Problems of property warranty period

Yes, according to the quality warranty regulations promulgated by the Ministry of Construction, there is no warranty obligation after the expiration. If the waterproof of the owner's house is broken, you have to solve it yourself. Of course, since the property is based on service, the owner should be informed that the warranty period has expired. If the waterproof is broken during the renovation, and others can't manage it, the property can help solve it, and the expenses will be paid by the owner. It's Ephraim.