The roof can be roughly divided into glazed roofs, concrete flat roofs, and color steel tile roofs. Waterproof is an important factor for the installation of rooftop solar mounting systems.

The general principle of rooftop solar mounting structure design waterproof treatment is to ensure that the node treatment can smoothly let the water diarrhea go out when the rainstorm is accumulated and ensure that the roof is not leaked.

1. The waterproof of rooftop solar mounting structure on concrete flat rooftop

For concrete flat roofs, ballast design is a good solution. The design does not need to be drilling holes on the roof. When installing, pay attention to the base of the bracket is not vertically arranged with the drainage direction, and does not hinder the rainwater discharge of the roof

2. The waterproof of rooftop solar mounting structure on color steel tile rooftop and glazed rooftop

For the sloping roof of the upper tile, the punching depth should be confirmed. After the bolt is fixed, the bolt through the tiles should be used for good treatment. The bolt must be equipped with a weather -resistant waterproof pad, and after the bolt is fixed, the screw must be applied to the screw with high -quality neutral weather -resistant glue.

For color steel, non -permeable standing seam and klip-lok clamp can be adopted.

Corigy provides various non -permeable rooftop solar mounting structure design for different customer’s need. Welcome to contact us for more information.