Precautions for cleaning and protection of exterior wall aluminum veneer

Exterior wall aluminum veneer is a contemporary large and medium-sized and multi-storey building common light wall with decorative effect, is the building wall enclosure. Because the exterior wall aluminum veneer is installed outside the building elements, there is a necessary interval with the building itself. Although the characteristics of the exterior wall aluminum veneer itself is relatively good, it is not easy to suffer environmental damage, because now China\'s industrial development is relatively rapid, and the environmental damage caused by the manufacturing industry is also many, such as today\'s haze pollution is also an example. Therefore, the exterior wall aluminum veneer should also be moderately cleaned and protected to increase the use of aluminum plate, improve its decorative effect, and make it clean and tidy.

In the process of removing and protecting the exterior wall aluminum veneer, many levels must be paid attention:

 

I. Avoid taking neutral detergent to clean the surface of aluminum veneer of exterior wall. Alkaline salt cleaning liquid not only pollutes the environment, but also easily erodes the surface of aluminum veneer of curtain wall. After cleaning the exterior wall aluminum veneer with cleaning fluid, immediately use cold water to clean the residual fetal membrane and pollution sources on the surface of the aluminum alloy plate.

 

Two: Because the exterior wall aluminum veneer is generally applied in the outfield of multi-storey buildings, the cleaning sequence is said. The proper order of cleaning is to finish first, inside, then outside. And when cleaning outdoors, it should start from a general plan and carry out cleaning along the same direction.

 

Three: the temperature also has the necessary provisions. Do not choose to carry out the cleaning work when the temperature is raining or snowing, or when the wind is blowing at about level 4. It will not play a role in cleaning up, and it will be uneasy.

 

Four: Because it is to clean up the outfield of multi-storey buildings, it should be a climbing operation, and the safety factor of employees must be ensured.

 

Five: can not only pay attention to cleaning the exterior wall aluminum veneer surface, and ignore the auxiliary materials or some small position cleaning. Since the clean-up, but also to ensure that no matter big or small, all one position must be noted, so as not to waste a lot of money to carry out the clean-up work.