Whose responsibility is the roof leaking?

The roof leakage needs to be solved by the property. Generally, you have to pay the property maintenance fund to buy a house. If it leaks, use this money to repair it. Although the warranty period has expired, overhaul fund can still be used. Repairing water leakage also belongs to the scope of property management.

A leaking place

If the roof leaks, first find the leaking place, mainly from the top to the bottom of the roof. The first is to see whether there are cracks in the roof, whether the original waterproof layer has aged and fallen off, and whether there are bubbles in the original SBS waterproof coiled material on the roof. If there are bubbles, it means that it has entered the bottom of the waterproof layer, so it leaks. And whether the eaves gutter on the roof is blocked.

Blocking method

If the roof is not waterproof, you only need to remove the leaking part 2~3cm deep and clean it. You can pour it with asphalt. Now there is a finished asphalt coating. If it is treated in sunny days, it will basically not leak. If there is a waterproof layer, it will be more troublesome. Need to remove the surrounding waterproof, waterproof again. When doing this, pay attention to the strengthening layer at the joint with the original waterproof. There are many ways to deal with leakage, so we should find some professional anti-leakage companies to deal with this problem.

Large area water leakage

If there is a large area of water leakage or multiple water leakage points on the roof, professionals should first check whether there are cracks. After the cracks are treated according to the previous scheme, the whole roof should be laid with waterproof coiled material. If you want to enhance the waterproof effect, you can lay insulation boards. Because the height of the insulation board is more than 20 cm, it can achieve the dual effects of protecting the waterproof layer and thermal insulation. There are cracks and water seepage on the wall, so professional construction teams generally use hanging baskets, and maintenance personnel will carry out external wall construction.