北京What is the repair and maintenance of the aluminum alloy water system

The aluminum alloy water drop system is an important part of the exterior of the house. They can direct large amounts of precipitation away from the foundation of a house. If the gutter is damaged, your basement and even your house could be wet. So what is the repair and maintenance of aluminum alloy gutter?

1. Leakage at the joint

Nowadays, many trenches are formed in one body and belong to seamless docking. However, many older houses still use gutters joined by two metal plates, which makes seam leakage very common. Usually on rainy days, no one goes out to check the gutter for leaks, so regular inspections are very important. On a sunny day, use a garden hose to spray water onto the roof at the top of the gutter. If there is a problem with the gutter, you will see a leak within 3-5 minutes. Simply record the location of the leak joint.

The repair process is very simple. When the aluminum gutter is completely dry, simply clean the area near the leak area and then attach it to the surface with waterproof tape or apply glass glue to the joint.

2, small holes on the aluminum plate

Roof putty can be used to repair. Also make sure the area around the leak is dry and seal the surface of the hole with putty. Be careful not to use too much putty, otherwise it will not dry completely. If you are in the rainy season, you need to pay attention to the weather forecast, or your labor may be in vain.

3. Large holes appear on the aluminum plate

Cover the cave with metal plates, secure with putty, and cover the edges of the metal plates to prevent water from leaking below the edges. Also, make sure the entire area is clean and dry to ensure viscosity.

4. The gutter sinks

Over time, the aluminum alloy gutter may sink, causing water to flow out of the gutter earlier than expected, resulting in water leaks. The way to repair a sunken 。