What if the gutter on the top floor leaks?

Report the property and let the property find the developer. According to the regulations, the shelf life of roof waterproofing is 5 years. You'd better record it yourself Well documented. Maintenance can't start until the weather is fine and the roof is dry. If it rains after the repair, you have to pay attention to whether there is water leakage and decide whether to find a property according to the situation.

Waterproof warranty for 5 years and pipeline for 2 years. During the warranty period, the developer is not responsible. If not handled, you can complain to the local quality supervision department. They specialize in this matter, and then you can't go to court, or you will be responsible for the delay of the warranty period! In addition, if the same place is not repaired twice during the warranty period, you can find someone to repair it yourself, and the cost will be borne by the developer.