Cause analysis of roof skylight leakage

What is the reason for the roof skylight leaking? Waterproofing is not done well. Common problems in roof waterproofing construction There are four summary items for fixing the waterproof of blue buildings:

Periodic inspection

No one checked regularly, and local defects and cracks were not repaired in time. After a long time, the problem will expand and the nodes will be destroyed, resulting in leakage.

Regular cleaning

The roof is not cleaned regularly, and the eaves gutter, gutter and drain are not dredged. If the downpipe is blocked, the roof will accumulate water for a long time, which will easily destroy the roof structure and waterproof layer. If it is not cleaned for a long time, it is easy to breed plant waste. If the roots of plants are embedded in the waterproof layer and insulation layer, it will also lead to water leakage.

Timely repair

After the roof waterproofing project is put into use, the property will add TV light boxes, antennas, solar water heaters, advertising placards and other facilities. If the holes are not repaired in time, the waterproof layer will be partially damaged, resulting in water leakage.

Don't plant

Because there is no one to manage it, if residents plant plants on it, or pile up garbage and sundries on the roof and build unattended small houses, the damage and decay of the waterproof layer will accelerate.