When it rains, close the doors and windows of the room leading to the balcony. This can effectively reduce the noise generated by rain outside the balcony from entering the house. If the rain does not affect the balcony lighting, you can also spread a thin blanket or sponge on the sun board to effectively reduce the noise.
If the skeleton of the sunshade canopy has been installed, the rework cost is relatively high. It is suggested to lay a thin blanket on the sunshade canopy of the solar panel to reduce the noise, and the blanket mainly plays the role of buffering raindrops.
Materials used in the canopy:
(1) glass panel ceiling
The top is tempered glass or laminated safety glass, both of which are safety glass. Suitable for all kinds of office buildings, factories, villas, etc. The glass ceiling is made of tempered laminated glass, which will not splash and hurt people after rupture, thus playing a safety role.
(2) Aluminum canopy
The skeleton is mainly steel structure and the top is aluminum plate. Advantages of aluminum canopy: aluminum alloy does not rust and deform, so there is no need to worry about falling objects breaking the aluminum canopy. Aluminum canopy with steel structure, long service life and high-grade atmosphere, suitable for airports, banks, large supermarkets, government projects, schools, hotels, villas and so on.
(3)PC panel ceiling
PC board awnings can be divided into resistance board awnings and sun board awnings. This kind of sunshade is characterized by light weight, and the quality guarantee can reach more than ten years, especially suitable for greenhouses and carports. It is noisy when it rains, which is one of its weaknesses.