Job Recruitment Website - Property management - Who should bear the responsibility for the water leakage on the roof of the community?

Who should bear the responsibility for the water leakage on the roof of the community?

1. If the roof leakage is caused by human factors, such as the roof leakage caused by some owners decorating the roof without authorization, the saboteur shall be responsible for repairing the roof leakage.

2. If it is caused by non-human reasons, then it is necessary to determine whether the roof waterproofing is still within the shelf life. According to relevant regulations, the minimum warranty period of roof waterproofing works is five years. In case of water leakage during the warranty period, the developer shall be responsible for maintenance. If the warranty period expires, we can ask the property or a professional construction team to carry out maintenance, and the maintenance costs will be borne by all the owners of the building community.

What is the main cause of roof leakage?

1. Causes of roof leakage caused by pipes. Because every floor has to be connected by pipes, perhaps because the contact between the pipes and the floor is not completely closed and the roof leaks.

2. What if the roof leaks? After finding out the causes of roof leakage, it is necessary to solve this problem in a targeted manner. If it is a problem of upstairs construction, we must find each other and let them do waterproofing. If it is for other reasons, it is necessary to find a professional trap master.

3. Floor structure problems. It may be because of the age, but it is more likely because of the quality. The roof leaks, which leads to problems in the use of the floor, thus causing water leakage.

4, the superstructure construction damage waterproof layer. This reason is very common, and it is also the real reason why many people's roofs leak. There is nothing to say about this situation. It's purely because of the building above. The solution is to discuss with them and fix the waterproof layer, so that the problem of roof leakage can be solved.

How to repair the leaking roof?

1, joint repair, a large part of the top floor leakage is caused by cracks, so we need to fill the gaps and wait until it is dry before moving on to the next step. (If the joint is less than 1MM, no leakage sealant is needed. )

2. If it has not been done before, and it is a new cement roof, it is appropriate to apply primer first, and then choose a more qualified SBS waterproofing membrane to pave it again. SBS can be used better. If the 3mm thick polyester tire is good, the 4mm thick polyester tire is good, and the composite tire can also be used. Let the coil dealer arrange or recommend construction personnel, so that he will guarantee the quality for several years, usually five years. If there is any problem in five years, he will be responsible for dealing with it yesterday.

3. Brush it twice with water-based waterproof coating or transparent waterproof material with wall permeability, which is comprehensive. If the gap is polished, the broadband should reach more than 20 cm. This ensures adhesion. Waterproof coating is permeable and bonded, with good elasticity and long service life. If the roofing material is special and rubber is not suitable for waterproof coating, you can choose other waterproof materials. Such as waterproofing agent, if it is the surface of ceramic tile, it will not continue to break and crack. Waterproofing agent can be used to make the surface waterproof, and leak-trapping paste can be used to combine waterproofing at the crack.