At present, the roof can be roughly divided into household ceramic tile roof, concrete flat roof and color steel tile roof. Regarding the installation of rooftop solar power plants, "waterproof" has to be said to be a very important element!

The first thing that needs to be informed is that the general principle of roof waterproofing treatment is: it should be guided and not blocked, that is, to ensure that the node treatment can smoothly drain the water during the rainstorm to ensure that the roof does not leak.

Therefore, in the design, the support base should be arranged not perpendicular to the drainage direction, so as not to hinder the drainage of roof rainwater. In addition, when the solar system is installed by directly placing the bracket base on the existing roof during construction, the base is not related to the solar structural layer of the original roof. Therefore, in order to ensure the safety of the structure, it is necessary to ensure that the base is placed stably and uniformly. and need to take measures to stop the fixation to prevent overturning, slippage and other phenomena. Since the base is not related to the structural layer, it is difficult to install additional waterproof layers. The waterproof layer of the original roof should be preserved as much as possible to avoid leakage.

For the situation where it is necessary to punch holes to destroy the original roof, it is necessary to make tailor-made, and make different treatments according to different situations.

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