1. First, we need to determine the cause of the crack. This will help us to adopt the correct solution and avoid the subsequent cracks. The causes of cracks may be poor wall quality, excessive humidity and foundation settlement.
2. For small cracks, we can plug them with caulking agent or plaster. This can not only prevent air and water from entering, but also enhance the firmness of the wall.
3. For serious cracks, more professional methods are needed to repair them. You can ask a professional construction team to repair and reinforce, so as to ensure the repair effect.
4. If the causes of cracks are caused by foundation settlement, then we need to reinforce the foundation. You can consult a professional company to design the reinforcement scheme that is most suitable for your family.
5. Pay attention to the use of high-quality building materials in the process of restoration, so as to ensure a lasting restoration effect.
In short, once cracks are found in the wall, measures should be taken as soon as possible to ensure the safety of family and property. If you don't know how to deal with it, it is recommended to seek professional advice and help.