work can be purchased at shoe stores.
Adhesive Tips
Repairing a broken shoe sole cannot do without special glue. The market offers a wide range of different brands. Shoe repair professionals advise taking polyurethane adhesive. It has the following advantages:
- This glue is elastic.
- Increased strength of the agent is noted.
- Due to the high degree of bonding, any shoes can be repaired.
The adhesive is also well established. He copes with various shoe defects in a short period of time. There are shoe compounds designed for a certain type of shoe. They are sold in specialized shoe stores.
From the line of sealants it is better to take Desmocall. It has all the necessary properties for work and is sold at an affordable price for the average consumer.
How to prevent cracks in the sole?
In order not to run into the question of how to repair the sole of the shoe if it burst, you need to know a number of preventive measures for shoes. It is important to adhere to the following recommendations:
- When choosing shoes, you need to study the sole. It should be elastic, easy to bend. Material should be purchased only high quality. It is best to buy shoes with rubber soles. You can also take a pair with a polyurethane sole.
- The sole often bursts when a person is squatting. This provision should be avoided.
Conclusion
Now we know, if the sole on the shoe bursts, how to restore it. As you can see, there are several proven methods for repairing shoe soles that you can do with your own hands.