Anti-corrosion roof board with aluminum fasteners, waveform anti-corrosion roof panel with anti-corrosion roof panel bracket and self tapping screw is fixedly connected, and seal with glue. The location of the anti-corrosion roof panel is generally set in the cross.
Anti-corrosion roof panel is connected with the self tapping screws, there must be a cover. Sunshine in the cold and hot deformation is large, easy to be self tapping screws cut, so the sun board playing should open a larger hole tapping screw. In the installation of lighting panels to consider the flexibility of the lighting plate.